Generated from findings_v3.csv only (every row is traceable to a fetched source; see SOURCES.md). Tier A (v2 top 20 + all planet hosts within 20 ly) first, in v2 rank order, then B, C, D.
Status values: confirmed / disputed / refuted / candidate / non-detection / reported (= a published measurement or paper with no confirm/dispute signal). Literature-row statuses are a keyword heuristic on fetched abstracts unless the source is 'curated (quote-verified)'.
Tables show the highest-priority rows per category (curated > NASA archive > Gaia > VizieR catalogues > literature > WDS > SIMBAD measurement compilations); the full log is in findings_v3.csv.
Findings: 1037 — stellar parameters: 383, planets: 250, activity: 169, planet characterization: 113, companions and multiplicity: 45, debris disks and dust: 26, radio and technosignature searches: 19, astrosphere and stellar wind: 17, notable mission targets: 15. Status: reported 968, confirmed 30, non-detection 27, disputed 7, refuted 4, candidate 1.
planets (250)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Proxima Cen c: disputed [not in current NASA archive planet table] | disputed | 2022 | HARPS (ESO 3.6m); CFHT | Europe/Chile; Canada/France/USA | 2022AJ....164...84A | disputed |
| Proxima Cen c: disputed [not in current NASA archive planet table] | disputed | 2020 | ALMA; Gaia; VLT | Europe/Japan/USA/Chile; Europe; Europe/C | 2020A&A...638A.120G | disputed |
| alf Cen B b: disputed [not in current NASA archive planet table] | disputed | 2018 | ALMA | Europe/Japan/USA/Chile | 2018MNRAS.481..217T | disputed |
| Proxima Cen d: confirmed (NIRPS gives only a tentative independent detection) | confirmed | 2025 | ESPRESSO (VLT); HARPS (ESO 3.6m); NIRPS (ESO 3.6m) | Europe/Chile; Europe/Chile; Europe/Chile | 2025A&A...700A..11S | confirmed |
| Proxima Cen d: confirmed | confirmed | 2022 | HARPS (ESO 3.6m); CFHT | Europe/Chile; Canada/France/USA | 2022AJ....164...84A | confirmed |
| Proxima Cen d: orbital solution by Faria et al. 2022 (alternate solution; archive soltype 'Published Candidate'): P=5.122 d, Msini=0.26±0.05 Mearth | 0.26 ±0.05 Mearth (Msini) | 2022-02 | Radial Velocity | 2022A&A...658A.115F | candidate | |
| Proxima Cen d: orbital solution by Suárez Mascareño et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=5.12338 d, Msini=0.26±0.038 Mearth | 0.26 ±0.038 Mearth (Msini) | 2025-08 | Radial Velocity | 2025A&A...700A..11M | confirmed | |
| Discovery of Proxima Cen d (Radial Velocity) reported by Suárez Mascareño et al. 2025 | 2025 year | 2025-08 | NIRPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile/Canada; Europe/Chile | 2025A&A...700A..11M | confirmed |
| Proxima Cen b: orbital solution by Suárez Mascareño et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=11.1846 d, Msini=1.055±0.055 Mearth | 1.055 ±0.055 Mearth (Msini) | 2025-08 | Radial Velocity | 2025A&A...700A..11M | confirmed | |
| Proxima Cen b: orbital solution by Faria et al. 2022 (alternate solution; archive soltype 'Published Confirmed'): P=11.1868 d, Msini=1.07±0.06 Mearth | 1.07 ±0.06 Mearth (Msini) | 2022-02 | Radial Velocity | 2022A&A...658A.115F | confirmed | |
| Proxima Cen b: orbital solution by Damasso et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=11.185 d, Msini=1±0.1 Mearth | 1 ±0.1 Mearth (Msini) | 2020-01 | Radial Velocity | 2020SciA....6.7467D | confirmed | |
| Proxima Cen b: orbital solution by Jenkins et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=11.1855 d | 2019-07 | Radial Velocity | 2019MNRAS.487..268J | confirmed | ||
| Proxima Cen b: orbital solution by Anglada-Escudé et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=11.186 d, Msini=1.27+0.19/-0.17 Mearth | 1.27 +0.19/-0.17 Mearth (Msini) | 2016-08 | Radial Velocity | 2016Natur.536..437A | confirmed | |
| Discovery of Proxima Cen b (Radial Velocity) reported by Anglada-Escudé et al. 2016 | 2016 year | 2016-08 | Multiple Instruments @ Multiple Telescopes (European Souther | 2016Natur.536..437A | confirmed | |
| Expectations for the confirmation of Proxima c from a long-term radial velocity follow-up. | 2020 | 2020MNRAS.494.1387D | refuted | |||
| Detection of {alpha} Centauri at radio wavelengths: chromospheric emission and search for star-planet interaction. | 2018 | ALMA | Europe/Japan/USA/Chile | 2018MNRAS.481..217T | disputed | |
| Exocomets in the Proxima Centauri system and their importance for water transport. | 2018 | 2018MNRAS.480.3595S | disputed | |||
| ADORA: a differentiable optical modeling and astrometric retrieval framework for SHERA | 2026-08-19 | arXiv:2608.19409v1 | reported | |||
| Finding Habitable Exoplanets with Binary Relative Astrometry: Planet Detection and Characterization with the Microarcsecond Astrometric Retrieval Algorithm (MARA) | 2026-08-19 | arXiv:2608.19444v1 | reported | |||
| The TOLIMAN mission: A low-cost space telescope for high precision narrow-angle astrometry | 2026-03-16 | arXiv:2603.14683v1 | reported | |||
| Climates of Terrestrial Exoplanets and Biosignatures | 2026-01-28 | JWST; VLT | USA/Europe/Canada; Europe/Chile | arXiv:2601.20620v2 | reported | |
| Formation and evolution of planetary systems | 2026-01-13 | doi:10.17513/np.649 | reported | |||
| An Open Cluster Origin for Most Solar-type Binaries in the Solar Neighborhood and Implications for Primordial Planet Stability. | 2026 | Gaia | Europe | 2026ApJ..1010L...5C | reported | |
| Astrometric Reconnaissance of Exoplanetary Systems (ARES) I. Methodology validation with HST point-source images of Proxima Centauri. | 2026 | HST; Gaia | USA/Europe; Europe | 2026A&A...706A.112L | reported | |
| Comparative white light flare activity of young and old planet hosting M dwarfs: AU Mic and Proxima Centauri. | 2026 | TESS | USA | 2026MNRAS.551g1463Y | non-detection | |
| How to interpret near-infrared polarisation spectra of active M dwarfs? | 2026 | 2026A&A...707A..16K | reported | |||
| Magnetic geometry of M dwarfs in the southern PLATO field. | 2026 | TESS; CFHT | USA; Canada/France/USA | 2026A&A...709A.273D | reported | |
| Mock Observations for the CSST Mission: CPI-C-Targets for High Contrast Imaging. | 2026 | CNSA/CAS mission | China | 2026RAA....26b4011Z | reported | |
| … 222 more in findings_v3.csv |
planet characterization (113)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Searching for the near-infrared counterpart of Proxima c using multi-epoch high-contrast SPHERE data at VLT. | 2020 | ALMA; Gaia; VLT | Europe/Japan/USA/Chile; Europe; Europe/C | 2020A&A...638A.120G | refuted | |
| Atmospheric characterization of Proxima b by coupling the SPHERE high-contrast imager to the ESPRESSO spectrograph. | 2017 | ESPRESSO (VLT); VLT | Europe/Chile; Europe/Chile | 2017A&A...599A..16L | disputed | |
| The final design of GMagAO-X: high-contrast imaging at first-light of the GMT | 2026-08-10 | Magellan | USA/Chile | arXiv:2608.10212v1 | reported | |
| On-sky dark hole diggin' with implicit Electric Field Conjugation on MagAO-X | 2026-07-09 | Magellan | USA/Chile | arXiv:2607.08146v1 | reported | |
| Mitigating effects of telescope jitter through differentiable forward-modeling | 2026-05-05 | JWST | USA/Europe/Canada | arXiv:2605.03445v1 | reported | |
| A New Strategy for Using Spectroscopic Phase Curves to Characterize Non-Transiting Planets | 2026-02-06 | JWST | USA/Europe/Canada | doi:10.3847/1538-3881/ae8adf | reported | |
| Magnesium isotopic detection in cool stars: Tracing nucleosynthetic signatures from MgH features. | 2026 | 2026A&A...708A.338A | reported | |||
| Observing spatial and temporal variations in the atmospheric chemistry of rocky exoplanets: Prospects for mid-infrared spectroscopy. | 2026 | 2026A&A...707A.281B | reported | |||
| The Distribution of Earth-impacting Interstellar Objects. | 2026 | 2026ApJ...997..146S | reported | |||
| The Fe I 4377 Å line as a solar faculae indicator: insights from spectral ratio analysis. | 2026 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2026MNRAS.551g1462H | reported | |
| The Limits of Line Broadening: Modeling Stellar Spectra and Formation Temperatures at High Resolution. | 2026 | 2026ApJ..1006...55P | reported | |||
| A comprehensive spectroscopic reference of the solar system and its application to exoplanet direct imaging | 2025-08-18 | arXiv:2508.13368v3 | reported | |||
| Bioverse: Giant Magellan Telescope and Extremely Large Telescope Direct Imaging and High-resolution Spectroscopy Assessment-Surveying Exo-Earth O_2_ and Testing the Habitable Zone Oxygen Hypothesis. | 2025 | Magellan | USA/Chile | 2025AJ....169..171H | reported | |
| Closeby Habitable Exoplanet Survey (CHES). IV. Synergy between Astrometry and Direct Imaging Missions of the Habitable World Observatory for Detecting Earth-like Planets. | 2025 | Kepler/K2 | USA | 2025AJ....170...26B | reported | |
| … 99 more in findings_v3.csv |
debris disks and dust (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=9e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=5e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| Disk or No Disk? Revisiting the Proxima Centauri System with Deep ALMA Observations. | 2026 | HST; ALMA | USA/Europe; Europe/Japan/USA/Chile | 2026ApJ..1009L..14C | non-detection | |
| Floaters on the Surfaces of Red Dwarfs. | 2025 | 2025RNAAS...9...76L | reported | |||
| Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of α Centauri A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits. | 2025 | JWST; VLT | USA/Europe/Canada; Europe/Chile | 2025ApJ...989L..22B | non-detection | |
| A giant planet shaping the disk around the very low-mass star CIDA 1. | 2022 | ALMA | Europe/Japan/USA/Chile | 2022A&A...665A..25C | reported | |
| Efficiently combining α CenA multi-epoch high-contrast imaging data Application of K-Stacker to the 80 hours NEAR campaign. | 2022 | VLT | Europe/Chile | 2022A&A...667A.142L | reported | |
| Faint Debris Disk Peering through the Superflare Light Echo. | 2022 | 2022ApJ...933L..25A | reported | |||
| Habitable Planet Formation around Low-mass Stars: Rapid Accretion, Rapid Debris Removal, and the Essential Contribution of External Giants. | 2022 | 2022ApJ...928...91C | reported | |||
| MIRECLE: Science Yield for a Mid-infrared Explorer-class Mission to Study Nontransiting Rocky Planets Orbiting the Nearest M Stars Using Planetary Infrared Excess. | 2022 | 2022AJ....164..176M | reported | |||
| In the trenches of the solar-stellar connection. IV. Solar full-disk scans of C II, Si IV, and Mg II by the Interface Region Imaging Spectrograph. | 2021 | 2021ApJ...916...36A | reported | |||
| The STAR-MELT PYTHON package for emission-line analysis of YSOs. | 2021 | HARPS (ESO 3.6m); VLT; ESO La Silla; CFHT | Europe/Chile; Europe/Chile; Europe/Chile | 2021MNRAS.507.3331C | confirmed | |
| Searching for a dusty cometary belt around TRAPPIST-1 with ALMA. | 2020 | ALMA | Europe/Japan/USA/Chile | 2020MNRAS.492.6067M | non-detection | |
| The spectral impact of magnetic activity on disc-integrated HARPS-N solar observations: exploring new activity indicators. | 2020 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2020MNRAS.494.4279T | reported | |
| … 12 more in findings_v3.csv |
companions and multiplicity (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A quality framework for testing gravity with wide binaries: no evidence for MOND. | 2026 | Gaia | Europe | 2026MNRAS.547g.342C | reported | |
| Discovery of a radio-flaring M dwarf in a commensal transient search of the LADUMA field. | 2026 | TESS; MeerKAT | USA; South Africa | 2026MNRAS.551g1420M | reported | |
| A bright triple transient that vanished within 50 min. | 2024 | GTC | Spain | 2024MNRAS.527.6312S | reported | |
| A Monte Carlo Method for Evaluating Empirical Gyrochronology Models and Its Application to Wide Binary Benchmarks. | 2022 | 2022ApJ...930...36O | reported | |||
| A public code for astrometric microlensing with contour integration. | 2021 | 2021MNRAS.505..126B | reported | |||
| Implications of captured interstellar objects for panspermia and extraterrestrial life. | 2018 | 2018AJ....156..193L | reported | |||
| Testing gravity with wide binary stars like {alpha} Centauri. | 2018 | 2018MNRAS.480.2660B | reported | |||
| A demonstration of a versatile low-order wavefront sensor tested on multiple coronographs. | 2017 | Subaru | Japan | 2017PASP..129i5002S | reported | |
| Searching for faint comoving companions to the {alpha} Centauri system in the VVV survey infrared images. | 2017 | 2017MNRAS.472.3952B | reported | |||
| On the uncertain nature of the core of {alpha} Cen A. | 2016 | 2016MNRAS.460.1254B | reported | |||
| Chaotic enhancement of dark matter density in binary systems. | 2015 | 2015A&A...576A..40R | reported | |||
| Constraints on the substellar companions in wide orbits around the Barnard's Star from CanariCam mid-infrared imaging. | 2015 | GTC | Spain | 2015MNRAS.452.1677G | reported | |
| The decay of triple systems. | 2014 | 2014ARep...58..756M | reported | |||
| A 'pas de trois' birth for wide binary stars. | 2012 | 2012Natur.492..191S | reported | |||
| … 31 more in findings_v3.csv |
astrosphere and stellar wind (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| On the 3D transport of galactic cosmic rays in a selection of exoplanet-hosting astrospheres: the influence of stellar rotation. | 2025 | 2025MNRAS.537.2097L | reported | |||
| Fe II fluorescence in main-sequence K-dwarfs. | 2024 | HST | USA/Europe | 2024MNRAS.527.9522E | confirmed | |
| On the Comprehensive 3D Modeling of the Radiation Environment of Proxima Centauri b: A New Constraint on Habitability? | 2024 | 2024ApJ...964...89E | reported | |||
| Revisiting the Space Weather Environment of Proxima Centauri b. | 2022 | 2022ApJ...941L...8G | reported | |||
| The Earth-like Galactic cosmic ray intensity in the habitable zone of the M dwarf GJ 436. | 2021 | 2021MNRAS.505.1817M | reported | |||
| An Earth-like stellar wind environment for Proxima Centauri c. | 2020 | 2020ApJ...902L...9A | reported | |||
| On the diversity of M-star astrospheres and the role of Galactic cosmic rays within. | 2020 | JWST | USA/Europe/Canada | 2020ApJ...897L..27H | reported | |
| Skymaps of observables of three-dimensional magnetohydrodynamic astrosphere models. | 2020 | 2020A&A...634A..67B | reported | |||
| Breezing through the space environment of Barnard's Star b. | 2019 | 2019ApJ...875L..12A | reported | |||
| Blocking metal accretion onto population III stars by stellar wind. | 2017 | 2017ApJ...844..137T | reported | |||
| The detectability of radio auroral emission from Proxima b. | 2017 | 2017ApJ...849L..10B | reported | |||
| The pale green dot: a method to characterize Proxima Centauri b using exo-aurorae. | 2017 | HARPS (ESO 3.6m) | Europe/Chile | 2017ApJ...837...63L | non-detection | |
| The space weather of Proxima Centauri b. | 2016 | 2016ApJ...833L...4G | reported | |||
| Radiation transport of heliospheric Lyman-{alpha} from combined Cassini and Voyager data sets. | 2008 | 2008A&A...491...21P | reported | |||
| … 3 more in findings_v3.csv |
radio and technosignature searches (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Projections of Earth's Technosphere: Strategies for Observing Technosignatures on Terrestrial Exoplanets. | 2025 | 2025ApJ...995L..22H | reported | |||
| Fortuitous Observations of Potential Stellar Relay Probe Positions with GBT. | 2023 | GBT | USA | 2023RNAAS...7..209P | reported | |
| A search for monochromatic light towards the Galactic Centre. | 2022 | 2022MNRAS.515.3898M | non-detection | |||
| A Search for Radio Technosignatures at the Solar Gravitational Lens Targeting Alpha Centauri. | 2022 | GBT; Breakthrough Listen | USA; USA | 2022AJ....164..116T | non-detection | |
| Earth through the looking glass: how frequently are we detected by other civilizations through photometric microlensing? | 2022 | Gaia | Europe | 2022MNRAS.515.5927S | reported | |
| Search for an Alien Message to a Nearby Star. | 2022 | 2022AJ....164..221G | reported | |||
| The Case for Technosignatures: Why They May Be Abundant, Long-lived, Highly Detectable, and Unambiguous. | 2022 | 2022ApJ...927L..30W | reported | |||
| Analysis of the Breakthrough Listen signal of interest blc1 with a technosignature verification framework. | 2021 | Parkes; Breakthrough Listen | Australia; USA | 2021NatAs...5.1153S | reported | |
| A radio technosignature search towards Proxima Centauri resulting in a signal of interest. | 2021 | Parkes | Australia | 2021NatAs...5.1148S | reported | |
| A search for optical laser emission from Proxima Centauri. | 2021 | HARPS (ESO 3.6m); Breakthrough Listen | Europe/Chile; USA | 2021MNRAS.505.3537M | reported | |
| No Redetections of blc1 in 39 hr of Reobservation Campaigns of Proxima Centauri. | 2021 | Parkes | Australia | 2021RNAAS...5..248S | non-detection | |
| … 5 more in findings_v3.csv |
notable mission targets (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Science from the In Situ Exploration of the Proxima Centauri System | 2026-04-22 | arXiv:2604.20182v1 | reported | |||
| Comment on work of Umrigar and Anderson "Energy needed to propel a tiny spacecraft to Proxima Centauri, and, an unstated assumption in Einstein's 1905 paper" (arXiv:2502.04331v1) | 2025-02-19 | arXiv:2502.15818v1 | reported | |||
| Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper | 2025-02-05 | Breakthrough Starshot | USA | arXiv:2502.04331v1 | reported | |
| Detectability Simulations of a NIR Surface Biosignature on Proxima Centauri b with Future Space Observatories | 2024-09-11 | doi:10.3847/PSJ/ad769d | reported | |||
| Chasing rainbows and ocean glints: Inner working angle constraints for the Habitable Worlds Observatory. | 2023 | 2023MNRAS.524.5477V | reported | |||
| Damage to relativistic interstellar spacecraft by ISM impact gas accumulation. | 2021 | Breakthrough Starshot | USA | 2021ApJ...908..248D | reported | |
| Challenges in scientific data communication from low-mass interstellar probes. | 2020 | 2020ApJS..249...36M | reported | |||
| Low-cost precursor of an interstellar mission. | 2020 | JWST | USA/Europe/Canada | 2020A&A...641A..45H | reported | |
| Relativistic astronomy. II. In-flight solution of motion and test of special relativity light aberration. | 2019 | Breakthrough Starshot | USA | 2019ApJ...877...14Z | reported | |
| Photogravimagnetic assists of light sails: a mixed blessing for Breakthrough Starshot? | 2018 | Breakthrough Starshot | USA | 2018MNRAS.474.3212F | reported | |
| Relativistic astronomy. | 2018 | Breakthrough Starshot | USA | 2018ApJ...854..123Z | reported | |
| Deceleration of high-velocity interstellar photon sails into bound orbits at {alpha} Centauri. | 2017 | 2017ApJ...835L..32H | reported | |||
| Relativistic gas drag on dust grains and implications. | 2017 | Breakthrough Starshot | USA | 2017ApJ...847...77H | reported | |
| Relativistic light sail's. | 2017 | Breakthrough Starshot | USA | 2017AJ....153..277K | reported | |
| … 1 more in findings_v3.csv |
activity (169)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 6.6, tau2 4.4 (log yr? see catalogue units) | -5.002 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 5.2, tau2 6.5 (log yr? see catalogue units) | -4.923 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| Pointing Chandra toward the Extreme Ultraviolet fluxes of very Low mass stars. | 2020 | Chandra | USA | 2020ApJ...893..137D | refuted | |
| Flaring activity of Proxima Centauri from TESS observations: quasiperiodic oscillations during flare decay and inferences on the habitability of Proxima b. | 2019 | TESS | USA | 2019ApJ...884..160V | refuted | |
| The first naked-eye superflare detected from Proxima Centauri. | 2018 | HARPS (ESO 3.6m); Evryscope | Europe/Chile; USA | 2018ApJ...860L..30H | disputed | |
| Titanium Oxide Absorption as a Proxy to Detect Long term Variation and Activity Cycle in Proxima Centauri | 2026-08-13 | HARPS (ESO 3.6m) | Europe/Chile | arXiv:2608.12686v1 | reported | |
| Near UV Stellar Activity and Brightness Fluctuations of the Alpha Centauri AB Star System from Weeks to Decades -- Inputs for Reflected Light Spectroscopy with HWO | 2026-05-22 | HST | USA/Europe | doi:10.3847/1538-3881/ae6db0 | reported | |
| Near-ultraviolet Stellar Activity and Brightness Fluctuations of the Alpha Centauri AB Star System from Weeks to Decades-Inputs for Reflected-light Spectroscopy with HWO. | 2026 | HST | USA/Europe | 2026AJ....172...27B | reported | |
| Time-resolved X-ray spectra of Proxima Centauri as seen by XMM-Newton. | 2026 | XMM-Newton | Europe | 2026A&A...706A.349D | reported | |
| A Semiempirical Estimate of Solar Extreme-ultraviolet Evolution from 10 Myr to 10 Gyr. | 2025 | HST | USA/Europe | 2025AJ....170..159F | reported | |
| Characterisation of magnetic activity of M dwarfs Possible impact on surface brightness. | 2025 | 2025A&A...696A.230I | reported | |||
| ExoMol photodissociation cross-sections - II. Continuum absorption and pre-dissociation spectra for the hydroxyl radical. | 2025 | 2025MNRAS.539.3732M | reported | |||
| High-Resolution Modeling of Coronae and Winds in Solar-Type Stars with Varying Rotation Rates. I. X-Ray Coronae. | 2025 | 2025ApJ...995...83C | reported | |||
| Magnetic Activities of GJ 1151: Flares in TESS Data and Radio Observation in uGMRT. | 2025 | TESS | USA | 2025ApJ...994..120R | non-detection | |
| … 155 more in findings_v3.csv |
stellar parameters (383)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of alf Cen A (Beichman & Sanghi et al. 2025) | 1.0788 ±0.0029 Msun | 2025 | 2025ApJ...989L..22B | reported | ||
| log Luminosity of alf Cen A (Beichman & Sanghi et al. 2025) | 0.1778 ±0.00055 log Lsun | 2025 | 2025ApJ...989L..22B | reported | ||
| Teff of Proxima Cen (Suárez Mascareño et al. 2025) | 2900 ±100 K | 2025 | 2025A&A...700A..11M | reported | ||
| Mass of Proxima Cen (Suárez Mascareño et al. 2025) | 0.1221 ±0.0022 Msun | 2025 | 2025A&A...700A..11M | reported | ||
| Radius of Proxima Cen (Suárez Mascareño et al. 2025) | 0.141 ±0.021 Rsun | 2025 | 2025A&A...700A..11M | reported | ||
| Rotation period of Proxima Cen (Suárez Mascareño et al. 2025) | 83.2 ±1.6 d | 2025 | 2025A&A...700A..11M | reported | ||
| log Luminosity of Proxima Cen (Suárez Mascareño et al. 2025) | -2.82102 +0.02242/-0.02364 log Lsun | 2025 | 2025A&A...700A..11M | reported | ||
| Mass of alf Cen B (Beichman & Sanghi et al. 2025) | 0.9092 ±0.0025 Msun | 2025 | 2025ApJ...989L..22B | reported | ||
| log Luminosity of alf Cen B (Beichman & Sanghi et al. 2025) | -0.30268 ±0.00061 log Lsun | 2025 | 2025ApJ...989L..22B | reported | ||
| Teff of Proxima Cen (Faria et al. 2022) | 2900 ±100 K | 2022 | 2022A&A...658A.115F | reported | ||
| Radius of Proxima Cen (Faria et al. 2022) | 0.141 ±0.021 Rsun | 2022 | 2022A&A...658A.115F | reported | ||
| Rotation period of Proxima Cen (Faria et al. 2022) | 90 ±4 d | 2022 | 2022A&A...658A.115F | reported | ||
| Radius of Proxima Cen (Jenkins et al. 2019) | 0.154 Rsun | 2019 | 2019MNRAS.487..268J | reported | ||
| Teff of Proxima Cen (Anglada-Escudé et al. 2016) | 3050 ±100 K | 2016 | 2016Natur.536..437A | reported | ||
| Rotation period of Proxima Cen (Anglada-Escudé et al. 2016) | 83 d | 2016 | 2016Natur.536..437A | reported | ||
| Metallicity of alf Cen B (Turnbull 2015) [[Fe/H]] | 0.23 dex | 2015 | 2015arXiv151001731T | reported | ||
| Age of alf Cen B (Turnbull 2015) | 8 Gyr | 2015 | 2015arXiv151001731T | reported | ||
| Metallicity of alf Cen B (Maldonado et al. 2015) [[Fe/H]] | 0.26 ±0.03 dex | 2015 | 2015A&A...579A..20M | reported | ||
| Metallicity of alf Cen A (Turnbull 2015) [[Fe/H]] | 0.21 dex | 2015 | 2015arXiv151001731T | reported | ||
| Age of alf Cen A (Turnbull 2015) | 7.84 Gyr | 2015 | 2015arXiv151001731T | reported | ||
| Age of alf Cen A (Takeda et al. 2007) | 7.84 +1.08/-1.28 Gyr | 2007 | 2007ApJS..168..297T | reported | ||
| v sin i of alf Cen A (Valenti & Fischer 2005) | 2.3 ±0.5 km/s | 2005 | 2005ApJS..159..141V | reported | ||
| v sin i of alf Cen B (Valenti & Fischer 2005) | 0.9 ±0.5 km/s | 2005 | 2005ApJS..159..141V | reported | ||
| v sin i of alf Cen A (Nordstrom et al. 2004) | 4 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 5853498713190525696 | 2829.35 [2828.99, 2829.57] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5853498713190525696 | -0.1806 [-0.1816, -0.1786] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5853498713190525696 | 2979 [2976, 2984] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5853498713190525696 | 0.04 [0.02, 0.08] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 68 — stellar parameters: 54, planets: 10, activity: 1, planet characterization: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 59, confirmed 9.
planets (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teegarden's Star b/c/d: confirmed | confirmed | 2024 | TESS; ESPRESSO (VLT); CARMENES (Calar Alto); Gemini | USA; Europe/Chile; Spain/Germany; USA/In | arXiv:2402.00923 | confirmed |
| Teegarden's Star d: orbital solution by Dreizler et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=26.13 d, Msini=0.82±0.17 Mearth | 0.82 ±0.17 Mearth (Msini) | 2024-04 | Radial Velocity | 2024A&A...684A.117D | confirmed | |
| Discovery of Teegarden's Star d (Radial Velocity) reported by Dreizler et al. 2024 | 2024 year | 2024-04 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2024A&A...684A.117D | confirmed | |
| Teegarden's Star b: orbital solution by Dreizler et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=4.90634 d, Msini=1.16+0.12/-0.11 Mearth | 1.16 +0.12/-0.11 Mearth (Msini) | 2024-04 | Radial Velocity | 2024A&A...684A.117D | confirmed | |
| Teegarden's Star c: orbital solution by Dreizler et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=11.416 d, Msini=1.05+0.14/-0.13 Mearth | 1.05 +0.14/-0.13 Mearth (Msini) | 2024-04 | Radial Velocity | 2024A&A...684A.117D | confirmed | |
| Discovery of Teegarden's Star b (Radial Velocity) reported by Zechmeister et al. 2019 | 2019 year | 2019-07 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2019A&A...627A..49Z | confirmed |
| Discovery of Teegarden's Star c (Radial Velocity) reported by Zechmeister et al. 2019 | 2019 year | 2019-07 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2019A&A...627A..49Z | confirmed |
| Teegarden's Star c: orbital solution by Zechmeister et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=11.409 d, Msini=1.11+0.16/-0.15 Mearth | 1.11 +0.16/-0.15 Mearth (Msini) | 2019-07 | Radial Velocity | 2019A&A...627A..49Z | confirmed | |
| Teegarden's Star b: orbital solution by Zechmeister et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=4.91 d, Msini=1.05+0.13/-0.12 Mearth | 1.05 +0.13/-0.12 Mearth (Msini) | 2019-07 | Radial Velocity | 2019A&A...627A..49Z | confirmed | |
| Radial velocity constraints on the long-period transiting planet Kepler-1625 b with CARMENES. | 2020 | Kepler/K2; CARMENES (Calar Alto) | USA; Spain/Germany | 2020A&A...635A..59T | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Disentangling the Hemispheres of Teegarden's Star b with LIFE. | 2026 | 2026ApJ...996L..43B | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Some Recently-Discovered Red and Brown Dwarfs. | 2006 | 2006JAVSO..34R.277W | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.364 0.088 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
stellar parameters (54)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Teegarden's Star (Dreizler et al. 2024) | 3034 ±45 K | 2024 | 2024A&A...684A.117D | reported | ||
| Mass of Teegarden's Star (Dreizler et al. 2024) | 0.097 ±0.01 Msun | 2024 | 2024A&A...684A.117D | reported | ||
| Radius of Teegarden's Star (Dreizler et al. 2024) | 0.12 ±0.012 Rsun | 2024 | 2024A&A...684A.117D | reported | ||
| Metallicity of Teegarden's Star (Dreizler et al. 2024) [[Fe/H]] | -0.11 ±0.28 dex | 2024 | 2024A&A...684A.117D | reported | ||
| Rotation period of Teegarden's Star (Dreizler et al. 2024) | 96.2 d | 2024 | 2024A&A...684A.117D | reported | ||
| log Luminosity of Teegarden's Star (Dreizler et al. 2024) | -3.14146 +0.003/-0.00302 log Lsun | 2024 | 2024A&A...684A.117D | reported | ||
| Teff of Teegarden's Star (Zechmeister et al. 2019) | 2904 ±51 K | 2019 | 2019A&A...627A..49Z | reported | ||
| Mass of Teegarden's Star (Zechmeister et al. 2019) | 0.089 ±0.009 Msun | 2019 | 2019A&A...627A..49Z | reported | ||
| Radius of Teegarden's Star (Zechmeister et al. 2019) | 0.107 ±0.004 Rsun | 2019 | 2019A&A...627A..49Z | reported | ||
| Metallicity of Teegarden's Star (Zechmeister et al. 2019) [[Fe/H]] | -0.19 ±0.16 dex | 2019 | 2019A&A...627A..49Z | reported | ||
| Age of Teegarden's Star (Zechmeister et al. 2019) | 8 Gyr | 2019 | 2019A&A...627A..49Z | reported | ||
| log Luminosity of Teegarden's Star (Zechmeister et al. 2019) | -3.13668 +0.00591/-0.00599 log Lsun | 2019 | 2019A&A...627A..49Z | reported | ||
| Teff of Teegarden's Star (TICv8) | 2790 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of Teegarden's Star (TICv8) | 0.094551 ±0.020035 Msun | 2019AJ....158..138S | reported | |||
| Radius of Teegarden's Star (TICv8) | 0.118649 ±0.00365 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of Teegarden's Star (TICv8) | -3.11436 +0.11017/-0.14797 log Lsun | 2019AJ....158..138S | reported | |||
| v sin i of Teegarden's Star (Hipparcos and Tycho Catalogs) | 2 km/s | 1997HIP...C......0E | reported | |||
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.19 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 8.857e-02 8.8e-03 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.11 dex | 2024 | 2024A&A...684A.117D | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.19 cgs | 2024 | 2024A&A...684A.117D | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.19 dex | 2024 | 2024A&A...691A..53S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.26 cgs | 2024 | 2024A&A...691A..53S | reported | ||
| Variability type 'ROT', period 96.2 d (SIMBAD mesVar) | 96.2 d | 2024 | 2024A&A...684A.117D | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.74 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| Variability type 'ROT', period 18.46 d (SIMBAD mesVar) | 18.46 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 231 — stellar parameters: 208, planets: 10, activity: 7, companions and multiplicity: 3, radio and technosignature searches: 2, debris disks and dust: 1. Status: reported 222, confirmed 7, candidate 2.
planets (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gl 725 B b: candidate [not in current NASA archive planet table] | candidate | 2026 | CFHT | Canada/France/USA | 2026A&A...705A.234O | candidate |
| Gl 725 A b: candidate (archive soltype 'Published Confirmed' but the discovery abstract calls it a candidate) | candidate | 2025 | TESS; CFHT; SOPHIE (OHP) | USA; Canada/France/USA; France | 2025A&A...693A.164C | candidate |
| Gl 725 B c: confirmed | confirmed | 2026 | CFHT | Canada/France/USA | 2026A&A...705A.234O | confirmed |
| Gl 725 B c: orbital solution by Ould-Elhkim et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=37.9 d, Msini=3.4±0.7 Mearth | 3.4 ±0.7 Mearth (Msini) | 2026-01 | Radial Velocity | 2026A&A...705A.234O | confirmed | |
| Discovery of Gl 725 B c (Radial Velocity) reported by Ould-Elhkim et al. 2026 | 2026 year | 2026-01 | SPIRou @ 3.58 m Canada-France-Hawaii Telescope (CFHT) (Mauna | Canada/France/USA | 2026A&A...705A.234O | confirmed |
| Gl 725 A b: orbital solution by Cortés-Zuleta et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=11.2201 d, Msini=2.78±0.35 Mearth | 2.78 ±0.35 Mearth (Msini) | 2025-01 | Radial Velocity | 2025A&A...693A.164C | confirmed | |
| Discovery of Gl 725 A b (Radial Velocity) reported by Cortés-Zuleta et al. 2025 | 2025 year | 2025-01 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2025A&A...693A.164C | confirmed | |
| The SPIRou Legacy Survey Detection of a nearby world orbiting in the habitable zone of Gl 725B achieved by correcting strong telluric contamination in near-infrared radial velocities with wapiti. | 2026 | CFHT | Canada/France/USA | 2026A&A...705A.234O | confirmed | |
| GI 725A b: A potential super-Earth detected with SOPHIE and SPIRou in an M dwarf binary system at 3.5 pc. | 2025 | TESS; CFHT; SOPHIE (OHP) | USA; Canada/France/USA; France | 2025A&A...693A.164C | reported | |
| A High-Precision NIR Survey for RV Variable Low-Mass Stars | 2016-03-18 | Kepler/K2 | USA | doi:10.3847/0004-637X/822/1/40 | confirmed |
planet characterization — no findings in fetched sources.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Observations of cold extragalactic gas clouds at z = 0.45 towards PKS 1610-771. | 2022 | VLT | Europe/Chile | 2022MNRAS.512.3638W | reported |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| High-cadence spectroscopy of M dwarfs - I. Analysis of systematic effects in HARPS-N line profile measurements on the bright binary GJ 725A+B. | 2016 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2016MNRAS.459.3551B | reported | |
| The red-dwarf binary sigma 2398. | 1987 | 1987PASP...99.1084H | reported | |||
| Parallax, proper motion, and orbital motion of the visual binary sigma 2398. | 1968 | 1968AJ.....73..361V | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 2154880616774131840 | -0.0016513 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -5.04 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.000 0.400 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.000 0.400 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| The very soft X-ray transient H 1853+60. | 1981 | 1981Natur.290..573S | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -4.66 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -4.52 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (208)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Gl 725 B (Ould-Elhkim et al. 2026) | 3379 ±31 K | 2026 | 2026A&A...705A.234O | reported | ||
| Mass of Gl 725 B (Ould-Elhkim et al. 2026) | 0.25 ±0.02 Msun | 2026 | 2026A&A...705A.234O | reported | ||
| Radius of Gl 725 B (Ould-Elhkim et al. 2026) | 0.28 ±0.005 Rsun | 2026 | 2026A&A...705A.234O | reported | ||
| Metallicity of Gl 725 B (Ould-Elhkim et al. 2026) [[M/H]] | -0.28 ±0.1 dex | 2026 | 2026A&A...705A.234O | reported | ||
| Age of Gl 725 B (Ould-Elhkim et al. 2026) | 8.7 ±2.1 Gyr | 2026 | 2026A&A...705A.234O | reported | ||
| Rotation period of Gl 725 B (Ould-Elhkim et al. 2026) | 105.1 ±3.3 d | 2026 | 2026A&A...705A.234O | reported | ||
| log Luminosity of Gl 725 B (Ould-Elhkim et al. 2026) | -2.038 ±0.003 log Lsun | 2026 | 2026A&A...705A.234O | reported | ||
| Teff of Gl 725 B (Cortés-Zuleta et al. 2025) | 3379 ±31 K | 2025 | 2025A&A...693A.164C | reported | ||
| Mass of Gl 725 B (Cortés-Zuleta et al. 2025) | 0.25 ±0.02 Msun | 2025 | 2025A&A...693A.164C | reported | ||
| Radius of Gl 725 B (Cortés-Zuleta et al. 2025) | 0.28 ±0.005 Rsun | 2025 | 2025A&A...693A.164C | reported | ||
| Rotation period of Gl 725 B (Cortés-Zuleta et al. 2025) | 135 ±15 d | 2025 | 2025A&A...693A.164C | reported | ||
| log Luminosity of Gl 725 B (Cortés-Zuleta et al. 2025) | -2.038 ±0.003 log Lsun | 2025 | 2025A&A...693A.164C | reported | ||
| Teff of Gl 725 A (Cortés-Zuleta et al. 2025) | 3433 ±68 K | 2025 | 2025A&A...693A.164C | reported | ||
| Mass of Gl 725 A (Cortés-Zuleta et al. 2025) | 0.33 ±0.008 Msun | 2025 | 2025A&A...693A.164C | reported | ||
| Radius of Gl 725 A (Cortés-Zuleta et al. 2025) | 0.351 ±0.003 Rsun | 2025 | 2025A&A...693A.164C | reported | ||
| Metallicity of Gl 725 A (Cortés-Zuleta et al. 2025) [[Fe/H]] | -0.19 ±0.13 dex | 2025 | 2025A&A...693A.164C | reported | ||
| Age of Gl 725 A (Cortés-Zuleta et al. 2025) | 6.2 ±2.3 Gyr | 2025 | 2025A&A...693A.164C | reported | ||
| Rotation period of Gl 725 A (Cortés-Zuleta et al. 2025) | 103.1 ±6.1 d | 2025 | 2025A&A...693A.164C | reported | ||
| log Luminosity of Gl 725 A (Cortés-Zuleta et al. 2025) | -1.809 ±0.002 log Lsun | 2025 | 2025A&A...693A.164C | reported | ||
| Metallicity of Gl 725 B (TICv8) [[M/H]] | -0.92 ±0.07 dex | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 2154880616774131840 | 3352.19 [3350.6, 3352.58] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2154880616774131840 | -0.1016 [-0.1226, -0.1004] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2154880616774131840 | 3282 [3280, 3283] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2154880616774131840 | -0.88 [-0.88, -0.87] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2154880616774131840 | 0.375442 [0.316434, 0.434447] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 2154880616774131712 | 3179.63 [3178.38, 3191.02] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2154880616774131712 | -1.0413 [-1.0438, -0.9466] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2154880616774131712 | 3153 [3149, 3158] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 20 more in findings_v3.csv |
Findings: 124 — stellar parameters: 110, planets: 9, activity: 3, planet characterization: 1, radio and technosignature searches: 1. Status: reported 115, confirmed 5, refuted 2, candidate 1, non-detection 1.
planets (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 251 c: candidate (archive soltype 'Published Confirmed' but the discovery abstract calls it a candidate) | candidate | 2025 | CARMENES (Calar Alto); Keck | Spain/Germany; USA | 2025AJ....170..279B | candidate |
| GJ 251 b: orbital solution by Beard et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=14.237 d, Msini=3.85+0.35/-0.33 Mearth | 3.85 +0.35/-0.33 Mearth (Msini) | 2025-11 | Radial Velocity | 2025AJ....170..279B | confirmed | |
| GJ 251 c: orbital solution by Beard et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=53.647 d, Msini=3.88±0.79 Mearth | 3.88 ±0.79 Mearth (Msini) | 2025-11 | Radial Velocity | 2025AJ....170..279B | confirmed | |
| Discovery of GJ 251 c (Radial Velocity) reported by Beard et al. 2025 | 2025 year | 2025-11 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2025AJ....170..279B | confirmed | |
| Discovery of GJ 251 b (Radial Velocity) reported by Stock et al. 2020 | 2020 year | 2020-11 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2020A&A...643A.112S | confirmed |
| GJ 251 b: orbital solution by Stock et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=14.238 d, Msini=4±0.4 Mearth | 4 ±0.4 Mearth (Msini) | 2020-11 | Radial Velocity | 2020A&A...643A.112S | confirmed | |
| $\texttt{Wapiti}$: a data-driven approach to correct for systematics in RV data -- Application to SPIRou data of the planet-hosting M dwarf GJ 251 | 2023-05-03 | CFHT | Canada/France/USA | doi:10.1051/0004-6361/202346472 | refuted | |
| Wapiti: A data-driven approach to correct for systematics in RV data Application to SPIRou data of the planet-hosting M dwarf GJ 251. | 2023 | CFHT | Canada/France/USA | 2023A&A...675A.187O | refuted | |
| The CARMENES search for exoplanets around M dwarfs. Three temperate-to-warm super-Earths. | 2020 | CARMENES (Calar Alto); SOPHIE (OHP) | Spain/Germany; France | 2020A&A...643A.112S | non-detection |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Discovery of a Nearby Habitable Zone Super-Earth Candidate Amenable to Direct Imaging. | 2025 | CARMENES (Calar Alto); Keck | Spain/Germany; USA | 2025AJ....170..279B | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -5.66 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.079 0.003 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Activity level 'low': log(Lx/Lbol) = -5.29 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (110)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 251 (Beard et al. 2025) | 3342 ±24 K | 2025 | 2025AJ....170..279B | reported | ||
| Mass of GJ 251 (Beard et al. 2025) | 0.35 +0.05/-0.04 Msun | 2025 | 2025AJ....170..279B | reported | ||
| Radius of GJ 251 (Beard et al. 2025) | 0.36 ±0.01 Rsun | 2025 | 2025AJ....170..279B | reported | ||
| Metallicity of GJ 251 (Beard et al. 2025) [[Fe/H]] | 0.07 +0.07/-0.06 dex | 2025 | 2025AJ....170..279B | reported | ||
| Age of GJ 251 (Beard et al. 2025) | 6.8 +4.6/-4.7 Gyr | 2025 | 2025AJ....170..279B | reported | ||
| v sin i of GJ 251 (Beard et al. 2025) | 2 km/s | 2025 | 2025AJ....170..279B | reported | ||
| log Luminosity of GJ 251 (Beard et al. 2025) | -1.80967 +0.01107/-0.01135 log Lsun | 2025 | 2025AJ....170..279B | reported | ||
| Teff of GJ 251 (Stock et al. 2020) | 3451 ±51 K | 2020 | 2020A&A...643A.112S | reported | ||
| Mass of GJ 251 (Stock et al. 2020) | 0.36 ±0.015 Msun | 2020 | 2020A&A...643A.112S | reported | ||
| Radius of GJ 251 (Stock et al. 2020) | 0.364 ±0.011 Rsun | 2020 | 2020A&A...643A.112S | reported | ||
| Metallicity of GJ 251 (Stock et al. 2020) [[Fe/H]] | -0.03 ±0.16 dex | 2020 | 2020A&A...643A.112S | reported | ||
| Rotation period of GJ 251 (Stock et al. 2020) | 122.1 +1.9/-2.2 d | 2020 | 2020A&A...643A.112S | reported | ||
| v sin i of GJ 251 (Stock et al. 2020) | 2 km/s | 2020 | 2020A&A...643A.112S | reported | ||
| log Luminosity of GJ 251 (Stock et al. 2020) | -1.77211 +0.00764/-0.00778 log Lsun | 2020 | 2020A&A...643A.112S | reported | ||
| Teff of GJ 251 (Turnbull 2015) | 3423 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 251 (Turnbull 2015) | 0.35 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 251 (Turnbull 2015) | 0.38 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 251 (Turnbull 2015) | -1.699 +0.778/-0.602 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 939072613334579328 | 3337.7 [3337.07, 3338.14] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 939072613334579328 | -0.0159 [-0.0195, -0.0138] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 939072613334579328 | 3255 [3209, 3260] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 939072613334579328 | -0.51 [-0.55, -0.48] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 939072613334579328 | 0.384485 [0.325824, 0.443147] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <290 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.03 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 3.597e-01 1.5e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | -0.02 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| … 7 more in findings_v3.csv |
Findings: 47 — stellar parameters: 35, planets: 8, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 41, confirmed 4, candidate 2.
planets (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 682 b: candidate (archive 'Published Confirmed' rests on Tuomi et al. 2014, whose abstract reports candidates; no later confirmation found in fetched sources) | candidate | 2014 | HARPS (ESO 3.6m); VLT | Europe/Chile; Europe/Chile | arXiv:1403.0430 | candidate |
| GJ 682 c: candidate (as GJ 682 b) | candidate | 2014 | HARPS (ESO 3.6m); VLT | Europe/Chile; Europe/Chile | arXiv:1403.0430 | candidate |
| GJ 682 b: orbital solution by Tuomi et al. 2014 (archive default; archive soltype 'Published Confirmed'): P=17.478 d, Msini=4.4+3.7/-2.4 Mearth | 4.4 +3.7/-2.4 Mearth (Msini) | 2014-06 | Radial Velocity | 2014MNRAS.441.1545T | confirmed | |
| Discovery of GJ 682 b (Radial Velocity) reported by Tuomi et al. 2014 | 2014 year | 2014-06 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2014MNRAS.441.1545T | confirmed | |
| GJ 682 c: orbital solution by Tuomi et al. 2014 (archive default; archive soltype 'Published Confirmed'): P=57.32 d, Msini=8.7+5.8/-4.6 Mearth | 8.7 +5.8/-4.6 Mearth (Msini) | 2014-06 | Radial Velocity | 2014MNRAS.441.1545T | confirmed | |
| Discovery of GJ 682 c (Radial Velocity) reported by Tuomi et al. 2014 | 2014 year | 2014-06 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2014MNRAS.441.1545T | confirmed | |
| The effects of general relativity on close-in radial-velocity-detected exosystems. | 2024 | 2024A&A...683A.193V | reported | |||
| Bayesian search for low-mass planets around nearby M dwarfs. Estimates for occurrence rate based on global detectability statistics | 2014-03-03 | HARPS (ESO 3.6m); VLT | Europe/Chile; Europe/Chile | doi:10.1093/mnras/stu358 | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17371-4419 WDK 3 : sep 0.2->0.2 arcsec, PA 190->190 deg, mags 6.3/7.3, first obs 2005, notes V K | 0.2 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 5955305209191546112 | 0.0194695 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Activity level 'low': log(Lx/Lbol) = -5.09 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (35)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 682 (Turnbull 2015) | 3172 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 682 (Turnbull 2015) | 0.31 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 682 (Turnbull 2015) | 0.34 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 682 (Turnbull 2015) | -2 +1/-0.903 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of GJ 682 (Tuomi et al. 2014) | 3028 K | 2014 | 2014MNRAS.441.1545T | reported | ||
| Mass of GJ 682 (Tuomi et al. 2014) | 0.27 Msun | 2014 | 2014MNRAS.441.1545T | reported | ||
| log Luminosity of GJ 682 (Tuomi et al. 2014) | -2.69897 log Lsun | 2014 | 2014MNRAS.441.1545T | reported | ||
| Teff of GJ 682 (TICv8) | 3237 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of GJ 682 (TICv8) | 0.274627 ±0.020166 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 682 (TICv8) | 0.298255 ±0.008912 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of GJ 682 (TICv8) | -2.05556 +0.09873/-0.12798 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 5955305209191546112 | 3155.8 [3155.3, 3157.21] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5955305209191546112 | 0.0419 [0.04, 0.0491] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5955305209191546112 | 0.30362 [0.270593, 0.395957] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.02 dex | 2024 | 2024A&A...690A..58A | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.08 dex | 2024 | 2024A&A...690A..58A | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.01 dex | 2024 | 2024A&A...690A..58A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.9276 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.95 cgs | 2020 | 2020A&A...644A..68M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.348 cgs | 2019 | 2019A&A...629A..80H | reported | ||
| v sin i (SIMBAD mesRot) | 3.42 ±0.79 km/s | 2019 | 2019A&A...629A..80H | reported |
Findings: 124 — stellar parameters: 107, planets: 8, activity: 4, companions and multiplicity: 3, planet characterization: 1, radio and technosignature searches: 1. Status: reported 118, confirmed 5, candidate 1.
planets (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 273 d/e: candidate [not in current NASA archive planet table] | candidate | 2020 | 2020A&A...641A..23P | candidate | ||
| GJ 273 c: orbital solution by Astudillo-Defru et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=4.7234 d, Msini=1.18±0.16 Mearth | 1.18 ±0.16 Mearth (Msini) | 2017-06 | Radial Velocity | 2017A&A...602A..88A | confirmed | |
| Discovery of GJ 273 c (Radial Velocity) reported by Astudillo-Defru et al. 2017 | 2017 year | 2017-06 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...602A..88A | confirmed |
| GJ 273 b: orbital solution by Astudillo-Defru et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=18.6498 d, Msini=2.89+0.27/-0.26 Mearth | 2.89 +0.27/-0.26 Mearth (Msini) | 2017-06 | Radial Velocity | 2017A&A...602A..88A | confirmed | |
| Discovery of GJ 273 b (Radial Velocity) reported by Astudillo-Defru et al. 2017 | 2017 year | 2017-06 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...602A..88A | confirmed |
| Galactic cosmic ray propagation through M dwarf planetary systems. | 2022 | 2022MNRAS.509.2091M | reported | |||
| GJ 273: on the formation, dynamical evolution, and habitability of a planetary system hosted by an M dwarf at 3.75 parsec. | 2020 | 2020A&A...641A..23P | confirmed | |||
| The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293. | 2017 | HARPS (ESO 3.6m) | Europe/Chile | 2017A&A...602A..88A | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Habitable Climate Scenarios for Proxima Centauri b With a Dynamic Ocean | 2017-09-07 | doi:10.1089/ast.2017.1760 | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Preliminary results on a Virtual Observatory search for companions to Luyten stars | 2008-10-11 | doi:10.1007/978-3-642-11250-8_88 | reported | |||
| Classifying Luyten Stars Using An Optical-Infrared Reduced Proper Motion Diagram | 2002-05-08 | doi:10.1086/342782 | reported | |||
| The eclipsing precataclysmic binary RR Caeli. | 1998 | 1998AJ....116..908B | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3139847906307949696 | 0.0118346 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -5.33 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.000 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Activity level 'low': log(Lx/Lbol) = -5.22 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (107)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 273 (Astudillo-Defru et al. 2017) | 3382 ±49 K | 2017 | 2017A&A...602A..88A | reported | ||
| Mass of GJ 273 (Astudillo-Defru et al. 2017) | 0.29 Msun | 2017 | 2017A&A...602A..88A | reported | ||
| Radius of GJ 273 (Astudillo-Defru et al. 2017) | 0.293 ±0.027 Rsun | 2017 | 2017A&A...602A..88A | reported | ||
| Metallicity of GJ 273 (Astudillo-Defru et al. 2017) [[Fe/H]] | 0.09 ±0.17 dex | 2017 | 2017A&A...602A..88A | reported | ||
| Rotation period of GJ 273 (Astudillo-Defru et al. 2017) | 99 d | 2017 | 2017A&A...602A..88A | reported | ||
| log Luminosity of GJ 273 (Astudillo-Defru et al. 2017) | -2.05552 +0.24304/-0.60206 log Lsun | 2017 | 2017A&A...602A..88A | reported | ||
| Teff of GJ 273 (Turnbull 2015) | 3283 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 273 (Turnbull 2015) | 0.32 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 273 (Turnbull 2015) | 0.33 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 273 (Turnbull 2015) | -2 +1/-0.903 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 273 (TICv8) | 0.294698 ±0.020304 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 273 (TICv8) | 0.31578 ±0.00962 Rsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 3139847906307949696 | 3024.39 [3023.83, 3025.01] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3139847906307949696 | -0.7638 [-0.7665, -0.761] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3139847906307949696 | 3150 [3147, 3152] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3139847906307949696 | -0.47 [-0.48, -0.45] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3139847906307949696 | 0.392942 [0.364182, 0.47771] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <440 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref SM17b) | 93.5 d | 2022 | 2022A&A...662A..41R | reported | ||
| Teff (CARMENES, Schweitzer+2019) | 3365 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.02 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 3.009e-01 1.4e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | -0.11 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| A potential new method for determining the temperature of cool stars. | 2008 | 2008MNRAS.388.1305V | reported | |||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.2 dex | 2024 | 2024A&A...690A..58A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.88 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| v sin i (SIMBAD mesRot) | 2.12 ±0.17 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| … 4 more in findings_v3.csv |
Findings: 153 — stellar parameters: 132, planets: 8, activity: 7, radio and technosignature searches: 3, planet characterization: 2, debris disks and dust: 1. Status: reported 148, confirmed 3, non-detection 2.
planets (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Ross 128 b: confirmed | confirmed | 2024 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2024A&A...690A.234L | confirmed |
| Ross 128 b: orbital solution by Bonfils et al. 2018 (archive default; archive soltype 'Published Confirmed'): P=9.8658 d, Msini=1.4±0.21 Mearth | 1.4 ±0.21 Mearth (Msini) | 2018-05 | Radial Velocity | 2018A&A...613A..25B | confirmed | |
| Discovery of Ross 128 b (Radial Velocity) reported by Bonfils et al. 2018 | 2017 year | 2018-05 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2018A&A...613A..25B | confirmed |
| A broad exploration of climate and observability of close-in rocky exoplanets: applications to Ross 128 b | 2026-08-04 | VLT | Europe/Chile | arXiv:2608.03857v2 | reported | |
| RedDots: Limits on habitable and undetected planets orbiting nearby stars GJ 832, GJ 674, and Ross 128. | 2024 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2024A&A...690A.234L | reported | |
| Water content of rocky exoplanets in the habitable zone | 2023-12-04 | Kepler/K2 | USA | arXiv:2312.01893v1 | reported | |
| Efficient spectroscopy of exoplanets at small angular separations with vortex fiber nulling. | 2018 | Keck | USA | 2018ApJ...867..143R | reported | |
| Stellar and planetary characterization of the Ross 128 exoplanetary system from APOGEE spectra. | 2018 | 2018ApJ...860L..15S | reported |
planet characterization (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A temperate exo-Earth around a quiet M dwarf at 3.4 parsec. | 2018 | Kepler/K2; HARPS (ESO 3.6m) | USA; Europe/Chile | 2018A&A...613A..25B | reported | |
| A temperate exo-Earth around a quiet M dwarf at 3.4 parsecs | 2017-11-16 | Kepler/K2; HARPS (ESO 3.6m) | USA; Europe/Chile | doi:10.1051/0004-6361/201731973 | reported |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric images (BVI) of the beta Pictoris circumstellar disk and of Ross 128. | 1986 | 1986BAAS...18..972Z | reported |
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| SETI Observations of k-Hz Periodic Radio Signals from Five Nearby Stars with FAST at L Band | 2026-01-21 | FAST | China | arXiv:2601.14630v1 | non-detection | |
| Breakthrough Listen Follow-up of the Reported Transient Signal Observed at the Arecibo Telescope in the Direction of Ross 128 | 2017-10-23 | GBT; Arecibo; Breakthrough Listen | USA; USA (Puerto Rico); USA | arXiv:1710.08404v1 | non-detection |
notable mission targets — no findings in fetched sources.
activity (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3796072592206250624 | 0.0238175 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -4.32 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.093 0.005 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Ross 128 - GL 447. A possible activity cycle for a slow-rotating fully convective star. | 2019 | HARPS (ESO 3.6m); VLT; ESO La Silla | Europe/Chile; Europe/Chile; Europe/Chile | 2019A&A...628L...1I | reported | |
| The observations of a stellar flare in the dM5 star Ross 128. | 1972 | 1972IBVS..707....1L | reported | |||
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -4.31 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (132)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Ross 128 (Bonfils et al. 2018) | 3192 ±60 K | 2018 | 2018A&A...613A..25B | reported | ||
| Mass of Ross 128 (Bonfils et al. 2018) | 0.168 ±0.017 Msun | 2018 | 2018A&A...613A..25B | reported | ||
| Radius of Ross 128 (Bonfils et al. 2018) | 0.1967 ±0.0077 Rsun | 2018 | 2018A&A...613A..25B | reported | ||
| Metallicity of Ross 128 (Bonfils et al. 2018) [[M/H]] | -0.02 ±0.08 dex | 2018 | 2018A&A...613A..25B | reported | ||
| Age of Ross 128 (Bonfils et al. 2018) | 5 Gyr | 2018 | 2018A&A...613A..25B | reported | ||
| Rotation period of Ross 128 (Bonfils et al. 2018) | 123 d | 2018 | 2018A&A...613A..25B | reported | ||
| log Luminosity of Ross 128 (Bonfils et al. 2018) | -2.44129 +0.04444/-0.04951 log Lsun | 2018 | 2018A&A...613A..25B | reported | ||
| Teff of Ross 128 (Turnbull 2015) | 3135 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of Ross 128 (Turnbull 2015) | 0.25 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of Ross 128 (Turnbull 2015) | 0.22 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of Ross 128 (TICv8) | 3163 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of Ross 128 (TICv8) | 0.178601 ±0.0201 Msun | 2019AJ....158..138S | reported | |||
| Radius of Ross 128 (TICv8) | 0.209628 ±0.006376 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of Ross 128 (TICv8) | -2.40201 +0.1007/-0.13133 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 3796072592206250624 | 3093.4 [3093, 3093.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3796072592206250624 | -0.2009 [-0.2021, -0.1995] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3796072592206250624 | 2896 [2872, 2925] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3796072592206250624 | -1.02 [-1.02, -1.01] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3796072592206250624 | 0.215123 [0.210821, 0.219426] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 280 110 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 163.0 d | 2022 | 2022A&A...662A..41R | reported | ||
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.04 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 1.803e-01 1.1e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | -0.02 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| Star-in-a-box simulations of fully convective stars. | 2021 | 2021A&A...651A..66K | reported | |||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.13 dex | 2025 | 2025A&A...696A..62O | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.066 cgs | 2025 | 2025A&A...696A..62O | reported | ||
| … 6 more in findings_v3.csv |
Findings: 56 — stellar parameters: 32, planets: 18, activity: 4, planet characterization: 1, radio and technosignature searches: 1. Status: reported 45, confirmed 10, disputed 1.
planets (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1061 (4th signal): disputed [not in current NASA archive planet table] | disputed | 2020 | HARPS (ESO 3.6m) | Europe/Chile | 2020MNRAS.493..536D | disputed |
| GJ 1061 b/c/d: confirmed | confirmed | 2025 | ESPRESSO (VLT) | Europe/Chile | 2025A&A...698A.114D | confirmed |
| GJ 1061 d: orbital solution by Dreizler et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=13.066 d, Mass=1.67+0.17/-0.21 Mearth | 1.67 +0.17/-0.21 Mearth (Mass) | 2025-06 | Radial Velocity | 2025A&A...698A.114D | confirmed | |
| GJ 1061 c: orbital solution by Dreizler et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=6.6821 d, Mass=1.81+0.13/-0.11 Mearth | 1.81 +0.13/-0.11 Mearth (Mass) | 2025-06 | Radial Velocity | 2025A&A...698A.114D | confirmed | |
| GJ 1061 b: orbital solution by Dreizler et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=3.2073 d, Mass=1.11+0.11/-0.09 Mearth | 1.11 +0.11/-0.09 Mearth (Mass) | 2025-06 | Radial Velocity | 2025A&A...698A.114D | confirmed | |
| Discovery of GJ 1061 d (Radial Velocity) reported by Dreizler et al. 2020 | 2020 year | 2020-03 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2020MNRAS.493..536D | confirmed |
| GJ 1061 d: orbital solution by Dreizler et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=13.031 d, Msini=1.64+0.24/-0.23 Mearth | 1.64 +0.24/-0.23 Mearth (Msini) | 2020-03 | Radial Velocity | 2020MNRAS.493..536D | confirmed | |
| GJ 1061 c: orbital solution by Dreizler et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=6.689 d, Msini=1.74±0.23 Mearth | 1.74 ±0.23 Mearth (Msini) | 2020-03 | Radial Velocity | 2020MNRAS.493..536D | confirmed | |
| Discovery of GJ 1061 c (Radial Velocity) reported by Dreizler et al. 2020 | 2020 year | 2020-03 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2020MNRAS.493..536D | confirmed |
| GJ 1061 b: orbital solution by Dreizler et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=3.204 d, Msini=1.37+0.16/-0.15 Mearth | 1.37 +0.16/-0.15 Mearth (Msini) | 2020-03 | Radial Velocity | 2020MNRAS.493..536D | confirmed | |
| Discovery of GJ 1061 b (Radial Velocity) reported by Dreizler et al. 2020 | 2020 year | 2020-03 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2020MNRAS.493..536D | confirmed |
| RedDots: Panetary masses in the GJ 1061 system from planet-planet interaction. | 2025 | ESPRESSO (VLT) | Europe/Chile | 2025A&A...698A.114D | reported | |
| Water content of rocky exoplanets in the habitable zone | 2023-12-04 | Kepler/K2 | USA | arXiv:2312.01893v1 | reported | |
| The CARMENES search for exoplanets around M dwarfs Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass star. | 2023 | CARMENES (Calar Alto); MEarth | Spain/Germany; USA | 2023A&A...670A..84K | reported | |
| Tidally driven tectonic activity as a parameter in exoplanet habitability | 2022-04-07 | doi:10.1051/0004-6361/202141112 | reported | |||
| Around which stars can TESS detect Earth-like planets? The Revised TESS Habitable Zone Catalog | 2021-01-19 | Gaia; TESS; Kepler/K2 | Europe; USA; USA | doi:10.3847/1538-3881/abe5a9 | reported | |
| RedDots: a temperate 1.5 Earth-mass planet candidate in a compact multiterrestrial planet system around GJ 1061. | 2020 | HARPS (ESO 3.6m) | Europe/Chile | 2020MNRAS.493..536D | reported | |
| Red Dots: A temperate 1.5 Earth-mass planet in a compact multi-terrestrial planet system around GJ1061 | 2019-08-13 | HARPS (ESO 3.6m) | Europe/Chile | doi:10.1093/mnras/staa248 | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The climates and thermal emission spectra of prime nearby temperate rocky exoplanet targets | 2025-04-01 | doi:10.3847/1538-4357/adc73b | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Calculations of periodicity from H{alpha} profiles of Proxima Centauri. | 2017 | HST; HARPS (ESO 3.6m); VLT | USA/Europe; Europe/Chile; Europe/Chile | 2017A&A...602A..48C | reported | |
| The Solar Neighborhood XVII: Parallax Results from the CTIOPI 0.9m Program -- Twenty New Members of the RECONS 10 Parsec Sample | 2006-08-10 | doi:10.1086/508233 | reported | |||
| The solar neighborhood. XVII. Parallax results from the CTIOPI 0.9 M program: 20 new members of the RECONS 10 parsec sample. | 2006 | 2006AJ....132.2360H | reported | |||
| Activity level 'low': TESS flare rate 5.9e-06/day (ln R = -12.04 ± 0.71; 0 flares), Medina et al. 2020 | low level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 1061 (Dreizler et al. 2025) | 2953 ±98 K | 2025 | 2025A&A...698A.114D | reported | ||
| Mass of GJ 1061 (Dreizler et al. 2025) | 0.12 ±0.01 Msun | 2025 | 2025A&A...698A.114D | reported | ||
| Radius of GJ 1061 (Dreizler et al. 2025) | 0.156 ±0.005 Rsun | 2025 | 2025A&A...698A.114D | reported | ||
| Metallicity of GJ 1061 (Dreizler et al. 2025) [[Fe/H]] | -0.08 ±0.08 dex | 2025 | 2025A&A...698A.114D | reported | ||
| Age of GJ 1061 (Dreizler et al. 2025) | 7 ±0.5 Gyr | 2025 | 2025A&A...698A.114D | reported | ||
| Rotation period of GJ 1061 (Dreizler et al. 2025) | 125 d | 2025 | 2025A&A...698A.114D | reported | ||
| v sin i of GJ 1061 (Dreizler et al. 2025) | 2.5 km/s | 2025 | 2025A&A...698A.114D | reported | ||
| log Luminosity of GJ 1061 (Dreizler et al. 2025) | -2.76955 +0.02482/-0.02633 log Lsun | 2025 | 2025A&A...698A.114D | reported | ||
| Teff of GJ 1061 (Dreizler et al. 2020) | 2953 ±98 K | 2020 | 2020MNRAS.493..536D | reported | ||
| Mass of GJ 1061 (Dreizler et al. 2020) | 0.12 ±0.01 Msun | 2020 | 2020MNRAS.493..536D | reported | ||
| Radius of GJ 1061 (Dreizler et al. 2020) | 0.156 ±0.005 Rsun | 2020 | 2020MNRAS.493..536D | reported | ||
| Metallicity of GJ 1061 (Dreizler et al. 2020) [[Fe/H]] | -0.08 ±0.08 dex | 2020 | 2020MNRAS.493..536D | reported | ||
| Age of GJ 1061 (Dreizler et al. 2020) | 7 ±0.5 Gyr | 2020 | 2020MNRAS.493..536D | reported | ||
| v sin i of GJ 1061 (Dreizler et al. 2020) | 2.5 km/s | 2020 | 2020MNRAS.493..536D | reported | ||
| log Luminosity of GJ 1061 (Dreizler et al. 2020) | -2.76955 +0.02482/-0.02633 log Lsun | 2020 | 2020MNRAS.493..536D | reported | ||
| Teff of GJ 1061 (TICv8) | 2905 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of GJ 1061 (TICv8) | 0.127434 ±0.020028 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 1061 (TICv8) | 0.155739 ±0.004657 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of GJ 1061 (TICv8) | -2.80793 +0.10648/-0.14138 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Spec), Gaia DR3 source 4848140361962951552 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4848140361962951552 | -1.02 [-2.53, 0.07] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (SIMBAD mesFe_h compilation) | 0 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1586 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.08 dex | 2024 | 2024A&A...691A..53S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.08 dex | 2020 | 2020A&A...639A..35H | reported | ||
| v sin i (SIMBAD mesRot) | 4 ±1 km/s | 2020 | 2020A&A...639A..35H | reported | ||
| Variability type 'ROT', period 180.11 d (SIMBAD mesVar) | 180.11 d | 2020 | 2020ApJ...905..107M | reported |
Findings: 101 — stellar parameters: 76, planets: 21, activity: 3, radio and technosignature searches: 1. Status: reported 85, confirmed 15, candidate 1.
planets (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 887 (2.2 d signal): candidate [not in current NASA archive planet table] | candidate | 2026 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2026A&A...707A..93H | candidate |
| GJ 887 d: confirmed | confirmed | 2026 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2026A&A...707A..93H | confirmed |
| GJ 887 e: confirmed | confirmed | 2026 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2026A&A...707A..93H | confirmed |
| GJ 887 c: orbital solution by Hartogh et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=21.784 d, Msini=6.5+1/-0.9 Mearth | 6.5 +1/-0.9 Mearth (Msini) | 2026-03 | Radial Velocity | 2026A&A...707A..93H | confirmed | |
| GJ 887 d: orbital solution by Hartogh et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=50.77 d, Msini=6.1±1.4 Mearth | 6.1 ±1.4 Mearth (Msini) | 2026-03 | Radial Velocity | 2026A&A...707A..93H | confirmed | |
| Discovery of GJ 887 d (Radial Velocity) reported by Hartogh et al. 2026 | 2026 year | 2026-03 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2026A&A...707A..93H | confirmed | |
| GJ 887 e: orbital solution by Hartogh et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=4.4249 d, Msini=1.46+0.19/-0.18 Mearth | 1.46 +0.19/-0.18 Mearth (Msini) | 2026-03 | Radial Velocity | 2026A&A...707A..93H | confirmed | |
| Discovery of GJ 887 e (Radial Velocity) reported by Hartogh et al. 2026 | 2026 year | 2026-03 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2026A&A...707A..93H | confirmed | |
| GJ 887 b: orbital solution by Hartogh et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=9.2619 d, Msini=3.9±0.5 Mearth | 3.9 ±0.5 Mearth (Msini) | 2026-03 | Radial Velocity | 2026A&A...707A..93H | confirmed | |
| GJ 887 b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=9.26177 d, Msini=6.9+2.1/-2.2 Mearth | 6.9 +2.1/-2.2 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| GJ 887 c: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=21.7952 d, Msini=10.2+3/-3.2 Mearth | 10.2 +3/-3.2 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| Discovery of GJ 887 c (Radial Velocity) reported by Jeffers et al. 2020 | 2020 year | 2020-06 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2020Sci...368.1477J | confirmed |
| GJ 887 c: orbital solution by Jeffers et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=21.789 d, Msini=7.6±1.2 Mearth | 7.6 ±1.2 Mearth (Msini) | 2020-06 | Radial Velocity | 2020Sci...368.1477J | confirmed | |
| GJ 887 b: orbital solution by Jeffers et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=9.262 d, Msini=4.2±0.6 Mearth | 4.2 ±0.6 Mearth (Msini) | 2020-06 | Radial Velocity | 2020Sci...368.1477J | confirmed | |
| Discovery of GJ 887 b (Radial Velocity) reported by Jeffers et al. 2020 | 2020 year | 2020-06 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2020Sci...368.1477J | confirmed |
| RedDots: Multiplanet system around M dwarf GJ 887 in the solar neighborhood. | 2026 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2026A&A...707A..93H | confirmed | |
| Detecting Biosignatures in Nearby Rocky Exoplanets using High-Contrast Imaging and Medium-Resolution Spectroscopy with Extremely Large Telescope | 2023-11-29 | JWST | USA/Europe/Canada | doi:10.3847/1538-3881/ad109e | reported | |
| Galactic cosmic ray propagation through M dwarf planetary systems. | 2022 | 2022MNRAS.509.2091M | reported | |||
| A multiple planet system of super-Earths orbiting the brightest red dwarf star GJ887 | 2020-06-29 | doi:10.1126/science.aaz0795 | reported | |||
| A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887. | 2020 | 2020Sci...368.1477J | reported | |||
| When “Boring” Stars Flare: The Ultraviolet Activity of GJ 887, a Bright M Star Hosting Newly Discovered Planets. | 2020 | HST; TESS | USA/Europe; USA | 2020RNAAS...4..119L | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 6553614253923452800 | 0.00341394 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Observability and UV coverage. | 2007 | 2007NewAR..51..597S | reported | |||
| Inhomogeneous structure in the chromospheres of dwarf M stars. | 1991 | 1991MNRAS.253..575T | reported |
stellar parameters (76)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 887 (Hartogh et al. 2026) | 3688 ±86 K | 2026 | 2026A&A...707A..93H | reported | ||
| Mass of GJ 887 (Hartogh et al. 2026) | 0.495 ±0.049 Msun | 2026 | 2026A&A...707A..93H | reported | ||
| Radius of GJ 887 (Hartogh et al. 2026) | 0.468 ±0.022 Rsun | 2026 | 2026A&A...707A..93H | reported | ||
| Metallicity of GJ 887 (Hartogh et al. 2026) [[Fe/H]] | -0.06 ±0.08 dex | 2026 | 2026A&A...707A..93H | reported | ||
| Age of GJ 887 (Hartogh et al. 2026) | 2.9 +8/-2.2 Gyr | 2026 | 2026A&A...707A..93H | reported | ||
| Rotation period of GJ 887 (Hartogh et al. 2026) | 38.7 ±0.5 d | 2026 | 2026A&A...707A..93H | reported | ||
| v sin i of GJ 887 (Hartogh et al. 2026) | 2.5 km/s | 2026 | 2026A&A...707A..93H | reported | ||
| log Luminosity of GJ 887 (Hartogh et al. 2026) | -1.43415 +0.04481/-0.04997 log Lsun | 2026 | 2026A&A...707A..93H | reported | ||
| Teff of GJ 887 (Harada et al. 2025) | 3680 K | 2025 | 2025AJ....170..343H | reported | ||
| Teff of GJ 887 (Jeffers et al. 2020) | 3688 ±86 K | 2020 | 2020Sci...368.1477J | reported | ||
| Mass of GJ 887 (Jeffers et al. 2020) | 0.489 ±0.05 Msun | 2020 | 2020Sci...368.1477J | reported | ||
| Radius of GJ 887 (Jeffers et al. 2020) | 0.4712 ±0.086 Rsun | 2020 | 2020Sci...368.1477J | reported | ||
| Metallicity of GJ 887 (Jeffers et al. 2020) [[Fe/H]] | -0.06 ±0.08 dex | 2020 | 2020Sci...368.1477J | reported | ||
| Age of GJ 887 (Jeffers et al. 2020) | 2.88 +3.85/-2.88 Gyr | 2020 | 2020Sci...368.1477J | reported | ||
| v sin i of GJ 887 (Jeffers et al. 2020) | 2.5 ±1 km/s | 2020 | 2020Sci...368.1477J | reported | ||
| log Luminosity of GJ 887 (Jeffers et al. 2020) | -1.43415 +0.04481/-0.04997 log Lsun | 2020 | 2020Sci...368.1477J | reported | ||
| Mass of GJ 887 (Turnbull 2015) | 0.44 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 887 (Turnbull 2015) | 0.5 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 887 (Turnbull 2015) | -1.398 +0.544/-0.176 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| v sin i of GJ 887 (Nordstrom et al. 2004) | 1 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Metallicity of GJ 887 (TICv8) [[M/H]] | -0.22 ±0.09 dex | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 6553614253923452800 | 3376.08 [3366.03, 3392.15] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6553614253923452800 | -0.9754 [-1.0214, -0.9415] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6553614253923452800 | 3521 [3519, 3523] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6553614253923452800 | -0.6 [-0.6, -0.59] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6553614253923452800 | 0.58347 [0.545009, 0.621902] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (Mann+2015) | -0.06 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| Limb-darkened angular diameter (CHARA, Boyajian+2012b) | 2012 | CHARA Array | USA | 2012ApJ...757..112B | reported | |
| … 6 more in findings_v3.csv |
Findings: 104 — stellar parameters: 85, planets: 11, activity: 3, planet characterization: 3, radio and technosignature searches: 2. Status: reported 97, confirmed 7.
planets (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1002 b/c: confirmed | confirmed | 2025 | ESPRESSO (VLT); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2025RNAAS...9...42C | confirmed |
| GJ 1002 b: orbital solution by Suárez Mascareño et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=10.3465 d, Msini=1.08±0.13 Mearth | 1.08 ±0.13 Mearth (Msini) | 2023-02 | Radial Velocity | 2023A&A...670A...5S | confirmed | |
| Discovery of GJ 1002 b (Radial Velocity) reported by Suárez Mascareño et al. 2023 | 2022 year | 2023-02 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2023A&A...670A...5S | confirmed | |
| GJ 1002 c: orbital solution by Suárez Mascareño et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=21.202 d, Msini=1.36±0.17 Mearth | 1.36 ±0.17 Mearth (Msini) | 2023-02 | Radial Velocity | 2023A&A...670A...5S | confirmed | |
| Discovery of GJ 1002 c (Radial Velocity) reported by Suárez Mascareño et al. 2023 | 2022 year | 2023-02 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2023A&A...670A...5S | confirmed | |
| Validation of Two Earth-mass Planets Orbiting GJ 1002. | 2025 | ESPRESSO (VLT); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2025RNAAS...9...42C | reported | |
| Teegarden's Star revisited A nearby planetary system with at least three planets. | 2024 | TESS; ESPRESSO (VLT); CARMENES (Calar Alto); Gemini | USA; Europe/Chile; Spain/Germany; USA/In | 2024A&A...684A.117D | confirmed | |
| The CARMENES search for exoplanets around M dwarfs Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass star. | 2023 | CARMENES (Calar Alto); MEarth | Spain/Germany; USA | 2023A&A...670A..84K | reported | |
| Two temperate Earth-mass planets orbiting the nearby star GJ 1002,,. | 2023 | ESPRESSO (VLT); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2023A&A...670A...5S | reported | |
| CRIRES spectroscopy and empirical line-by-line identification of FeH molecular absorption in an M dwarf. | 2010 | VLT | Europe/Chile | 2010A&A...523A..58W | confirmed | |
| Detecting planets around very low mass stars with the radial velocity method. | 2010 | 2010ApJ...710..432R | reported |
planet characterization (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The Climates and Thermal Emission Spectra of Prime Nearby Temperate Rocky Exoplanet Targets. | 2025 | 2025ApJ...984..181H | reported | |||
| Measuring titanium isotope ratios in exoplanet atmospheres. | 2021 | CARMENES (Calar Alto) | Spain/Germany | 2021A&A...655A..69S | reported | |
| ExoMol: molecular line lists for exoplanet and other atmospheres. | 2012 | 2012MNRAS.425...21T | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| The Challenge of Detecting Remote Spectroscopic Signatures from Radionuclides. | 2024 | 2024ApJ...973..161H | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.000 0.000 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Rapid magnetic flux variability on the flare star CN Leonis. | 2007 | VLT | Europe/Chile | 2007A&A...466L..13R | reported | |
| NEXXUS: A comprehensive ROSAT survey of coronal X-ray emission among nearby solar-like stars | 2003-08-28 | ROSAT | Germany | doi:10.1051/0004-6361:20030495 | reported |
stellar parameters (85)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 1002 (Suárez Mascareño et al. 2023) | 3024 ±52 K | 2023 | 2023A&A...670A...5S | reported | ||
| Mass of GJ 1002 (Suárez Mascareño et al. 2023) | 0.12 ±0.01 Msun | 2023 | 2023A&A...670A...5S | reported | ||
| Radius of GJ 1002 (Suárez Mascareño et al. 2023) | 0.137 ±0.005 Rsun | 2023 | 2023A&A...670A...5S | reported | ||
| Metallicity of GJ 1002 (Suárez Mascareño et al. 2023) [[Fe/H]] | -0.25 ±0.19 dex | 2023 | 2023A&A...670A...5S | reported | ||
| Rotation period of GJ 1002 (Suárez Mascareño et al. 2023) | 126 ±15 d | 2023 | 2023A&A...670A...5S | reported | ||
| log Luminosity of GJ 1002 (Suárez Mascareño et al. 2023) | -2.85201 +0.00583/-0.00591 log Lsun | 2023 | 2023A&A...670A...5S | reported | ||
| Teff of GJ 1002 (TICv8) | 2902 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of GJ 1002 (TICv8) | 0.116845 ±0.020021 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 1002 (TICv8) | 0.143762 ±0.004282 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of GJ 1002 (TICv8) | -2.87923 +0.10647/-0.14136 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Spec), Gaia DR3 source 2441630500517079808 | 2980 [2853, 2997] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2441630500517079808 | -0.2 [-0.58, 0.24] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3061 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.13 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Radius (CARMENES, Schweitzer+2019) | 1.331e-01 4.5e-03 Rsun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 1.164e-01 9.2e-03 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.18 dex | 2025 | 2025ApJ...978..154J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.25 dex | 2024 | 2024A&A...691A..53S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1 cgs | 2024 | 2024A&A...691A..53S | reported | ||
| v sin i (SIMBAD mesRot) | 3.02 ±0.66 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.63 cgs | 2023 | 2023MNRAS.526.5648C | reported | ||
| Variability type 'ROT', period 93 d (SIMBAD mesVar) | 93 d | 2023 | 2023A&A...672A..52F | reported |
Findings: 101 — stellar parameters: 57, planets: 37, companions and multiplicity: 5, planet characterization: 1, radio and technosignature searches: 1. Status: reported 81, confirmed 12, disputed 6, refuted 1, non-detection 1.
planets (37)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 667 C d: refuted [not in current NASA archive planet table] | refuted | 2014 | HARPS (ESO 3.6m) | Europe/Chile | 2014ApJ...793L..24R | refuted |
| GJ 667 C f: orbital solution by Anglada-Escude et al. 2013 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=39.026 d, Msini=2.7+1.4/-1.2 Mearth | 2.7 +1.4/-1.2 Mearth (Msini) | 2013-08 | Radial Velocity | 2013A%26A...556A.126A | disputed | |
| Discovery of GJ 667 C f (Radial Velocity) reported by Anglada-Escude et al. 2013 | 2013 year | 2013-08 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...556A.126A | disputed |
| GJ 667 C g: orbital solution by Anglada-Escude et al. 2013 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=256.2 d, Msini=4.6+2.6/-2.3 Mearth | 4.6 +2.6/-2.3 Mearth (Msini) | 2013-08 | Radial Velocity | 2013A%26A...556A.126A | disputed | |
| Discovery of GJ 667 C g (Radial Velocity) reported by Anglada-Escude et al. 2013 | 2013 year | 2013-08 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...556A.126A | disputed |
| GJ 667 C e: orbital solution by Anglada-Escude et al. 2013 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=62.24 d, Msini=2.7+1.6/-1.4 Mearth | 2.7 +1.6/-1.4 Mearth (Msini) | 2013-08 | Radial Velocity | 2013A%26A...556A.126A | disputed | |
| Discovery of GJ 667 C e (Radial Velocity) reported by Anglada-Escude et al. 2013 | 2013 year | 2013-08 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...556A.126A | disputed |
| GJ 667 C c: orbital solution by Robertson & Mahadevan 2014 (alternate solution; archive soltype 'Published Confirmed'): P=28.1 d, Msini=4.1±0.6 Mearth | 4.1 ±0.6 Mearth (Msini) | 2014-10 | Radial Velocity | 2014ApJ...793L..24R | confirmed | |
| GJ 667 C b: orbital solution by Robertson & Mahadevan 2014 (alternate solution; archive soltype 'Published Confirmed'): P=7.1999 d, Msini=5.6±0.3 Mearth | 5.6 ±0.3 Mearth (Msini) | 2014-10 | Radial Velocity | 2014ApJ...793L..24R | confirmed | |
| GJ 667 C c: orbital solution by Feroz & Hobson 2014 (alternate solution; archive soltype 'Published Confirmed'): P=28.143 d, Msini=3.709±0.682 Mearth | 3.709 ±0.682 Mearth (Msini) | 2014-02 | Radial Velocity | 2014MNRAS.437.3540F | confirmed | |
| GJ 667 C b: orbital solution by Feroz & Hobson 2014 (alternate solution; archive soltype 'Published Confirmed'): P=7.2 d, Msini=5.661±0.437 Mearth | 5.661 ±0.437 Mearth (Msini) | 2014-02 | Radial Velocity | 2014MNRAS.437.3540F | confirmed | |
| GJ 667 C b: orbital solution by Anglada-Escude et al. 2013 (alternate solution; archive soltype 'Published Confirmed'): P=7.2004 d, Msini=5.6+1.4/-1.3 Mearth | 5.6 +1.4/-1.3 Mearth (Msini) | 2013-08 | Radial Velocity | 2013A%26A...556A.126A | confirmed | |
| GJ 667 C c: orbital solution by Anglada-Escude et al. 2013 (archive default; archive soltype 'Published Confirmed'): P=28.14 d, Msini=3.8+1.5/-1.2 Mearth | 3.8 +1.5/-1.2 Mearth (Msini) | 2013-08 | Radial Velocity | 2013A%26A...556A.126A | confirmed | |
| Discovery of GJ 667 C c (Radial Velocity) reported by Anglada-Escude et al. 2013 | 2013 year | 2013-08 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...556A.126A | confirmed |
| GJ 667 C b: orbital solution by Bonfils et al. 2013 (archive default; archive soltype 'Published Confirmed'): P=7.203 d | 2013-01 | Radial Velocity | 2013A%26A...549A.109B | confirmed | ||
| Discovery of GJ 667 C b (Radial Velocity) reported by Bonfils et al. 2013 | 2012 year | 2013-01 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...549A.109B | confirmed |
| GJ 667 C b: orbital solution by Anglada-Escudé et al. 2012 (alternate solution; archive soltype 'Published Confirmed'): P=7.20066 d, Msini=5.68±0.23 Mearth | 5.68 ±0.23 Mearth (Msini) | 2012-05 | Radial Velocity | 2012ApJ...751L..16A | confirmed | |
| GJ 667 C c: orbital solution by Anglada-Escudé et al. 2012 (alternate solution; archive soltype 'Published Confirmed'): P=28.155 d, Msini=4.54±0.38 Mearth | 4.54 ±0.38 Mearth (Msini) | 2012-05 | Radial Velocity | 2012ApJ...751L..16A | confirmed | |
| Super-Earth GJ 667Cc: Age and XUV Irradiances of the Temperate-zone Planet with Potential for Advanced Life. | 2023 | HST; Chandra; ROSAT | USA/Europe; USA; Germany | 2023RNAAS...7..135S | reported | |
| A Catalog of Habitable Zone Exoplanets | 2022-10-05 | Kepler/K2 | USA | arXiv:2210.02484v2 | reported | |
| Diurnal variability and detectability of vegetation red edge of Earth-like exoplanets. | 2021 | 2021ApJ...909....9W | reported | |||
| On the Scaling and Spacing of Extra-Solar Multi-Planet Systems | 2020-12-17 | Kepler/K2 | USA | doi:10.1007/s10509-020-03899-y | reported | |
| On the Feasibility of Intense Radial Velocity Surveys for Earth-Twin Discoveries. | 2018 | 2018MNRAS.479.2968H | reported | |||
| The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet's Perturbations | 2016-06-24 | doi:10.1093/mnras/stw1961 | reported | |||
| Spin-orbit evolution of the GJ 667C system: the effect of composition and other planets' perturbations. | 2016 | 2016MNRAS.463.1592C | reported | |||
| Transiting planets with LSST. I. Potential for LSST exoplanet detection. | 2015 | Magellan | USA/Chile | 2015AJ....149...16L | reported | |
| Bayesian analysis of radial velocity data of GJ667C with correlated noise: evidence for only two planets. | 2014 | HARPS (ESO 3.6m) | Europe/Chile | 2014MNRAS.437.3540F | reported | |
| Disentangling planets and stellar activity for Gliese 667C. | 2014 | HARPS (ESO 3.6m) | Europe/Chile | 2014ApJ...793L..24R | confirmed | |
| … 9 more in findings_v3.csv |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Stratosphere circulation on tidally locked ExoEarths | 2017-11-29 | doi:10.1093/mnras/stx2732 | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17190-3459 SEE 509 AD: sep 55.4->92.0 arcsec, PA 86->285 deg, mags 6.37/12.45, first obs 1897, notes NL P | 92.0 arcsec | 1897 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17190-3459 SEE 509 BD: sep 56.7->20.3 arcsec, PA 87->312 deg, mags 7.38/12.45, first obs 1897, notes NL | 20.3 arcsec | 1897 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17190-3459 HJ 4935 BC: sep 31.2->31.4 arcsec, PA 130->136 deg, mags 7.38/10.27, first obs 1894, notes N P | 31.4 arcsec | 1894 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17190-3459 MLO 4 AB: sep 1.8->1.9 arcsec, PA 240->301 deg, mags 6.37/7.38, first obs 1876, notes NO P | 1.9 arcsec | 1876 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17190-3459 HJ 4935 AC: sep 29.4->32.5 arcsec, PA 131->142 deg, mags 6.37/10.27, first obs 1875, notes NO P | 32.5 arcsec | 1875 | USA | VizieR B/wds/wds | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity — no findings in fetched sources.
stellar parameters (57)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HIP 84709 (Turnbull 2015) | 4810 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of HIP 84709 (Turnbull 2015) | 0.59 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HIP 84709 (Turnbull 2015) | 0.52 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HIP 84709 (Turnbull 2015) | -0.886 +0.363/-0.512 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of GJ 667 C (Delfosse et al. 2013) | 3600 K | 2013 | 2013A%26A...553A...8D | reported | ||
| Mass of GJ 667 C (Delfosse et al. 2013) | 0.33 Msun | 2013 | 2013A%26A...553A...8D | reported | ||
| log Luminosity of GJ 667 C (Delfosse et al. 2013) | -1.854 log Lsun | 2013 | 2013A%26A...553A...8D | reported | ||
| Teff of GJ 667 C (Anglada-Escude et al. 2013) | 3350 ±50 K | 2013 | 2013A%26A...556A.126A | reported | ||
| Mass of GJ 667 C (Anglada-Escude et al. 2013) | 0.33 ±0.02 Msun | 2013 | 2013A%26A...556A.126A | reported | ||
| Metallicity of GJ 667 C (Anglada-Escude et al. 2013) [[Fe/H]] | -0.55 ±0.1 dex | 2013 | 2013A%26A...556A.126A | reported | ||
| Age of GJ 667 C (Anglada-Escude et al. 2013) | 2 Gyr | 2013 | 2013A%26A...556A.126A | reported | ||
| log Luminosity of GJ 667 C (Anglada-Escude et al. 2013) | -1.863 +0.028/-0.03 log Lsun | 2013 | 2013A%26A...556A.126A | reported | ||
| Metallicity of HIP 84709 (TICv8) [[M/H]] | -0.43 ±0.12 dex | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 5975663354131618304 | 3313.44 [3311.03, 3349.5] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5975663354131618304 | -1.2929 [-1.2981, -1.202] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5975663354131618304 | 3395 [3385, 3403] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5975663354131618304 | -0.59 [-0.72, -0.56] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5975663354131618304 | 0.357775 [0.307087, 0.422526] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 5.61 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| v sin i (SIMBAD mesRot) | 5.1 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.5 dex | 2024 | 2024A&A...691A..53S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.96 cgs | 2024 | 2024A&A...691A..53S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.49 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.9 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.47 dex | 2024 | 2024A&A...690A..97C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.61 cgs | 2024 | 2024A&A...690A..97C | reported | ||
| Variability type 'ROT', period 103.9 d (SIMBAD mesVar) | 103.9 d | 2015 | 2015MNRAS.452.2745S | reported |
Findings: 127 — stellar parameters: 98, planets: 15, companions and multiplicity: 7, activity: 6, radio and technosignature searches: 1. Status: reported 118, confirmed 9.
planets (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Wolf 1061 c: orbital solution by Astudillo-Defru et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=17.8719 d, Msini=3.41+0.43/-0.41 Mearth | 3.41 +0.43/-0.41 Mearth (Msini) | 2017-06 | Radial Velocity | 2017A&A...602A..88A | confirmed | |
| Wolf 1061 b: orbital solution by Astudillo-Defru et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=4.8869 d, Msini=1.91+0.26/-0.25 Mearth | 1.91 +0.26/-0.25 Mearth (Msini) | 2017-06 | Radial Velocity | 2017A&A...602A..88A | confirmed | |
| Wolf 1061 d: orbital solution by Astudillo-Defru et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=217.21 d, Msini=7.7+1.12/-1.06 Mearth | 7.7 +1.12/-1.06 Mearth (Msini) | 2017-06 | Radial Velocity | 2017A&A...602A..88A | confirmed | |
| Wolf 1061 d: orbital solution by Wright et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=67.27 d, Msini=5.21±0.68 Mearth | 5.21 ±0.68 Mearth (Msini) | 2016-02 | Radial Velocity | 2016ApJ...817L..20W | confirmed | |
| Discovery of Wolf 1061 c (Radial Velocity) reported by Wright et al. 2016 | 2015 year | 2016-02 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2016ApJ...817L..20W | confirmed |
| Wolf 1061 b: orbital solution by Wright et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=4.8876 d, Msini=1.36±0.23 Mearth | 1.36 ±0.23 Mearth (Msini) | 2016-02 | Radial Velocity | 2016ApJ...817L..20W | confirmed | |
| Discovery of Wolf 1061 b (Radial Velocity) reported by Wright et al. 2016 | 2015 year | 2016-02 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2016ApJ...817L..20W | confirmed |
| Discovery of Wolf 1061 d (Radial Velocity) reported by Wright et al. 2016 | 2015 year | 2016-02 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2016ApJ...817L..20W | confirmed |
| Wolf 1061 c: orbital solution by Wright et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=17.867 d, Msini=4.25±0.37 Mearth | 4.25 ±0.37 Mearth (Msini) | 2016-02 | Radial Velocity | 2016ApJ...817L..20W | confirmed | |
| Probing for primordial black hole candidates in exoplanet search data | 2025-12-02 | Kepler/K2 | USA | arXiv:2512.03118v1 | reported | |
| A Catalog of Habitable Zone Exoplanets | 2022-10-05 | Kepler/K2 | USA | arXiv:2210.02484v2 | reported | |
| Characterization of the Wolf 1061 planetary system. | 2017 | 2017ApJ...835..200K | reported | |||
| The equilibrium temperature of planets in elliptical orbits. | 2017 | 2017ApJ...837L...1M | reported | |||
| The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293. | 2017 | HARPS (ESO 3.6m) | Europe/Chile | 2017A&A...602A..88A | reported | |
| Three planets orbiting Wolf 1061. | 2016 | HARPS (ESO 3.6m) | Europe/Chile | 2016ApJ...817L..20W | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16303-1240 LAF 56 AB: sep 5.2->5.2 arcsec, PA 259->259 deg, mags 10.1/nan, first obs 2005, notes P | 5.2 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16303-1240 LAF 56 AG: sep 12.7->12.7 arcsec, PA 229->229 deg, mags 10.1/nan, first obs 2005, notes P | 12.7 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16303-1240 LAF 56 AE: sep 10.5->23.2 arcsec, PA 3->4 deg, mags 10.1/nan, first obs 2005, notes P | 23.2 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16303-1240 LAF 56 AH: sep 13.6->14.4 arcsec, PA 215->221 deg, mags 10.1/nan, first obs 2005, notes P | 14.4 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16303-1240 LAF 56 AC: sep 6.3->6.3 arcsec, PA 162->162 deg, mags 10.1/nan, first obs 2005, notes P | 6.3 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16303-1240 LAF 56 AD: sep 10.3->10.3 arcsec, PA 232->232 deg, mags 10.1/nan, first obs 2005, notes P | 10.3 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16303-1240 LAF 56 AF: sep 11.5->11.5 arcsec, PA 309->309 deg, mags 10.1/nan, first obs 2005, notes P | 11.5 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -5.09 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.058 0.002 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Building reliable models of M dwarf chromospheres: the impact of the usual assumptions. | 1998 | 1998A&A...336..281F | reported | |||
| Chromospheric models of dwarf M stars. | 1997 | 1997A&A...326..249M | reported | |||
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -4.45 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (98)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Wolf 1061 (Astudillo-Defru et al. 2017) | 3342 ±49 K | 2017 | 2017A&A...602A..88A | reported | ||
| Mass of Wolf 1061 (Astudillo-Defru et al. 2017) | 0.294 Msun | 2017 | 2017A&A...602A..88A | reported | ||
| Radius of Wolf 1061 (Astudillo-Defru et al. 2017) | 0.307 ±0.027 Rsun | 2017 | 2017A&A...602A..88A | reported | ||
| Metallicity of Wolf 1061 (Astudillo-Defru et al. 2017) [[Fe/H]] | -0.09 ±0.09 dex | 2017 | 2017A&A...602A..88A | reported | ||
| Rotation period of Wolf 1061 (Astudillo-Defru et al. 2017) | 95 d | 2017 | 2017A&A...602A..88A | reported | ||
| log Luminosity of Wolf 1061 (Astudillo-Defru et al. 2017) | -1.9914 +0.21671/-0.4523 log Lsun | 2017 | 2017A&A...602A..88A | reported | ||
| Teff of Wolf 1061 (Wright et al. 2016) | 3393 K | 2016 | 2016ApJ...817L..20W | reported | ||
| Mass of Wolf 1061 (Wright et al. 2016) | 0.25 Msun | 2016 | 2016ApJ...817L..20W | reported | ||
| log Luminosity of Wolf 1061 (Wright et al. 2016) | -2.10403 log Lsun | 2016 | 2016ApJ...817L..20W | reported | ||
| Teff of Wolf 1061 (Turnbull 2015) | 3268 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of Wolf 1061 (Turnbull 2015) | 0.32 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of Wolf 1061 (Turnbull 2015) | 0.34 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of Wolf 1061 (Turnbull 2015) | -2 +1/-0.903 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of Wolf 1061 (TICv8) | 0.321987 ±0.009741 Rsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Spec), Gaia DR3 source 4330690742322011520 | 3112 [3110, 3116] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4330690742322011520 | -0.43 [-0.43, -0.42] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <230 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 119.0 d | 2022 | 2022A&A...662A..41R | reported | ||
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.00 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 2.945e-01 1.4e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | -0.03 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.9022 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.87 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| v sin i (SIMBAD mesRot) | 2.13 ±0.24 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.89 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| v sin i (SIMBAD mesRot) | -0.69 km/s | 2020 | 2020ApJ...898..119R | reported | ||
| … 1 more in findings_v3.csv |
Findings: 76 — stellar parameters: 72, planets: 3, activity: 1. Status: reported 74, confirmed 2.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Wolf 1069 b: orbital solution by Kossakowski et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=15.564 d, Msini=1.26±0.21 Mearth | 1.26 ±0.21 Mearth (Msini) | 2023-02 | Radial Velocity | 2023A&A...670A..84K | confirmed | |
| Discovery of Wolf 1069 b (Radial Velocity) reported by Kossakowski et al. 2023 | 2023 year | 2023-02 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2023A&A...670A..84K | confirmed |
| The CARMENES search for exoplanets around M dwarfs Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass star. | 2023 | CARMENES (Calar Alto); MEarth | Spain/Germany; USA | 2023A&A...670A..84K | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches — no findings in fetched sources.
notable mission targets — no findings in fetched sources.
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.000 0.000 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
stellar parameters (72)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Wolf 1069 (Kossakowski et al. 2023) | 3158 ±54 K | 2023 | 2023A&A...670A..84K | reported | ||
| Mass of Wolf 1069 (Kossakowski et al. 2023) | 0.167 ±0.011 Msun | 2023 | 2023A&A...670A..84K | reported | ||
| Radius of Wolf 1069 (Kossakowski et al. 2023) | 0.1813 ±0.0063 Rsun | 2023 | 2023A&A...670A..84K | reported | ||
| Metallicity of Wolf 1069 (Kossakowski et al. 2023) [[Fe/H]] | 0.07 ±0.19 dex | 2023 | 2023A&A...670A..84K | reported | ||
| Rotation period of Wolf 1069 (Kossakowski et al. 2023) | 160 ±10 d | 2023 | 2023A&A...670A..84K | reported | ||
| v sin i of Wolf 1069 (Kossakowski et al. 2023) | 2 km/s | 2023 | 2023A&A...670A..84K | reported | ||
| log Luminosity of Wolf 1069 (Kossakowski et al. 2023) | -2.53106 +0.00411/-0.00415 log Lsun | 2023 | 2023A&A...670A..84K | reported | ||
| Teff of Wolf 1069 (TICv8) | 3025 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of Wolf 1069 (TICv8) | 0.164771 ±0.020062 Msun | 2019AJ....158..138S | reported | |||
| Radius of Wolf 1069 (TICv8) | 0.195698 ±0.005882 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of Wolf 1069 (TICv8) | -2.53924 +0.10361/-0.13634 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 2188318517720321664 | 2982.67 [2982.42, 2982.91] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2188318517720321664 | -0.1176 [-0.1186, -0.1163] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2188318517720321664 | 2803 [2750, 3000] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2188318517720321664 | -1.02 [-3.03, 0.05] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2188318517720321664 | 0.202297 [0.198251, 0.206343] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <620 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 57.7 d | 2022 | 2022A&A...662A..41R | reported | ||
| Teff (CARMENES, Schweitzer+2019) | 3189 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.05 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Radius (CARMENES, Schweitzer+2019) | 1.764e-01 5.9e-03 Rsun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 1.621e-01 1.0e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type U) | 142.900 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Mass (Mann+2015) | 0.1500 0.0150 Msun | 2015 | 2015ApJ...804...64M | reported | ||
| [Fe/H] (Mann+2015) | 0.14 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.02 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.07 dex | 2024 | 2024A&A...691A..53S | reported | ||
| … 6 more in findings_v3.csv |
Findings: 91 — stellar parameters: 82, planets: 7, activity: 2. Status: reported 85, confirmed 3, refuted 2, candidate 1.
planets (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 3378 b: confirmed (Moutou et al. 2024 abstract: detection not confirmed by optical RVs (candidate); archive later lists Robertson et al. 2026 as confirmed) | confirmed | 2026 | NASA Exoplanet Archive ps (Robertson et al. 2026 solution, soltype Published Confirmed) | confirmed | ||
| GJ 3378 b: orbital solution by Moutou et al. 2024 (alternate solution; archive soltype 'Published Candidate'): P=24.728 d, Msini=5.26+0.94/-0.97 Mearth | 5.26 +0.94/-0.97 Mearth (Msini) | 2024-08 | Radial Velocity | 2024A&A...688A.196M | candidate | |
| GJ 3378 b: orbital solution by Robertson et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=21.45 d, Msini=2.3±0.4 Mearth | 2.3 ±0.4 Mearth (Msini) | 2026-07 | Radial Velocity | 2026ApJ..1005...32R | confirmed | |
| Discovery of GJ 3378 b (Radial Velocity) reported by Robertson et al. 2026 | 2026 year | 2026-07 | SPIRou @ 3.58 m Canada-France-Hawaii Telescope (CFHT) (Mauna | Canada/France/USA | 2026ApJ..1005...32R | confirmed |
| Characterizing planetary systems with SPIRou: a temperate sub-Neptune exoplanet orbiting the nearby fully-convective star GJ 1289 and a candidate around GJ 3378 | 2024-06-14 | CFHT | Canada/France/USA | doi:10.1051/0004-6361/202450466 | refuted | |
| Characterising planetary systems with SPIRou: Temperate sub-Neptune exoplanet orbiting the nearby fully convective star GJ 1289 and a candidate around GJ 3378. | 2024 | CFHT | Canada/France/USA | 2024A&A...688A.196M | refuted | |
| A Revised Mass and Period for the Habitable Zone super-Earth GJ 3378 b: A Planet Straddling the Cosmic Shoreline. | 2026 | CARMENES (Calar Alto); CFHT | Spain/Germany; Canada/France/USA | 2026ApJ..1005...32R | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches — no findings in fetched sources.
notable mission targets — no findings in fetched sources.
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 999747822484300800 | 0.0146454 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.033 0.002 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
stellar parameters (82)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 3378 (Robertson et al. 2026) | 3340 ±60 K | 2026 | 2026ApJ..1005...32R | reported | ||
| Mass of GJ 3378 (Robertson et al. 2026) | 0.262 ±0.021 Msun | 2026 | 2026ApJ..1005...32R | reported | ||
| Radius of GJ 3378 (Robertson et al. 2026) | 0.275 ±0.009 Rsun | 2026 | 2026ApJ..1005...32R | reported | ||
| Metallicity of GJ 3378 (Robertson et al. 2026) [[Fe/H]] | -0.09 ±0.08 dex | 2026 | 2026ApJ..1005...32R | reported | ||
| v sin i of GJ 3378 (Robertson et al. 2026) | 2.62 ±0.26 km/s | 2026 | 2026ApJ..1005...32R | reported | ||
| log Luminosity of GJ 3378 (Robertson et al. 2026) | -2.07058 +0.03906/-0.04293 log Lsun | 2026 | 2026ApJ..1005...32R | reported | ||
| Teff of GJ 3378 (Moutou et al. 2024) | 3378 ±30 K | 2024 | 2024A&A...688A.196M | reported | ||
| Mass of GJ 3378 (Moutou et al. 2024) | 0.26 ±0.02 Msun | 2024 | 2024A&A...688A.196M | reported | ||
| Metallicity of GJ 3378 (Moutou et al. 2024) [[Fe/H]] | -0.05 ±0.1 dex | 2024 | 2024A&A...688A.196M | reported | ||
| Rotation period of GJ 3378 (Moutou et al. 2024) | 95.1 ±2.3 d | 2024 | 2024A&A...688A.196M | reported | ||
| Teff of GJ 3378 (TICv8) | 3280 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of GJ 3378 (TICv8) | 0.262982 ±0.020126 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 3378 (TICv8) | 0.287996 ±0.008557 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of GJ 3378 (TICv8) | -2.06304 +0.09771/-0.12628 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 999747822484300800 | 3013.41 [3013.03, 3015.48] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 999747822484300800 | -0.7924 [-0.7944, -0.7801] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 999747822484300800 | 3117 [3112, 3124] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 999747822484300800 | -0.39 [-0.41, -0.37] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 999747822484300800 | 0.34731 [0.326065, 0.444426] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 210 60 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.01 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Radius (CARMENES, Schweitzer+2019) | 2.665e-01 8.3e-03 Rsun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 2.572e-01 1.2e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 35.450 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| [Fe/H] (Mann+2015) | -0.09 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.02 dex | 2025 | 2025ApJ...978..154J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.92 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| … 5 more in findings_v3.csv |
Findings: 231 — stellar parameters: 191, planets: 31, activity: 3, debris disks and dust: 3, planet characterization: 1, radio and technosignature searches: 1, notable mission targets: 1. Status: reported 209, confirmed 16, disputed 4, non-detection 2.
planets (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 20794 system: disputed (archive controversy flag on HD 20794 e) | disputed | 2025 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2025A&A...693A.297N | disputed |
| HD 20794 e: orbital solution by Feng et al. 2017 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=147.02 d, Msini=4.77+0.96/-0.86 Mearth | 4.77 +0.96/-0.86 Mearth (Msini) | 2017-09 | Radial Velocity | 2017A&A...605A.103F | disputed | |
| Discovery of HD 20794 e (Radial Velocity) reported by Feng et al. 2017 | 2017 year | 2017-09 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...605A.103F | disputed |
| HD 20794 b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=18.3159 d, Msini=2.29+0.28/-0.27 Mearth | 2.29 +0.28/-0.27 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 20794 d: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=89.77 d, Msini=3.65+0.51/-0.5 Mearth | 3.65 +0.51/-0.5 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 20794 d: orbital solution by Nari et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=89.68 d, Msini=2.98±0.29 Mearth | 2.98 ±0.29 Mearth (Msini) | 2025-01 | Radial Velocity | 2025A&A...693A.297N | confirmed | |
| HD 20794 f: orbital solution by Nari et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=647.6 d, Msini=5.82±0.57 Mearth | 5.82 ±0.57 Mearth (Msini) | 2025-01 | Radial Velocity | 2025A&A...693A.297N | confirmed | |
| Discovery of HD 20794 f (Radial Velocity) reported by Nari et al. 2025 | 2025 year | 2025-01 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2025A&A...693A.297N | confirmed | |
| HD 20794 b: orbital solution by Nari et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=18.314 d, Msini=2.15±0.17 Mearth | 2.15 ±0.17 Mearth (Msini) | 2025-01 | Radial Velocity | 2025A&A...693A.297N | confirmed | |
| HD 20794 b: orbital solution by Feng et al. 2017 (alternate solution; archive soltype 'Published Confirmed'): P=18.33 d, Msini=2.82+0.1/-0.8 Mearth | 2.82 +0.1/-0.8 Mearth (Msini) | 2017-09 | Radial Velocity | 2017A&A...605A.103F | confirmed | |
| HD 20794 d: orbital solution by Feng et al. 2017 (alternate solution; archive soltype 'Published Confirmed'): P=88.9 d, Msini=3.52+0.58/-1.01 Mearth | 3.52 +0.58/-1.01 Mearth (Msini) | 2017-09 | Radial Velocity | 2017A&A...605A.103F | confirmed | |
| Discovery of HD 20794 d (Radial Velocity) reported by Pepe et al. 2011 | 2011 year | 2011-10 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2011A%26A...534A..58P | confirmed |
| Discovery of HD 20794 b (Radial Velocity) reported by Pepe et al. 2011 | 2011 year | 2011-10 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2011A%26A...534A..58P | confirmed |
| HD 20794 d: orbital solution by Pepe et al. 2011 (alternate solution; archive soltype 'Published Confirmed'): P=90.309 d, Msin(i)/sin(i)=4.8±0.6 Mearth | 4.8 ±0.6 Mearth (Msin(i)/sin(i)) | 2011-10 | Radial Velocity | 2011A%26A...534A..58P | confirmed | |
| HD 20794 b: orbital solution by Pepe et al. 2011 (alternate solution; archive soltype 'Published Confirmed'): P=18.315 d, Msin(i)/sin(i)=2.7±0.3 Mearth | 2.7 ±0.3 Mearth (Msin(i)/sin(i)) | 2011-10 | Radial Velocity | 2011A%26A...534A..58P | confirmed | |
| Revisiting the multi-planetary system of the nearby star HD 20794 Confirmation of a low-mass planet in the habitable zone of a nearby G-dwarf. | 2025 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2025A&A...693A.297N | disputed | |
| Climates and Habitability of the Eccentric Super-Earth HD 20794 d: A Multi-parametric Investigation. | 2026 | 2026ApJ..1001..174B | reported | |||
| Closing the evidence gap: reddemcee, a fast adaptive parallel tempering sampler Next-generation ladder adaptation and evidence estimators for parallel tempering. | 2026 | 2026A&A...706A.323P | reported | |||
| Probing for primordial black hole candidates in exoplanet search data | 2025-12-02 | Kepler/K2 | USA | arXiv:2512.03118v1 | reported | |
| Closing the Evidence Gap: reddemcee, a Fast Adaptive Parallel Tempering Sampler | 2025-09-29 | doi:10.1051/0004-6361/202556609 | reported | |||
| A comprehensive study on radial velocity signals using ESPRESSO: Pushing precision to the 10 cm/s level. | 2025 | ESPRESSO (VLT) | Europe/Chile | 2025A&A...700A.174F | non-detection | |
| Mitigating stellar activity in radial velocity measurements through the spectral tracking of starspots. | 2024 | 2024A&A...684A.152D | reported | |||
| YARARA V2: Reaching sub-m s^-1^ precision over a decade using PCA on line-by-line radial velocities. | 2023 | HARPS (ESO 3.6m) | Europe/Chile | 2023A&A...678A...2C | reported | |
| An Integrative Analysis of the Rich Planetary System of the Nearby Star e Eridani: Ideal Targets for Exoplanet Imaging and Biosignature Searches. | 2022 | Kepler/K2 | USA | 2022AJ....164...12B | reported | |
| Dust Accretion onto Exoplanets. | 2022 | 2022ApJ...932...90A | reported | |||
| New wavelength calibration for echelle spectrographs using Fabry-Perot etalons. | 2019 | ESPRESSO (VLT); HARPS-N (TNG); HARPS (ESO 3.6m) | Europe/Chile; Italy/Spain; Europe/Chile | 2019A&A...624A.122C | reported | |
| Evidence for at least three planet candidates orbiting HD 20794. | 2017 | HARPS (ESO 3.6m) | Europe/Chile | 2017A&A...605A.103F | reported | |
| Kuiper Belt structure around nearby super-Earth host stars. | 2015 | Herschel | Europe | 2015MNRAS.449.3121K | non-detection | |
| … 3 more in findings_v3.csv |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Evaluating the stability of atmospheric lines with HARPS. | 2010 | HARPS (ESO 3.6m) | Europe/Chile | 2010A&A...515A.106F | reported |
debris disks and dust (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=48.62 mJy, S100 photosphere=40.60 mJy, chi100=3.01) | 48.62 2.64 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
| Searching for the nature of stars with debris disks and planets. | 2023 | 2023A&A...671A.136D | reported | |||
| Herschel imaging of 61 Vir: implications for the prevalence of debris in low-mass planetary systems. | 2012 | Spitzer; Herschel | USA; Europe | 2012MNRAS.424.1206W | reported |
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Dynamical Stability and Habitability in the HD 20794 System. | 2026 | 2026PASP..138f4401K | confirmed |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4847957293278177024 | 0.0226759 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log R'HK (Montesinos+2016 compilation) | -4.998 dex | 2016 | 2016A&A...593A..51M | reported | ||
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 6.6, tau2 6.1 (log yr? see catalogue units) | -4.998 dex | 2008 | 2008ApJ...687.1264M | reported |
stellar parameters (191)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 20794 (Harada et al. 2025) | 5432 K | 2025 | 2025AJ....170..343H | reported | ||
| Teff of HD 20794 (Nari et al. 2025) | 5368 ±64 K | 2025 | 2025A&A...693A.297N | reported | ||
| Mass of HD 20794 (Nari et al. 2025) | 0.79 ±0.01 Msun | 2025 | 2025A&A...693A.297N | reported | ||
| Radius of HD 20794 (Nari et al. 2025) | 0.93 ±0.03 Rsun | 2025 | 2025A&A...693A.297N | reported | ||
| Metallicity of HD 20794 (Nari et al. 2025) [[Fe/H]] | -0.42 ±0.02 dex | 2025 | 2025A&A...693A.297N | reported | ||
| log Luminosity of HD 20794 (Nari et al. 2025) | -0.16311 +0.00164/-0.00165 log Lsun | 2025 | 2025A&A...693A.297N | reported | ||
| Mass of HD 20794 (Feng et al. 2017) | 0.813 +0.018/-0.012 Msun | 2017 | 2017A&A...605A.103F | reported | ||
| Teff of HD 20794 (Suárez-Andrés et al. 2016) | 5398 K | 2016 | 2016A&A...591A..69S | reported | ||
| Metallicity of HD 20794 (Suárez-Andrés et al. 2016) [[N/H]] | -0.44 ±0.11 dex | 2016 | 2016A&A...591A..69S | reported | ||
| Mass of HD 20794 (Turnbull 2015) | 0.85 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HD 20794 (Turnbull 2015) | 0.92 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| Metallicity of HD 20794 (Turnbull 2015) [[Fe/H]] | -0.41 dex | 2015 | 2015arXiv151001731T | reported | ||
| Age of HD 20794 (Turnbull 2015) | 13.5 Gyr | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HD 20794 (Turnbull 2015) | -0.161 +0.03/-0.033 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Age of HD 20794 (Pepe et al. 2011) | 5.76 ±0.66 Gyr | 2011 | 2011A%26A...534A..58P | reported | ||
| v sin i of HD 20794 (Pepe et al. 2011) | 3 km/s | 2011 | 2011A%26A...534A..58P | reported | ||
| log Luminosity of HD 20794 (Sousa et al. 2008) | -0.1831 +0.00198/-0.00199 log Lsun | 2008 | 2008A&A...487..373S | reported | ||
| Radius of HD 20794 (Takeda et al. 2007) | 0.92 ±0.02 Rsun | 2007 | 2007ApJS..168..297T | reported | ||
| Age of HD 20794 (Takeda et al. 2007) | 12.08 Gyr | 2007 | 2007ApJS..168..297T | reported | ||
| v sin i of HD 20794 (Valenti & Fischer 2005) | 1.5 ±0.5 km/s | 2005 | 2005ApJS..159..141V | reported | ||
| v sin i of HD 20794 (Nordstrom et al. 2004) | 1 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 4847957293278177024 | 5427.32 [5422.4, 5445.74] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4847957293278177024 | 0.0247 [-0.0128, 0.0915] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4847957293278177024 | 0.909649 [0.891001, 0.928214] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Mass (FLAME), Gaia DR3 source 4847957293278177024 | 0.885996 [0.845852, 0.927803] (16-84%) Msun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Age (FLAME), Gaia DR3 source 4847957293278177024 | 9.19115 [7.18208, 10.6827] (16-84%) Gyr | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Rotation period (Montesinos+2016 compilation) | 32.42 0.55 d | 2016 | 2016A&A...593A..51M | reported | ||
| Gyrochronology age (Montesinos+2016 compilation) | 5.51 Gyr | 2016 | 2016A&A...593A..51M | reported | ||
| … 9 more in findings_v3.csv |
Findings: 398 — stellar parameters: 310, planets: 57, activity: 8, debris disks and dust: 8, planet characterization: 7, companions and multiplicity: 4, astrosphere and stellar wind: 2, radio and technosignature searches: 2. Status: reported 379, non-detection 8, disputed 6, confirmed 5.
planets (57)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| tau Cet g: orbital solution by Feng et al. 2017 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=20 d, Msini=1.75+0.25/-0.4 Mearth | 1.75 +0.25/-0.4 Mearth (Msini) | 2017-10 | Radial Velocity | 2017AJ....154..135F | disputed | |
| Discovery of tau Cet g (Radial Velocity) reported by Feng et al. 2017 | 2017 year | 2017-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2017AJ....154..135F | disputed | |
| tau Cet h: orbital solution by Feng et al. 2017 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=49.41 d, Msini=1.83+0.68/-0.26 Mearth | 1.83 +0.68/-0.26 Mearth (Msini) | 2017-10 | Radial Velocity | 2017AJ....154..135F | disputed | |
| Discovery of tau Cet h (Radial Velocity) reported by Feng et al. 2017 | 2017 year | 2017-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2017AJ....154..135F | disputed | |
| tau Cet f: orbital solution by Feng et al. 2017 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=636.13 d, Msini=3.93+1.05/-1.37 Mearth | 3.93 +1.05/-1.37 Mearth (Msini) | 2017-10 | Radial Velocity | 2017AJ....154..135F | disputed | |
| Discovery of tau Cet f (Radial Velocity) reported by Feng et al. 2017 | 2017 year | 2017-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2017AJ....154..135F | disputed | |
| Active Learning for Planet Habitability Classification Under Extreme Class Imbalance. | 2026 | 2026PASP..138e4507E | reported | |||
| A linearized approach to radial-velocity extraction - II. shot-noise-limited precision via spectral factorization. | 2026 | 2026MNRAS.547g.334S | reported | |||
| Modeling Doppler shifts in radial-velocity data with deep learning toward Earth-mass exoplanet detection. | 2026 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2026A&A...712A..31G | reported | |
| A comprehensive study on radial velocity signals using ESPRESSO: Pushing precision to the 10 cm/s level. | 2025 | ESPRESSO (VLT) | Europe/Chile | 2025A&A...700A.174F | non-detection | |
| A systematic bias in template-based radial velocity extraction algorithms. | 2025 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2025A&A...700A..93S | reported | |
| Periodic Low-amplitude Radial Velocity Variations in the Supergiant α Persei. | 2025 | Hipparcos | Europe | 2025ApJ...985..176B | reported | |
| Validation of the ESPRESSO wavelength calibration using iodine absorption cell spectra. | 2025 | ESPRESSO (VLT) | Europe/Chile | 2025MNRAS.539.3301S | reported | |
| Zeeman Doppler Imaging of τ Ceti: The Weakest Magnetic Field Detected in a Sun-like Star. | 2025 | 2025ApJ...991L..13C | reported | |||
| Improving Earth-like planet detection in radial velocity using deep learning. | 2024 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2024A&A...687A.281Z | reported | |
| Improved precision of radial velocity measurements after correction for telluric absorption. | 2023 | Kepler/K2; ESPRESSO (VLT) | USA; Europe/Chile | 2023A&A...673A..56I | reported | |
| SOAP-GPU: Efficient spectral modeling of stellar activity using graphical processing units. | 2023 | 2023A&A...671A..11Z | reported | |||
| The Extreme Stellar-signals Project. III. Combining Solar Data from HARPS, HARPS-N, EXPRES, and NEID. | 2023 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2023AJ....166..173Z | reported | |
| Rigel Exoplanet Geologist | 2022-09-20 | arXiv:2209.10111v1 | reported | |||
| Automatic model-based telluric correction for the ESPRESSO data reduction software Model description and application to radial velocity computation. | 2022 | ESPRESSO (VLT); NIRPS (ESO 3.6m) | Europe/Chile; Europe/Chile/Canada | 2022A&A...666A.196A | reported | |
| Characterizing and Mitigating Telluric Absorption in Precise Radial Velocities. II. A Study of an M2-type Star. | 2022 | 2022AJ....164..212L | reported | |||
| Characterizing and Mitigating the Impact of Telluric Absorption in Precise Radial Velocities. | 2022 | 2022AJ....164..211W | reported | |||
| Stellar activity correction using PCA decomposition of shells. | 2022 | 2022A&A...659A..68C | reported | |||
| High contrast imaging at 10 microns, a search for exoplanets around: Eps Indi A, Eps Eri, Tau Ceti, Sirius A and Sirius B | 2021-04-27 | VLT | Europe/Chile | doi:10.1051/0004-6361/202140529 | non-detection | |
| Catalogue of exoplanets accessible in reflected starlight to the Nancy Grace Roman Space Telescope. A population study and prospects for phase-curve measurements | 2021-04-09 | doi:10.1051/0004-6361/202039993 | confirmed | |||
| A stellar Activity F-statistic for Exoplanet surveys (SAFE). | 2021 | 2021AJ....161..272H | reported | |||
| High-contrast imaging at ten microns: A search for exoplanets around Eps Indi A, Eps Eri, Tau Ceti, Sirius A, and Sirius B. | 2021 | VLT | Europe/Chile | 2021A&A...652A.121P | non-detection | |
| YARARA: Significant improvement in RV precision through post-processing of spectral time series. | 2021 | HARPS (ESO 3.6m) | Europe/Chile | 2021A&A...653A..43C | reported | |
| … 29 more in findings_v3.csv |
planet characterization (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Magnesium isotopic detection in cool stars: Tracing nucleosynthetic signatures from MgH features. | 2026 | 2026A&A...708A.338A | reported | |||
| On the Detection of Exorings in Reflected Light with JWST NIRCam. | 2025 | JWST | USA/Europe/Canada | 2025AJ....170..284B | confirmed | |
| The most common habitable planets - atmospheric characterization of the subgroup of fast rotators. | 2013 | 2013MNRAS.429.3619P | reported | |||
| Effective temperatures, rotational velocities, microturbulent velocities and abundances in the atmospheres of the Sun, HD 1835 and HD 10700. | 2012 | 2012MNRAS.422..542P | reported | |||
| Evaluating the stability of atmospheric lines with HARPS. | 2010 | HARPS (ESO 3.6m) | Europe/Chile | 2010A&A...515A.106F | reported | |
| The outer solar atmosphere during the maunder minimum: a stellar perspective. | 2007 | HST; ROSAT | USA/Europe; Germany | 2007ApJ...663..643J | reported | |
| Direct imaging of faint stellar companions. | 1994 | CFHT | Canada/France/USA | 1994PASP..106..356W | reported |
debris disks and dust (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Roman coronagraph simulations of exozodi observations in the presence of wavefront errors | 2025-12-02 | arXiv:2512.03308v1 | reported | |||
| Searching for the nature of stars with debris disks and planets. | 2023 | 2023A&A...671A.136D | reported | |||
| The AMBRE Project: Spectrum normalisation influence on Mg abundances in the metal-rich Galactic disc. | 2020 | 2020A&A...639A.140S | reported | |||
| ALMA Observations of the Debris Disk of Solar Analogue Tau Ceti | 2016-07-08 | ALMA; Herschel | Europe/Japan/USA/Chile; Europe | doi:10.3847/0004-637X/828/2/113 | reported | |
| Planetesimal-driven migration as an explanation for observations of high levels of warm, exozodiacal dust. | 2014 | 2014MNRAS.441.2380B | reported | |||
| Nulling interferometry: performance comparison between space and ground-based sites for exozodiacal disc detection. | 2008 | 2008A&A...490..435D | reported | |||
| A near-infrared interferometric survey of debris disk stars. I. Probing the hot dust content around epsilon Eridani and tau Ceti with CHARA/FLUOR | 2007-10-09 | CHARA Array | USA | doi:10.1051/0004-6361:20077625 | reported | |
| First high spectral resolution VUV full-Sun spectrum compared to cool stars. | 2006 | HST | USA/Europe | 2006A&A...449..759P | reported |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Stellar and substellar companions of nearby stars from Gaia DR2 - Binarity from proper motion anomaly | 2018-11-21 | Gaia; Hipparcos | Europe; Europe | doi:10.1051/0004-6361/201834371 | non-detection | |
| Magnetic field and orbit of the star {beta} CrB. | 2018 | 2018MNRAS.479.1427H | reported | |||
| Searching for faint companions with VLTI/PIONIER. I. Method and first results. | 2011 | VLTI | Europe/Chile | 2011A&A...535A..68A | non-detection | |
| The wings of the calcium infrared triplet lines in solar-type stars. | 1987 | 1987A&A...181..103S | reported |
astrosphere and stellar wind (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HST Observations of HD 166620 and Tau Ceti: First UV Spectra of a Magnetic Grand Minimum Star and the Extent of Tau Ceti's Astrosphere | 2026-01-15 | HST; Kepler/K2 | USA/Europe; USA | arXiv:2601.10579v1 | non-detection | |
| Implications of Recent Stellar Wind Measurements | 2018-09-04 | doi:10.1088/1742-6596/1100/1/012028 | non-detection |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| From ozma to cyclops: the beginnings of american SETI 1959-70.. | 2002 | 2002AAS...201.2904S | reported |
notable mission targets — no findings in fetched sources.
activity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 5.8, tau2 5.8 (log yr? see catalogue units) | -4.958 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| Ultraviolet flux decrease under a grand minimum from IUE short-wavelength observation of solar analogs. | 2018 | 2018ApJ...852L...4L | reported | |||
| Activity Cycles of Southern Asteroseismic Targets | 2009-09-29 | CTIO/SMARTS | USA/Chile | arXiv:0909.5464v1 | reported | |
| Acoustic heating models for the basal flux star {tau} Ceti including time-dependent ionization: results for Ca II and Mg II emission. | 2003 | 2003ApJ...594L..51R | reported | |||
| Tha activity cycle of tau Ceti. | 1994 | 1994ApJ...427.1042G | reported | |||
| The fundamental parameters of the chromospherically active K2 dwarf epsilon Eridani. | 1993 | Kepler/K2 | USA | 1993ApJ...412..797D | reported | |
| Emission from the transition regions and coronae of three cool dwarf stars. | 1983 | 1983A&A...119..243F | reported | |||
| Epsilon Eridani: active chromosphere associated with enhanced microturbulence. | 1981 | 1981A&A....99..192S | reported |
stellar parameters (310)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of tau Cet (Feng et al. 2017) | 0.783 ±0.012 Msun | 2017 | 2017AJ....154..135F | reported | ||
| Teff of tau Cet (Turnbull 2015) | 5283 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of tau Cet (Turnbull 2015) | 0.8 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of tau Cet (Turnbull 2015) | 0.83 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| Metallicity of tau Cet (Turnbull 2015) [[Fe/H]] | -0.52 dex | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of tau Cet (Turnbull 2015) | -0.284 +0.04/-0.044 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of tau Cet (Sousa et al. 2008) | 5310 ±17 K | 2008 | 2008A&A...487..373S | reported | ||
| Mass of tau Cet (Sousa et al. 2008) | 0.627 Msun | 2008 | 2008A&A...487..373S | reported | ||
| Metallicity of tau Cet (Sousa et al. 2008) [[Fe/H]] | -0.52 ±0.01 dex | 2008 | 2008A&A...487..373S | reported | ||
| log Luminosity of tau Cet (Sousa et al. 2008) | -0.30539 +0.00262/-0.00264 log Lsun | 2008 | 2008A&A...487..373S | reported | ||
| Radius of tau Cet (Takeda et al. 2007) | 0.83 ±0.02 Rsun | 2007 | 2007ApJS..168..297T | reported | ||
| Age of tau Cet (Takeda et al. 2007) | 12.12 Gyr | 2007 | 2007ApJS..168..297T | reported | ||
| v sin i of tau Cet (Valenti & Fischer 2005) | 1.3 ±0.5 km/s | 2005 | 2005ApJS..159..141V | reported | ||
| v sin i of tau Cet (Nordstrom et al. 2004) | 1 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Rotation period of tau Cet (Pizzolato et al. 2003) | 34.5 d | 2003 | 2003A&A...397..147P | reported | ||
| v sin i of tau Cet (Reiners & Schmitt 2003a) | 1.8 ±0.1 km/s | 2003 | 2003A&A...398..647R | reported | ||
| Teff of tau Cet (TICv8) | 5333 +123.75/-74.69 K | 2019AJ....158..138S | reported | |||
| Radius of tau Cet (TICv8) | 0.833049 +0.027812/-0.045962 Rsun | 2019AJ....158..138S | reported | |||
| Metallicity of tau Cet (TICv8) [[M/H]] | -0.43 ±0.1 dex | 2019AJ....158..138S | reported | |||
| log Luminosity of tau Cet (TICv8) | -0.29608 +0.00908/-0.01084 log Lsun | 2019AJ....158..138S | reported | |||
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.11 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 5.929e-01 2.1e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Spectropolarimetric Constraints on the Maunder Minimum Analog HD 166620: Evidence for Weakened Magnetic Braking. | 2026 | CFHT | Canada/France/USA | 2026ApJ..1000..175C | reported | |
| A comparison of stellar elemental abundance techniques and measurements. | 2016 | 2016ApJS..226....4H | reported | |||
| Towards an effective asteroseismology of solar-like stars: time-dependent convection effects on pulsation frequencies. | 2012 | 2012MNRAS.422L..43G | reported | |||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.51 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.52 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.51 dex | 2024 | 2024A&A...682A.145S | reported | ||
| … 3 more in findings_v3.csv |
Findings: 240 — stellar parameters: 210, planets: 22, activity: 3, companions and multiplicity: 2, planet characterization: 1, radio and technosignature searches: 1, notable mission targets: 1. Status: reported 229, confirmed 11.
planets (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 95735 c: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=2801 d, Msini=18.7+3.1/-3 Mearth | 18.7 +3.1/-3 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| GJ 411 b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=12.9381 d, Msini=2.35+0.35/-0.34 Mearth | 2.35 +0.35/-0.34 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 95735 c: orbital solution by Hurt et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=2946 d, Msini=13.6+2.4/-2.3 Mearth | 13.6 +2.4/-2.3 Mearth (Msini) | 2022-05 | Radial Velocity | 2022AJ....163..218H | confirmed | |
| GJ 411 b: orbital solution by Hurt et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=12.9394 d, Msini=2.69+0.19/-0.18 Mearth | 2.69 +0.19/-0.18 Mearth (Msini) | 2022-05 | Radial Velocity | 2022AJ....163..218H | confirmed | |
| Discovery of HD 95735 c (Radial Velocity) reported by Rosenthal et al. 2021 | 2021 year | 2021-07 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2021ApJS..255....8R | confirmed | |
| GJ 411 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=12.9382 d, Msini=2.80325+0.292402/-0.311472 Mearth | 2.80325 +0.292402/-0.311472 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| HD 95735 c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=3190 d, Msini=18.0527+2.89224/-2.63798 Mearth | 18.0527 +2.89224/-2.63798 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 411 b: orbital solution by Stock et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=12.946 d, Msini=2.69±0.25 Mearth | 2.69 ±0.25 Mearth (Msini) | 2020-11 | Radial Velocity | 2020A&A...643A.112S | confirmed | |
| Discovery of GJ 411 b (Radial Velocity) reported by Díaz et al. 2019 | 2019 year | 2019-05 | SOPHIE Spectrograph @ 1.93 m Telescope (Haute-Provence Obser | France | 2019A&A...625A..17D | confirmed |
| GJ 411 b: orbital solution by Díaz et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=12.9532 d, Msini=2.99±0.46 Mearth | 2.99 ±0.46 Mearth (Msini) | 2019-05 | Radial Velocity | 2019A&A...625A..17D | confirmed | |
| Long-term activity cycles in planetary M stars observed with SOPHIE. | 2026 | TESS; SOPHIE (OHP) | USA; France | 2026A&A...708A.107O | reported | |
| Simulation of the Earth's radio-leakage from mobile towers as seen from selected nearby stellar systems. | 2023 | GBT | USA | 2023MNRAS.522.2393S | reported | |
| Characterizing and Mitigating Telluric Absorption in Precise Radial Velocities. II. A Study of an M2-type Star. | 2022 | 2022AJ....164..212L | reported | |||
| Confirmation of the Long-period Planet Orbiting Gliese 411 and the Detection of a New Planet Candidate. | 2022 | TESS; CARMENES (Calar Alto); Keck; Lick/APF; SOPHIE (OHP) | USA; Spain/Germany; USA; USA; France | 2022AJ....163..218H | confirmed | |
| Galactic cosmic ray propagation through M dwarf planetary systems. | 2022 | 2022MNRAS.509.2091M | reported | |||
| The Coherent Differential Imaging on Speckle Area Nulling (CDI-SAN) Method for High-contrast Imaging under Speckle Variation. | 2022 | 2022ApJ...930..163N | reported | |||
| A harsh test of far-field scrambling with the Habitable-zone Planet Finder and the Hobby-Eberly Telescope. | 2021 | 2021ApJ...912...15K | reported | |||
| Thermal and orbital evolution of low-mass exoplanets. | 2020 | 2020ApJ...900...24W | reported | |||
| The SOPHIE search for northern extrasolar planets. XIV. A temperate (T_eq_ ~ 300 K) super-earth around the nearby star Gliese 411. | 2019 | Keck; SOPHIE (OHP) | USA; France | 2019A&A...625A..17D | reported | |
| Photometric and Ca II H and K spectroscopic variations in nearby sun-like stars with planets. III.. | 2000 | 2000ApJ...531..415H | reported | |||
| Astronomical searches for Earth-like planets and signs of life. | 1998 | 1998ARA&A..36..507W | reported | |||
| The radial velocity of the nearby star Lalande 21185 from the observations on the 6-meter telescope. | 1991 | 1991ATsir1551...20R | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Maximizing the ExoEarth candidate yield from a future direct imaging mission. | 2014 | 2014ApJ...795..122S | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability of cool stars at optical and ultraviolet wavelengths. II - The binary (?) flare star AU Mic. | 1982 | 1982IUE3r.R....129L | reported | |||
| Reduction of astrometric binaries for low mass companions. | 1981 | 1981LowOB...9..288R | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Chasing rainbows and ocean glints: Inner working angle constraints for the Habitable Worlds Observatory. | 2023 | 2023MNRAS.524.5477V | reported |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| To owners and keepers of plate collections obtained to study flare stars in star clusters. | 1998 | 1998IBVS.4589....1G | reported | |||
| Detection of solar flares when the sun is observed as a star. | 1982 | 1982PASP...94..713L | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -5.04 (Wright et al. 2011); log(Lx/Lbol) = -4.90 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (210)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 411 (Harada et al. 2025) | 3601 K | 2025 | 2025AJ....170..343H | reported | ||
| Teff of GJ 411 (Hurt et al. 2022) | 3719 +21/-31 K | 2022 | 2022AJ....163..218H | reported | ||
| Mass of GJ 411 (Hurt et al. 2022) | 0.3899 +0.0106/-0.0061 Msun | 2022 | 2022AJ....163..218H | reported | ||
| Radius of GJ 411 (Hurt et al. 2022) | 0.3685 +0.0081/-0.0054 Rsun | 2022 | 2022AJ....163..218H | reported | ||
| Metallicity of GJ 411 (Hurt et al. 2022) [[Fe/H]] | -0.3621 +0.0872/-0.0687 dex | 2022 | 2022AJ....163..218H | reported | ||
| Age of GJ 411 (Hurt et al. 2022) | 8.047 +3.958/-4.523 Gyr | 2022 | 2022AJ....163..218H | reported | ||
| Rotation period of GJ 411 (Hurt et al. 2022) | 56.16 ±0.27 d | 2022 | 2022AJ....163..218H | reported | ||
| Teff of GJ 411 (Rosenthal et al. 2021) | 3719.95 ±28.3 K | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 411 (Rosenthal et al. 2021) | 0.391846 ±0.008168 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of GJ 411 (Rosenthal et al. 2021) | 0.369083 ±0.006667 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of GJ 411 (Rosenthal et al. 2021) [[Fe/H]] | -0.3612 ±0.0817 dex | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 411 (Stock et al. 2020) | 0.39 ±0.011 Msun | 2020 | 2020A&A...643A.112S | reported | ||
| Radius of GJ 411 (Stock et al. 2020) | 0.392 ±0.004 Rsun | 2020 | 2020A&A...643A.112S | reported | ||
| Metallicity of GJ 411 (Stock et al. 2020) [[Fe/H]] | -0.09 ±0.16 dex | 2020 | 2020A&A...643A.112S | reported | ||
| Rotation period of GJ 411 (Stock et al. 2020) | 56.15 ±0.27 d | 2020 | 2020A&A...643A.112S | reported | ||
| v sin i of GJ 411 (Stock et al. 2020) | 2 km/s | 2020 | 2020A&A...643A.112S | reported | ||
| log Luminosity of GJ 411 (Stock et al. 2020) | -1.70997 +0.02803/-0.02996 log Lsun | 2020 | 2020A&A...643A.112S | reported | ||
| Rotation period of GJ 411 (Díaz et al. 2019) | 56.15 ±0.27 d | 2019 | 2019A&A...625A..17D | reported | ||
| log Luminosity of GJ 411 (Díaz et al. 2019) | -1.65758 +0.03959/-0.04357 log Lsun | 2019 | 2019A&A...625A..17D | reported | ||
| log Luminosity of GJ 411 (Turnbull 2015) | -1.699 +0.778/-0.602 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| v sin i of GJ 411 (Nordstrom et al. 2004) | 3 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 762815470562110464 | 3511.05 [3510.63, 3511.35] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 762815470562110464 | -0.1783 [-0.1822, -0.1743] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 762815470562110464 | 3368 [3365, 3371] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 762815470562110464 | -1.29 [-1.3, -1.29] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 762815470562110464 | 0.417687 [0.373177, 0.462198] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.09 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 3.545e-01 1.9e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 12 more in findings_v3.csv |
Findings: 84 — stellar parameters: 73, planets: 7, activity: 4. Status: reported 79, confirmed 4, non-detection 1.
planets (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 3323 c: orbital solution by Astudillo-Defru et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=40.54 d, Msini=2.31+0.5/-0.49 Mearth | 2.31 +0.5/-0.49 Mearth (Msini) | 2017-06 | Radial Velocity | 2017A&A...602A..88A | confirmed | |
| Discovery of GJ 3323 c (Radial Velocity) reported by Astudillo-Defru et al. 2017 | 2017 year | 2017-06 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...602A..88A | confirmed |
| GJ 3323 b: orbital solution by Astudillo-Defru et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=5.3636 d, Msini=2.02+0.26/-0.25 Mearth | 2.02 +0.26/-0.25 Mearth (Msini) | 2017-06 | Radial Velocity | 2017A&A...602A..88A | confirmed | |
| Discovery of GJ 3323 b (Radial Velocity) reported by Astudillo-Defru et al. 2017 | 2017 year | 2017-06 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...602A..88A | confirmed |
| A Volume-Limited Radio Search for Magnetic Activity in 140 Exoplanets with the Very Large Array | 2024-04-25 | VLA/VLBA | USA | arXiv:2404.16940v1 | non-detection | |
| The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293. | 2017 | HARPS (ESO 3.6m) | Europe/Chile | 2017A&A...602A..88A | reported | |
| Stars Outside the Hipparcos List Closely Encountering the Solar System | 2010-09-24 | Hipparcos | Europe | doi:10.1134/S1063773710110071 | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches — no findings in fetched sources.
notable mission targets — no findings in fetched sources.
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -3.91 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -1.260 0.090 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| The solar neighborhood. XVII. Parallax results from the CTIOPI 0.9 M program: 20 new members of the RECONS 10 parsec sample. | 2006 | 2006AJ....132.2360H | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -3.79 (Stelzer et al. 2013); TESS flare rate 0.0211/day (ln R = -3.86 ± 0.77; 10 flares), Medina et al. 2020 | moderate level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (73)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 3323 (Astudillo-Defru et al. 2017) | 3159 ±49 K | 2017 | 2017A&A...602A..88A | reported | ||
| Mass of GJ 3323 (Astudillo-Defru et al. 2017) | 0.164 Msun | 2017 | 2017A&A...602A..88A | reported | ||
| Radius of GJ 3323 (Astudillo-Defru et al. 2017) | 0.119 ±0.027 Rsun | 2017 | 2017A&A...602A..88A | reported | ||
| Metallicity of GJ 3323 (Astudillo-Defru et al. 2017) [[Fe/H]] | -0.27 ±0.09 dex | 2017 | 2017A&A...602A..88A | reported | ||
| Rotation period of GJ 3323 (Astudillo-Defru et al. 2017) | 33 d | 2017 | 2017A&A...602A..88A | reported | ||
| log Luminosity of GJ 3323 (Astudillo-Defru et al. 2017) | -2.56864 +0.53712/-1.43136 log Lsun | 2017 | 2017A&A...602A..88A | reported | ||
| Teff of GJ 3323 (Gaia DR2) | 3303 +6/-7.67 K | 2018A&A...616A...1G | reported | |||
| Teff of GJ 3323 (TICv8) | 3178 ±122 K | 2019AJ....158..138S | reported | |||
| Teff (GSP-Spec), Gaia DR3 source 3187115498866675456 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3187115498866675456 | -1.02 [-1.21, -1.01] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 1140 350 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref Kira12) | 88.5 d | 2022 | 2022A&A...662A..41R | reported | ||
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.01 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Radius (CARMENES, Schweitzer+2019) | 1.862e-01 5.9e-03 Rsun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 1.724e-01 1.0e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Radius (Mann+2015) | 0.2005 0.0079 Rsun | 2015 | 2015ApJ...804...64M | reported | ||
| Mass (Mann+2015) | 0.1610 0.0160 Msun | 2015 | 2015ApJ...804...64M | reported | ||
| [Fe/H] (Mann+2015) | -0.06 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.99 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.34 dex | 2024 | 2024A&A...690A..58A | reported | ||
| v sin i (SIMBAD mesRot) | 4.05 ±0.29 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| Variability type 'ROT', period 93.87 d (SIMBAD mesVar) | 93.87 d | 2024 | 2024A&A...684A...9S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.13 cgs | 2021 | 2021A&A...656A.162M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 1 cgs | 2020 | 2020AJ....160...83S | reported | ||
| Variability type 'ROT', period 43.4 d (SIMBAD mesVar) | 43.4 d | 2020 | 2020ApJ...895..140H | reported | ||
| Variability type 'ROT', period 94.6 d (SIMBAD mesVar) | 94.6 d | 2020 | 2020ApJ...905..107M | reported | ||
| v sin i (SIMBAD mesRot) | 3.8 ±1.3 km/s | 2018 | 2018MNRAS.475.1960F | reported |
Findings: 172 — stellar parameters: 161, planets: 6, activity: 4, radio and technosignature searches: 1. Status: reported 169, confirmed 3.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 514 b: orbital solution by Damasso et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=140.43 d, Msini=5.2±0.9 Mearth | 5.2 ±0.9 Mearth (Msini) | 2022-10 | Radial Velocity | 2022A&A...666A.187D | confirmed | |
| Discovery of GJ 514 b (Radial Velocity) reported by Damasso et al. 2022 | 2022 year | 2022-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2022A&A...666A.187D | confirmed | |
| Potential climates and habitability on Gl 514 b: a super-Earth exoplanet with high eccentricity. | 2024 | 2024MNRAS.530.4300B | reported | |||
| Constraints to the semimajor axis of outer particles with nodal librations by general relativity effects. | 2023 | 2023MNRAS.525.2125Z | reported | |||
| A quarter century of spectroscopic monitoring of the nearby M dwarf Gl 514 A super-Earth on an eccentric orbit moving in and out of the habitable zone,. | 2022 | Gaia; TESS; Kepler/K2; HARPS (ESO 3.6m); CARMENES (Calar Alt | Europe; USA; USA; Europe/Chile; Spain/Ge | 2022A&A...666A.187D | reported | |
| Searching for the Transit Signal of the Exoplanet Gl 514 b in the TESS Photometry. | 2022 | TESS | USA | 2022RNAAS...6..184D | confirmed |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3738099879558957952 | 0.00500207 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -4.80 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.012 0.003 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Activity level 'moderate': log(Lx/Lbol) = -4.91 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (161)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 514 (Damasso et al. 2022) | 3728 ±68 K | 2022 | 2022A&A...666A.187D | reported | ||
| Mass of GJ 514 (Damasso et al. 2022) | 0.51 ±0.051 Msun | 2022 | 2022A&A...666A.187D | reported | ||
| Radius of GJ 514 (Damasso et al. 2022) | 0.5 ±0.047 Rsun | 2022 | 2022A&A...666A.187D | reported | ||
| Metallicity of GJ 514 (Damasso et al. 2022) [[Fe/H]] | -0.14 ±0.09 dex | 2022 | 2022A&A...666A.187D | reported | ||
| Age of GJ 514 (Damasso et al. 2022) | 0.8 Gyr | 2022 | 2022A&A...666A.187D | reported | ||
| Rotation period of GJ 514 (Damasso et al. 2022) | 28 ±2.9 d | 2022 | 2022A&A...666A.187D | reported | ||
| log Luminosity of GJ 514 (Damasso et al. 2022) | -1.36653 +0.08253/-0.10199 log Lsun | 2022 | 2022A&A...666A.187D | reported | ||
| Teff of GJ 514 (Turnbull 2015) | 3707 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 514 (Turnbull 2015) | 0.45 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 514 (Turnbull 2015) | 0.51 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 514 (Turnbull 2015) | -1.398 +0.512/-0.097 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of GJ 514 (TICv8) | 3697 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of GJ 514 (TICv8) | 0.500777 ±0.020463 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 514 (TICv8) | 0.50276 ±0.015182 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of GJ 514 (TICv8) | -1.37119 +0.09039/-0.11429 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 3738099879558957952 | 3391.04 [3368.25, 3433.34] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3738099879558957952 | -1.0255 [-1.101, -0.8869] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3738099879558957952 | 3617 [3615, 3620] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3738099879558957952 | -0.55 [-0.56, -0.55] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3738099879558957952 | 0.613863 [0.577356, 0.650207] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 160 40 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref SM17b) | 30.0 d | 2022 | 2022A&A...662A..41R | reported | ||
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.15 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 4.903e-01 1.8e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | -0.09 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| v sin i (SIMBAD mesRot) | 2.72 ±0.9 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.15 dex | 2024 | 2024A&A...690A..58A | reported | ||
| … 7 more in findings_v3.csv |
Findings: 104 — stellar parameters: 97, activity: 3, planets: 3, radio and technosignature searches: 1. Status: reported 101, confirmed 3.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HN Lib b: orbital solution by González-Álvarez et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=36.116 d, Msini=5.46±0.75 Mearth | 5.46 ±0.75 Mearth (Msini) | 2023-07 | Radial Velocity | 2023A&A...675A.141G | confirmed | |
| Discovery of HN Lib b (Radial Velocity) reported by González-Álvarez et al. 2023 | 2023 year | 2023-07 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2023A&A...675A.141G | confirmed |
| The CARMENES search for exoplanets around M dwarfs A sub-Neptunian mass planet in the habitable zone of HN Lib. | 2023 | HARPS (ESO 3.6m); CARMENES (Calar Alto); Keck | Europe/Chile; Spain/Germany; USA | 2023A&A...675A.141G | confirmed |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 6324325225803432320 | 0.0300156 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.098 0.006 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported |
stellar parameters (97)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HN Lib (González-Álvarez et al. 2023) | 3347 ±50 K | 2023 | 2023A&A...675A.141G | reported | ||
| Mass of HN Lib (González-Álvarez et al. 2023) | 0.291 ±0.013 Msun | 2023 | 2023A&A...675A.141G | reported | ||
| Radius of HN Lib (González-Álvarez et al. 2023) | 0.299 ±0.009 Rsun | 2023 | 2023A&A...675A.141G | reported | ||
| Metallicity of HN Lib (González-Álvarez et al. 2023) [[Fe/H]] | -0.18 ±0.15 dex | 2023 | 2023A&A...675A.141G | reported | ||
| Age of HN Lib (González-Álvarez et al. 2023) | 4.4 ±3.6 Gyr | 2023 | 2023A&A...675A.141G | reported | ||
| Rotation period of HN Lib (González-Álvarez et al. 2023) | 96 ±2 d | 2023 | 2023A&A...675A.141G | reported | ||
| v sin i of HN Lib (González-Álvarez et al. 2023) | 2 km/s | 2023 | 2023A&A...675A.141G | reported | ||
| log Luminosity of HN Lib (González-Álvarez et al. 2023) | -1.99542 +0.00296/-0.00298 log Lsun | 2023 | 2023A&A...675A.141G | reported | ||
| Teff of HN Lib (Turnbull 2015) | 3158 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of HN Lib (Turnbull 2015) | 0.32 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HN Lib (Turnbull 2015) | 0.36 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HN Lib (Turnbull 2015) | -2 +1/-0.903 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of HN Lib (TICv8) | 3215 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of HN Lib (TICv8) | 0.294051 ±0.020527 Msun | 2019AJ....158..138S | reported | |||
| Radius of HN Lib (TICv8) | 0.315217 ±0.009957 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of HN Lib (TICv8) | -2.01936 +0.1004/-0.13081 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 6324325225803432320 | 3000.05 [3000.01, 3000.27] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6324325225803432320 | -0.5936 [-0.5951, -0.5922] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6324325225803432320 | 3024 [3019, 3029] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6324325225803432320 | -0.3 [-0.33, -0.29] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6324325225803432320 | 0.373624 [0.365388, 0.465603] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <220 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.12 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 2.805e-01 1.3e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | 0.17 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.13 dex | 2024 | 2024A&A...690A..58A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.88 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| … 4 more in findings_v3.csv |
Findings: 323 — stellar parameters: 285, planets: 15, activity: 9, planet characterization: 5, companions and multiplicity: 4, debris disks and dust: 2, radio and technosignature searches: 2, astrosphere and stellar wind: 1. Status: reported 313, disputed 5, confirmed 3, refuted 1, non-detection 1.
planets (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 15 A b: disputed | disputed | 2018 | HARPS (ESO 3.6m); CARMENES (Calar Alto); Keck | Europe/Chile; Spain/Germany; USA | 2018A&A...609A.117T | disputed |
| GJ 15 A b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=11.4432 d, Msini=5.43487±0.413177 Mearth | 5.43487 ±0.413177 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | disputed | |
| GJ 15 A b: orbital solution by Pinamonti et al. 2018 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=11.4407 d, Msini=3.03+0.46/-0.44 Mearth | 3.03 +0.46/-0.44 Mearth (Msini) | 2018-09 | Radial Velocity | 2018A&A...617A.104P | disputed | |
| GJ 15 A b: orbital solution by Howard et al. 2014 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=11.4433 d, Msini=5.35±0.75 Mearth | 5.35 ±0.75 Mearth (Msini) | 2014-10 | Radial Velocity | 2014ApJ...794...51H | disputed | |
| Discovery of GJ 15 A b (Radial Velocity) reported by Howard et al. 2014 | 2014 year | 2014-10 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2014ApJ...794...51H | disputed |
| GJ 15 A c: orbital solution by Pinamonti et al. 2018 (archive default; archive soltype 'Published Confirmed'): P=7600 d, Msini=36+25/-18 Mearth | 36 +25/-18 Mearth (Msini) | 2018-09 | Radial Velocity | 2018A&A...617A.104P | confirmed | |
| Discovery of GJ 15 A c (Radial Velocity) reported by Pinamonti et al. 2018 | 2018 year | 2018-09 | HARPS-N Spectrograph @ 3.58 m Telescopio Nazionale Galileo ( | Italy/Spain; Europe/Chile; UK/Netherland | 2018A&A...617A.104P | confirmed |
| The CARMENES search for exoplanets around M dwarfs. First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems. | 2018 | HARPS (ESO 3.6m); CARMENES (Calar Alto); Keck | Europe/Chile; Spain/Germany; USA | 2018A&A...609A.117T | refuted | |
| Stellar-activity analysis of the nearby M dwarf GJ 526 Multi-dimensional Gaussian-process modelling of RV, FWHM, and S-index. | 2025 | ESPRESSO (VLT); HARPS (ESO 3.6m); Keck | Europe/Chile; Europe/Chile; USA | 2025A&A...703A.245S | reported | |
| Galactic cosmic ray propagation through M dwarf planetary systems. | 2022 | 2022MNRAS.509.2091M | reported | |||
| Precise radial velocities of cool low-mass stars with iSHELL. | 2019 | TESS | USA | 2019AJ....158..170C | reported | |
| The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction. | 2018 | HARPS-N (TNG); HARPS (ESO 3.6m); Keck; La Palma (ING/TNG) | Italy/Spain; Europe/Chile; USA; UK/Nethe | 2018A&A...617A.104P | reported | |
| HADES RV Programme with HARPS-N at TNG. VII. Rotation and activity of M-Dwarfs from time-series high-resolution spectroscopy of chromospheric indicators | 2017-12-20 | HARPS-N (TNG); HARPS (ESO 3.6m); La Palma (ING/TNG) | Italy/Spain; Europe/Chile; UK/Netherland | doi:10.1051/0004-6361/201732143 | reported | |
| Retrieval of precise radial velocities from near-infrared high-resolution spectra of low-mass stars. | 2016 | 2016PASP..128j4501G | reported | |||
| The NASA-UC-UH ETA-Earth program. IV. A low-mass planet orbiting an M dwarf 3.6 PC from Earth. | 2014 | Keck; CHARA Array | USA; USA | 2014ApJ...794...51H | confirmed |
planet characterization (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| ATMOSPHERIX: I- an open source high-resolution transmission spectroscopy pipeline for exoplanets atmospheres with SPIRou. | 2024 | VLT; Gemini; CFHT | Europe/Chile; USA/International; Canada/ | 2024MNRAS.527..544K | reported | |
| ATMOSPHERIX: II- Characterizing exoplanet atmospheres through transmission spectroscopy with SPIRou. | 2024 | CFHT | Canada/France/USA | 2024MNRAS.527..566D | reported | |
| Detection of OH in the ultra-hot Jupiter WASP-76b. | 2021 | CARMENES (Calar Alto) | Spain/Germany | 2021A&A...656A.119L | reported | |
| Analysis of the TiO isotopologues in stellar optical spectra. | 2020 | 2020A&A...642A..77P | reported | |||
| Compositional diversity in the atmospheres of hot neptunes, with application to GJ 436b. | 2013 | Spitzer | USA | 2013ApJ...777...34M | reported |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The galactic disk mass function: reconciliation of the Hubble Space Telescope and nearby determinations. | 2003 | HST | USA/Europe | 2003ApJ...586L.133C | reported | |
| Spectral eclipse mapping of the accretion disk in the nova-like variable UX Ursae Majoris. | 1994 | 1994A&A...283..441R | reported |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| LP 133-373: a new chromospherically active eclipsing dMe binary with a distant, cool white dwarf companion. | 2007 | 2007ApJ...661.1112V | reported | |||
| RE 0618+75 : a very short-period, binary dMe system. | 1993 | 1993MNRAS.265...81J | reported | |||
| WDS pair 00184+4401 TNN 1 BF: sep 11.9->11.9 arcsec, PA 70->70 deg, mags 8.31/nan, first obs 2004, notes N P | 11.9 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00184+4401 TNN 1 BE: sep 7.5->7.5 arcsec, PA 66->66 deg, mags 8.31/nan, first obs 2004, notes N P | 7.5 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
astrosphere and stellar wind (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| New observational constraints on the winds of M dwarf stars. | 2021 | HST | USA/Europe | 2021ApJ...915...37W | non-detection |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 385334196532776576 | 0.0163329 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.131 0.004 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.028 0.009 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Chromospheric lines in red dwarf flare stars. I. AD Leonis and GX Andromedae. | 1981 | 1981ApJ...251..571P | reported | |||
| Spectrophotometry of the extreme-ultraviolet star Feige 24. | 1977 | 1977ApJ...216...18L | reported | |||
| The flare activity of the red dwarf system BD +43 44 AB. | 1973 | 1973IzKry..47..111S | reported | |||
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Variability type 'UV+BY:' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -3.88 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (285)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 15 A (Rosenthal et al. 2021) | 3742.67 ±30.19 K | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 15 A (Rosenthal et al. 2021) | 0.399648 ±0.007784 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of GJ 15 A (Rosenthal et al. 2021) | 0.375411 ±0.006775 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of GJ 15 A (Rosenthal et al. 2021) [[Fe/H]] | -0.3911 ±0.0872 dex | 2021 | 2021ApJS..255....8R | reported | ||
| Teff of GJ 15 A (Pinamonti et al. 2018) | 3607 ±68 K | 2018 | 2018A&A...617A.104P | reported | ||
| Mass of GJ 15 A (Pinamonti et al. 2018) | 0.38 ±0.05 Msun | 2018 | 2018A&A...617A.104P | reported | ||
| Radius of GJ 15 A (Pinamonti et al. 2018) | 0.38 ±0.05 Rsun | 2018 | 2018A&A...617A.104P | reported | ||
| Metallicity of GJ 15 A (Pinamonti et al. 2018) [[Fe/H]] | -0.34 ±0.09 dex | 2018 | 2018A&A...617A.104P | reported | ||
| v sin i of GJ 15 A (Pinamonti et al. 2018) | 1.09 ±0.79 km/s | 2018 | 2018A&A...617A.104P | reported | ||
| log Luminosity of GJ 15 A (Pinamonti et al. 2018) | -1.655 ±0.112 log Lsun | 2018 | 2018A&A...617A.104P | reported | ||
| Teff of GJ 15 A (Turnbull 2015) | 3669 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 15 A (Turnbull 2015) | 0.38 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 15 A (Turnbull 2015) | 0.38 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 15 A (Turnbull 2015) | -1.699 +0.813/-0.653 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Metallicity of GJ 15 A (Howard et al. 2014) [[Fe/H]] | -0.32 ±0.17 dex | 2014 | 2014ApJ...794...51H | reported | ||
| v sin i of GJ 15 A (Howard et al. 2014) | 1.45 ±0.6 km/s | 2014 | 2014ApJ...794...51H | reported | ||
| log Luminosity of GJ 15 A (Howard et al. 2014) | -1.663 ±0.004 log Lsun | 2014 | 2014ApJ...794...51H | reported | ||
| v sin i of GJ 15 A (Nordstrom et al. 2004) | 1 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 385334196532776576 | 3020.29 [3019.33, 3028.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 385334196532776576 | -0.7747 [-0.7828, -0.7337] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 385334196532776576 | 3133 [3130, 3137] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 385334196532776576 | -0.68 [-0.69, -0.66] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 385334196532776576 | 0.222423 [0.217975, 0.226872] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 385334230892516480 | 3352.21 [3351.8, 3353.42] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 385334230892516480 | -1.4361 [-1.437, -1.4278] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 385334230892516480 | 3437 [3435, 3440] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 385334230892516480 | -1.04 [-1.05, -1.03] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 385334230892516480 | 0.457995 [0.409152, 0.506839] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 117 — stellar parameters: 101, planets: 10, activity: 3, planet characterization: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 110, confirmed 7.
planets (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 687 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=38.152 d, Msini=17.5759±1.49379 Mearth | 17.5759 ±1.49379 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 687 c: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=727.562 d, Msini=16±4.1 Mearth | 16 ±4.1 Mearth (Msini) | 2020-10 | Radial Velocity | 2020ApJS..250...29F | confirmed | |
| Discovery of GJ 687 c (Radial Velocity) reported by Feng et al. 2020 | 2020 year | 2020-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2020ApJS..250...29F | confirmed | |
| GJ 687 b: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=38.142 d, Msini=17.2±1 Mearth | 17.2 ±1 Mearth (Msini) | 2020-10 | Radial Velocity | 2020ApJS..250...29F | confirmed | |
| GJ 687 b: orbital solution by Stassun et al. 2017 (alternate solution; archive soltype 'Published Confirmed'): P=38.14 d, Msini=19.0698±3.1783 Mearth | 19.0698 ±3.1783 Mearth (Msini) | 2017-03 | Radial Velocity | 2017AJ....153..136S | confirmed | |
| Discovery of GJ 687 b (Radial Velocity) reported by Burt et al. 2014 | 2014 year | 2014-07 | Levy Spectrograph @ 2.4 m Automated Planet Finder Telescope | USA | 2014ApJ...789..114B | confirmed |
| GJ 687 b: orbital solution by Burt et al. 2014 (alternate solution; archive soltype 'Published Confirmed'): P=38.14 d, Msini=18.394±2.167 Mearth | 18.394 ±2.167 Mearth (Msini) | 2014-07 | Radial Velocity | 2014ApJ...789..114B | confirmed | |
| The lick-carnegie exoplanet survey: Gliese 687 b--A neptune-mass planet orbiting a nearby red dwarf. | 2014 | Keck; Lick/APF | USA; USA | 2014ApJ...789..114B | reported | |
| On the origin of close binary and planetary nebulae systems. | 1978 | 1978ApJ...225..198F | reported | |||
| Catalog of individual radial velocities, 12h - 24h, measured by astronomers of the Mount Wilson Observatory. | 1973 | 1973ApJS...26..365A | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The most common habitable planets - atmospheric characterization of the subgroup of fast rotators. | 2013 | 2013MNRAS.429.3619P | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Parallax and orbital motion of the astrometric binary CI 18,2354 from photographs taken with 24-inch Sproul refractor. | 1967 | 1967AJ.....72.1349L | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -5.05 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.000 0.400 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Activity level 'moderate': log(Lx/Lbol) = -4.61 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (101)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 687 (Rosenthal et al. 2021) | 3561.3 ±41.82 K | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 687 (Rosenthal et al. 2021) | 0.417834 ±0.009077 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of GJ 687 (Rosenthal et al. 2021) | 0.397371 ±0.007927 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of GJ 687 (Rosenthal et al. 2021) [[Fe/H]] | 0.0631 ±0.0779 dex | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 687 (Feng et al. 2020) | 0.4 ±0.02 Msun | 2020 | 2020ApJS..250...29F | reported | ||
| Teff of GJ 687 (Stassun et al. 2017) | 3340 ±97 K | 2017 | 2017AJ....153..136S | reported | ||
| Mass of GJ 687 (Stassun et al. 2017) | 0.45 ±0.07 Msun | 2017 | 2017AJ....153..136S | reported | ||
| Radius of GJ 687 (Stassun et al. 2017) | 0.43 ±0.03 Rsun | 2017 | 2017AJ....153..136S | reported | ||
| Metallicity of GJ 687 (Stassun et al. 2017) [[Fe/H]] | 0.15 dex | 2017 | 2017AJ....153..136S | reported | ||
| Teff of GJ 687 (Turnbull 2015) | 3428 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 687 (Turnbull 2015) | 0.42 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 687 (Turnbull 2015) | -1.699 +0.74/-0.544 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 687 (Burt et al. 2014) | -1.672 ±0.005 log Lsun | 2014 | 2014ApJ...789..114B | reported | ||
| Metallicity of GJ 687 (TICv8) [[M/H]] | 0.15 ±0.09 dex | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 1637645127018395776 | 3192.28 [3191.92, 3193.11] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1637645127018395776 | -1.1643 [-1.1649, -1.161] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1637645127018395776 | 3301 [3287, 3303] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1637645127018395776 | -0.71 [-0.74, -0.7] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1637645127018395776 | 0.478643 [0.422006, 0.535279] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <500 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| v sin i (Jeffers+2018) | <2.50 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | 0.05 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| Limb-darkened angular diameter (CHARA, Boyajian+2012b) | 0.859 0.014 mas | 2012 | CHARA Array | USA | 2012ApJ...757..112B | reported |
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.08 dex | 2025 | 2025ApJ...978..154J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.02 dex | 2025 | 2025A&A...696A..62O | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.875 cgs | 2025 | 2025A&A...696A..62O | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.73 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| v sin i (SIMBAD mesRot) | 2.02 ±0.29 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| … 4 more in findings_v3.csv |
Findings: 113 — stellar parameters: 100, activity: 5, planets: 5, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 110, confirmed 3.
planets (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 9066 c: orbital solution by Quirrenbach et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=771.36 d, Msini=66.744±6.35657 Mearth | 66.744 ±6.35657 Mearth (Msini) | 2022-07 | Radial Velocity | 2022A&A...663A..48Q | confirmed | |
| GJ 9066 c: orbital solution by Feng et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=767.887 d, Msini=71.6±10.3 Mearth | 71.6 ±10.3 Mearth (Msini) | 2020-10 | Radial Velocity | 2020ApJS..250...29F | confirmed | |
| Discovery of GJ 9066 c (Radial Velocity) reported by Feng et al. 2020 | 2020 year | 2020-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2020ApJS..250...29F | confirmed | |
| Mitigating stellar radial velocity jitter using orthogonal activity indices and a time-aware neural network. | 2026 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2026A&A...710A.194B | reported | |
| The CARMENES search for exoplanets around M dwarfs. Two Saturn-mass planets orbiting active stars. | 2022 | CARMENES (Calar Alto) | Spain/Germany | 2022A&A...663A..48Q | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| RXJ0531.5-4624: a new ROSAT-discovered AM Herculis binary in the 'period gap'. | 1994 | ROSAT | Germany | 1994A&A...291L..27R | reported | |
| EXO 033319-2554.2 : a 55-MG eclipsing AM Herculis binary. | 1988 | 1988A&A...195L..15B | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -2.056 0.012 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| The first evidence for starspot modulation on fully convective M dwarfs. | 1987 | 1987BAAS...19..756A | reported | |||
| Observations of the flare stars G 3-33 and G 24-16. | 1968 | 1968IBVS..294....1K | reported | |||
| Variability type 'UV+BY:' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -3.61 (Stelzer et al. 2013); log(Lx/Lbol) = -3.68 (Wright et al. 2011) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (100)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 9066 (Quirrenbach et al. 2022) | 3154 ±54 K | 2022 | 2022A&A...663A..48Q | reported | ||
| Mass of GJ 9066 (Quirrenbach et al. 2022) | 0.15 ±0.01 Msun | 2022 | 2022A&A...663A..48Q | reported | ||
| Radius of GJ 9066 (Quirrenbach et al. 2022) | 0.164 ±0.005 Rsun | 2022 | 2022A&A...663A..48Q | reported | ||
| Metallicity of GJ 9066 (Quirrenbach et al. 2022) [[Fe/H]] | -0.13 ±0.19 dex | 2022 | 2022A&A...663A..48Q | reported | ||
| Rotation period of GJ 9066 (Quirrenbach et al. 2022) | 1.96 ±0.02 d | 2022 | 2022A&A...663A..48Q | reported | ||
| v sin i of GJ 9066 (Quirrenbach et al. 2022) | 2 km/s | 2022 | 2022A&A...663A..48Q | reported | ||
| log Luminosity of GJ 9066 (Quirrenbach et al. 2022) | -2.59517 +0.00341/-0.00343 log Lsun | 2022 | 2022A&A...663A..48Q | reported | ||
| Mass of GJ 9066 (Feng et al. 2020) | 0.15 ±0.02 Msun | 2020 | 2020ApJS..250...29F | reported | ||
| Teff of GJ 9066 (TICv8) | 3102 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of GJ 9066 (TICv8) | 0.15006 ±0.020032 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 9066 (TICv8) | 0.180389 ±0.005347 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of GJ 9066 (TICv8) | -2.56631 +0.10152/-0.13272 log Lsun | 2019AJ....158..138S | reported | |||
| Teff of GJ 9066 (Gaia DR2) | 3305 +172.7/-20 K | 2018A&A...616A...1G | reported | |||
| Teff (GSP-Spec), Gaia DR3 source 76868614540049408 | 2999 [2985, 3017] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 76868614540049408 | -0.33 [-0.37, -0.11] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.19 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Radius (CARMENES, Schweitzer+2019) | 1.646e-01 5.3e-03 Rsun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 1.497e-01 9.8e-03 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | -0.16 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.02 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.2 dex | 2024 | 2024A&A...691A..53S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1019 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| v sin i (SIMBAD mesRot) | 5.68 ±0.38 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| Variability type 'ROT', period 2 d (SIMBAD mesVar) | 2 d | 2024 | 2024A&A...684A...9S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2023 | 2023MNRAS.524.6085K | reported | ||
| Variability type 'ROT', period 1.956 d (SIMBAD mesVar) | 1.956 d | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.199 d (SIMBAD mesVar) | 0.199 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 97 — stellar parameters: 81, planets: 12, activity: 3, radio and technosignature searches: 1. Status: reported 95, confirmed 2.
planets (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 674 b: orbital solution by Bonfils et al. 2007 (archive default; archive soltype 'Published Confirmed'): P=4.6938 d, Msini=11.09 Mearth | 11.09 Mearth (Msini) | 2007-10 | Radial Velocity | 2007A&A...474..293B | confirmed | |
| Discovery of GJ 674 b (Radial Velocity) reported by Bonfils et al. 2007 | 2007 year | 2007-10 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2007A&A...474..293B | confirmed |
| RedDots: Limits on habitable and undetected planets orbiting nearby stars GJ 832, GJ 674, and Ross 128. | 2024 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2024A&A...690A.234L | reported | |
| Can we detect aurora in exoplanets orbiting M dwarfs? | 2019-06-17 | TESS; CARMENES (Calar Alto); CFHT | USA; Spain/Germany; Canada/France/USA | doi:10.1093/mnras/stz1696 | reported | |
| Reducing activity-induced variations in a radial-velocity time series of the Sun as a star. | 2019 | 2019MNRAS.486.3459L | reported | |||
| Candidates for detecting exoplanetary radio emissions generated by magnetosphere-ionosphere coupling. | 2012 | 2012MNRAS.427L..75N | reported | |||
| Disentangling between stellar activity and planetary signals. | 2011 | 2011A&A...528A...4B | reported | |||
| Stability analysis of single planet systems and their habitable zones | 2010-05-03 | doi:10.1088/0004-637X/716/2/1336 | reported | |||
| Planet formation around stars of various masses: hot super-Earths. | 2008 | 2008ApJ...682.1264K | reported | |||
| X-ray induced mass loss effects on exoplanets orbiting dM stars. | 2008 | 2008A&A...479..579P | reported | |||
| Characterization of the hot Neptune GJ436b with Spitzer and ground-based observations. | 2007 | Spitzer | USA | 2007A&A...475.1125D | reported | |
| The HARPS search for southern extra-solar planets. X. A msini=11M_{earth}_ planet around the nearby spotted M dwarf GJ 674. | 2007 | HARPS (ESO 3.6m) | Europe/Chile | 2007A&A...474..293B | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 5951824121022278144 | 0.00495201 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| A hot ultraviolet flare on the M dwarf star GJ 674. | 2019 | HST | USA/Europe | 2019ApJ...871L..26F | reported | |
| Activity level 'moderate': log(Lx/Lbol) = -4.08 (Stelzer et al. 2013); log(Lx/Lbol) = -4.21 (Wright et al. 2011) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (81)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 674 (Turnbull 2015) | 3461 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 674 (Turnbull 2015) | 0.35 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 674 (Turnbull 2015) | 0.36 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 674 (Turnbull 2015) | -1.699 +0.74/-0.544 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Age of GJ 674 (Sanz-Forcada et al. 2010) | 2.84 Gyr | 2010 | 2010A%26A...511L...8S | reported | ||
| Teff of GJ 674 (Bonfils et al. 2007) | 3600 ±100 K | 2007 | 2007A&A...474..293B | reported | ||
| Mass of GJ 674 (Bonfils et al. 2007) | 0.35 Msun | 2007 | 2007A&A...474..293B | reported | ||
| Metallicity of GJ 674 (Bonfils et al. 2007) [[Fe/H]] | -0.28 dex | 2007 | 2007A&A...474..293B | reported | ||
| Age of GJ 674 (Bonfils et al. 2007) | 0.55 ±0.45 Gyr | 2007 | 2007A&A...474..293B | reported | ||
| v sin i of GJ 674 (Bonfils et al. 2007) | 1 km/s | 2007 | 2007A&A...474..293B | reported | ||
| log Luminosity of GJ 674 (Bonfils et al. 2007) | -1.796 log Lsun | 2007 | 2007A&A...474..293B | reported | ||
| Teff of GJ 674 (TICv8) | 3451 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of GJ 674 (TICv8) | 0.35109 ±0.020185 Msun | 2019AJ....158..138S | reported | |||
| Radius of GJ 674 (TICv8) | 0.36463 ±0.0108 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of GJ 674 (TICv8) | -1.76982 +0.09429/-0.12061 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 5951824121022278144 | 3274.97 [3200.29, 3318.75] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5951824121022278144 | -0.3825 [-0.6514, -0.2725] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5951824121022278144 | 3376 [3368, 3378] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5951824121022278144 | -0.46 [-0.49, -0.45] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5951824121022278144 | 0.40951 [0.39574, 0.431125] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.19 dex | 2024 | 2024A&A...690A..58A | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.8598 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.26 dex | 2024 | 2024A&A...690A..58A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.89 cgs | 2020 | 2020A&A...644A..68M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.83 cgs | 2019 | 2019ApJ...878..134K | reported | ||
| v sin i (SIMBAD mesRot) | 2.59 ±0.34 km/s | 2019 | 2019A&A...629A..80H | reported | ||
| Variability type 'ROT', period 32.9 d (SIMBAD mesVar) | 32.9 d | 2015 | 2015MNRAS.452.2745S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 552 — stellar parameters: 370, activity: 54, planets: 52, debris disks and dust: 27, planet characterization: 25, companions and multiplicity: 16, astrosphere and stellar wind: 5, radio and technosignature searches: 2, notable mission targets: 1. Status: reported 525, non-detection 16, confirmed 11.
planets (52)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| eps Eri b: orbital solution by Thompson et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=2680 d, Mass=317.828±31.7828 Mearth | 317.828 ±31.7828 Mearth (Mass) | 2025-12 | Radial Velocity | 2025AJ....170..301T | confirmed | |
| eps Eri b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=2686 d, Msini=186±12 Mearth | 186 ±12 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| eps Eri b: orbital solution by Llop-Sayson et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=2671 d, Mass=209.767+38.1394/-28.6046 Mearth | 209.767 +38.1394/-28.6046 Mearth (Mass) | 2021-11 | Radial Velocity | 2021AJ....162..181L | confirmed | |
| eps Eri b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=2650 d, Msini=206.906+12.0775/-12.3953 Mearth | 206.906 +12.0775/-12.3953 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| eps Eri b: orbital solution by Mawet et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=2690 d, Mass=247.907+120.775/-38.1396 Mearth | 247.907 +120.775/-38.1396 Mearth (Mass) | 2019-01 | Radial Velocity | 2019AJ....157...33M | confirmed | |
| eps Eri b: orbital solution by Benedict et al. 2006 (alternate solution; archive soltype 'Published Confirmed'): P=2502 d, Mass=492.637±76.2792 Mearth | 492.637 ±76.2792 Mearth (Mass) | 2006-11 | Radial Velocity | 2006AJ....132.2206B | confirmed | |
| eps Eri b: orbital solution by Hatzes et al. 2000 (alternate solution; archive soltype 'Published Confirmed'): P=2502.1 d, Mass=540.311 Mearth | 540.311 Mearth (Mass) | 2000-12 | Radial Velocity | 2000ApJ...544L.145H | confirmed | |
| Discovery of eps Eri b (Radial Velocity) reported by Hatzes et al. 2000 | 2000 year | 2000-12 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2000ApJ...544L.145H | confirmed | |
| Assessing the Impact of Varying HSO Cross Sections on Photochemical Models: Implications for the Spectral Characterization of Terrestrial Exoplanets. | 2026 | 2026ApJ..1007..172B | reported | |||
| Revised Mass and Orbit of ε Eridani b: A 1 M_Jup_ Planet on a Near-circular Orbit. | 2025 | HST; Gaia; Hipparcos | USA/Europe; Europe; Europe | 2025AJ....170..301T | reported | |
| SPHERE RefPlanets: Search for epsilon Eridani b and warm dust | 2024-04-30 | VLT | Europe/Chile | doi:10.1051/0004-6361/202449442 | non-detection | |
| Climate Regimes across the Habitable Zone: A Comparison of Synchronous Rocky M and K Dwarf Planets. | 2024 | 2024ApJ...972...71L | reported | |||
| Revisiting ϵ Eridani with NEID: Identifying New Activity-sensitive Lines in a Young K Dwarf Star. | 2024 | 2024AJ....167....9J | reported | |||
| A machine learning approach for correcting radial velocities using physical observables. | 2023 | 2023A&A...672A.118P | reported | |||
| Formation of Inner Planets in the Presence of a Cold Jupiter: Orbital Evolution and Relative Velocities of Planetesimals. | 2023 | 2023ApJ...955..109G | reported | |||
| Unsigned magnetic flux proxy from solar optical intensity spectra. | 2023 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2023MNRAS.522.5862L | reported | |
| Large Interferometer For Exoplanets (LIFE). IV. Ideal kernel-nulling array architectures for a space-based mid-infrared nulling interferometer. | 2022 | 2022A&A...664A..52H | reported | |||
| Unsigned Magnetic Flux as a Proxy for Radial-velocity Variations in Sun-like Stars. | 2022 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2022ApJ...935....6H | reported | |
| High contrast imaging at 10 microns, a search for exoplanets around: Eps Indi A, Eps Eri, Tau Ceti, Sirius A and Sirius B | 2021-04-27 | VLT | Europe/Chile | doi:10.1051/0004-6361/202140529 | non-detection | |
| A stellar Activity F-statistic for Exoplanet surveys (SAFE). | 2021 | 2021AJ....161..272H | reported | |||
| Constraining the orbit and mass of epsilon Eridani b with radial velocities, Hipparcos IAD-Gaia DR2 astrometry, and multiepoch vortex coronagraphy upper limits. | 2021 | JWST; Gaia; Keck; Hipparcos | USA/Europe/Canada; Europe; USA; Europe | 2021AJ....162..181L | non-detection | |
| Exploring the robustness of Keplerian signals to the removal of active and telluric features. | 2021 | 2021MNRAS.500..548L | reported | |||
| High-contrast imaging at ten microns: A search for exoplanets around Eps Indi A, Eps Eri, Tau Ceti, Sirius A, and Sirius B. | 2021 | VLT | Europe/Chile | 2021A&A...652A.121P | non-detection | |
| Looking for Astrometric Signals below 20 m s^-1^: A Jupiter-mass Planet Signature in ε Eri. | 2021 | Gaia; Hipparcos | Europe; Europe | 2021RNAAS...5..155M | reported | |
| Habitability and water loss limits on eccentric planets orbiting main-sequence stars. | 2020 | 2020ApJ...890...30P | reported | |||
| The impact of unresolved magnetic spots on high-precision radial velocity measurements. | 2020 | Kepler/K2 | USA | 2020MNRAS.497.4009L | reported | |
| RefPlanets: Search for reflected light from extra-solar planets with SPHERE/ZIMPOL | 2019-11-28 | VLT | Europe/Chile | doi:10.1051/0004-6361/201936641 | reported | |
| Abiotic (O_2_) levels on planets around F, G, K, and M stars: effects of lightning-produced catalysts in eliminating oxygen false positives. | 2018 | 2018ApJ...866...56H | reported | |||
| … 24 more in findings_v3.csv |
planet characterization (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Magnesium isotopic detection in cool stars: Tracing nucleosynthetic signatures from MgH features. | 2026 | 2026A&A...708A.338A | reported | |||
| Stellar Control on Atmospheric Carbon Chemistry, CO Runaway, and Organic Synthesis on Lifeless Earth-like Planets. | 2026 | 2026ApJ..1003..143E | reported | |||
| Searching for Planets Orbiting ϵ Eridani with JWST/NIRCam. | 2025 | JWST | USA/Europe/Canada | 2025AJ....170..229L | reported | |
| Comparison of Solar Multifrequency Microwave Data with Other Solar Indices for Understanding Solar and Stellar Microwave Data. | 2024 | 2024ApJ...965..170S | reported | |||
| Controls of Atmospheric Methane on Early Earth and Inhabited Earth-like Terrestrial Exoplanets. | 2024 | 2024ApJ...970...20A | reported | |||
| Relative Abundances of CO_2_, CO, and CH_4_ in Atmospheres of Earth-like Lifeless Planets. | 2024 | 2024ApJ...961....1W | reported | |||
| Modeling the Mg I from the NUV to MIR II. Testing stellar models. | 2023 | 2023A&A...676A..18P | reported | |||
| Tidally heated exomoons around ϵ Eridani b: Observability and prospects for characterization. | 2023 | JWST | USA/Europe/Canada | 2023A&A...675A..57K | reported | |
| Polarization-based speckle nulling using a spatial light modulator to generate a wide-field dark hole. | 2022 | 2022AJ....163..129M | reported | |||
| Prospects for radio detection of stellar plasma beams. | 2020 | 2020A&A...639L...7V | reported | |||
| A chemical kinetics code for modelling exoplanetary atmospheres. | 2019 | 2019MNRAS.487.2242H | reported | |||
| Observed variability of the solar Mg II H spectral line. | 2015 | 2015ApJ...811..127S | reported | |||
| The lost sunspot cycle: New support from ^10^Be measurements. | 2015 | 2015A&A...575A..77K | reported | |||
| High-contrast Imaging with Spitzer: Deep Observations of Vega, Fomalhaut, and epsilon Eridani | 2014-12-15 | Spitzer | USA | doi:10.1051/0004-6361/201424944 | reported | |
| … 11 more in findings_v3.csv |
debris disks and dust (27)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| How eccentric is the debris disk of epsilon Eridani? ALMA reveals a near-circular belt | 2026-09-30 | JWST; Spitzer; ALMA | USA/Europe/Canada; USA; Europe/Japan/USA | arXiv:2610.00462v1 | non-detection | |
| A Catalogue of Interstellar Material Delivery From Nearby Debris Disks | 2025-12-02 | doi:10.3847/PSJ/ae284f | reported | |||
| JWST/MIRI Imaging of the Warm Dust Component of the Epsilon Eridani Debris Disk | 2025-09-29 | JWST | USA/Europe/Canada | doi:10.3847/1538-3881/adfcd6 | confirmed | |
| Deepest Limits on Scattered Light Emission from the Epsilon Eridani Inner Debris Disk with HST/STIS. | 2024 | HST | USA/Europe | 2024AJ....168..169S | non-detection | |
| Radial velocity analysis of stars with debris discs. | 2024 | 2024MNRAS.534.2105B | reported | |||
| Simulation of High-contrast Polarimetric Observations of Debris Disks with the Roman Coronagraph Instrument. | 2023 | 2023PASP..135l5001A | reported | |||
| Possible detection of gamma-rays from epsilon Eridani. | 2019 | 2019ApJ...878....8R | non-detection | |||
| Wavefront Sensing in Space: Flight Demonstration II of the PICTURE Sounding Rocket Payload | 2018-02-05 | doi:10.1117/1.JATIS.4.1.019003 | reported | |||
| The Inner 25 AU Debris Distribution in the epsilon Eri System | 2017-03-30 | Spitzer; SOFIA | USA; USA/Germany | doi:10.3847/1538-3881/aa696b | reported | |
| Collisional parameters of planetesimal belts, precursor of debris discs, perturbed by a nearby giant planet. | 2017 | 2017MNRAS.466.3973M | reported | |||
| Apocenter glow in eccentric debris disks: implications for Fomalhaut and epsilon Eridani | 2016-07-22 | ALMA; Herschel; JCMT; ATCA | Europe/Japan/USA/Chile; Europe; East Asi | doi:10.3847/0004-637X/832/1/81 | reported | |
| Wavefront Sensing in Space from the PICTURE-B Sounding Rocket | 2016-07-01 | doi:10.1117/12.2235631 | reported | |||
| Deep LMT/AzTEC millimeter observations of Epsilon Eridani and its surroundings | 2016-06-08 | doi:10.1093/mnras/stw1363 | reported | |||
| High-contrast imaging of {epsilon} Eridani with ground-based instruments. | 2016 | VLT; Gemini; Subaru | Europe/Chile; USA/International; Japan | 2016A&A...595A..79M | reported | |
| … 13 more in findings_v3.csv |
companions and multiplicity (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Stellar and substellar companions of nearby stars from Gaia DR2 - Binarity from proper motion anomaly | 2018-11-21 | Gaia; Hipparcos | Europe; Europe | doi:10.1051/0004-6361/201834371 | non-detection | |
| New constraints on companions and dust within a few AU of Vega. | 2011 | 2011ApJ...736...14M | reported | |||
| Sulphur abundances from the SI near-infrared triplet at 1045nm. | 2007 | 2007A&A...470..699C | reported | |||
| The search for companions to epsilon Eridani. | 1990 | 1990JBIS...43..556L | reported | |||
| High resolution profiles of the CA II infrared triplet lines in late-type active and quiescent dwarfs. | 1987 | 1987LNP87.291..158F | reported | |||
| WDS pair 03329-0927 MBA 1 AF: sep 41.3->41.3 arcsec, PA 70->70 deg, mags 1.78/20.7, first obs 2001, notes NU K | 41.3 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AK: sep 38.5->38.5 arcsec, PA 208->208 deg, mags 1.78/19.3, first obs 2001, notes NU K | 38.5 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AD: sep 44.3->44.3 arcsec, PA 355->355 deg, mags 1.78/16.3, first obs 2001, notes NU K | 44.3 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AI: sep 34.0->34.0 arcsec, PA 294->294 deg, mags 1.78/20.1, first obs 2001, notes NU K | 34.0 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AB: sep 17.1->15.0 arcsec, PA 326->339 deg, mags 1.78/17.3, first obs 2001, notes NU K | 15.0 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AE: sep 28.7->28.7 arcsec, PA 69->69 deg, mags 1.78/19.4, first obs 2001, notes NU K | 28.7 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AH: sep 21.0->21.0 arcsec, PA 321->321 deg, mags 1.78/20.3, first obs 2001, notes NU K | 21.0 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AG: sep 41.1->41.1 arcsec, PA 119->119 deg, mags 1.78/20.2, first obs 2001, notes N K | 41.1 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03329-0927 MBA 1 AJ: sep 27.9->27.9 arcsec, PA 145->145 deg, mags 1.78/20.8, first obs 2001, notes NU K | 27.9 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
astrosphere and stellar wind (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| X-ray detection of astrospheres around three main-sequence stars and their mass-loss rates | 2024-04-23 | XMM-Newton | Europe | doi:10.1038/s41550-024-02222-x | non-detection | |
| Fe II fluorescence in main-sequence K-dwarfs. | 2024 | HST | USA/Europe | 2024MNRAS.527.9522E | confirmed | |
| Simulating the environment around planet-hosting stars. II. Stellar winds and inner astrospheres. | 2016 | 2016A&A...594A..95A | reported | |||
| The cold origin of the warm dust around {epsilon} Eridani. | 2011 | Spitzer; Kepler/K2 | USA; USA | 2011A&A...527A..57R | reported | |
| Ultraviolet observations of cool stars. IV. Intensities of Lyman alpha and Mg II in epsilon Pegasi and epsilon Eridani and line width-luminosity correlations. | 1975 | 1975ApJ...202..733M | reported |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| From ozma to cyclops: the beginnings of american SETI 1959-70.. | 2002 | 2002AAS...201.2904S | reported |
notable mission targets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Chasing rainbows and ocean glints: Inner working angle constraints for the Habitable Worlds Observatory. | 2023 | 2023MNRAS.524.5477V | reported |
activity (54)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 0.4, tau2 0.8 (log yr? see catalogue units) | -4.455 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| An Updated Model for Epsilon Eridani b and Prospects for Imaging with the Roman Coronagraph | 2026-09-16 | JWST | USA/Europe/Canada | arXiv:2609.19131v2 | non-detection | |
| Quiet Hours with Epsilon Eridani: VLA Monitoring for 10 GHz Radio Flares. | 2026 | VLA/VLBA | USA | 2026RNAAS..10..255T | reported | |
| Signatures of coronal mass ejections in differential emission measure analysis of the Sun as a star. | 2026 | 2026A&A...709A..29M | reported | |||
| The Influence of Chromospheric Activity on Line Formation. | 2025 | 2025ApJ...981....4V | reported | |||
| CHIANTI-An Atomic Database for Emission Lines-Paper. XVIII. Version 11, Advanced Ionization Equilibrium Models: Density and Charge Transfer Effects. | 2024 | 2024ApJ...974...71D | reported | |||
| High-latitude coronal mass ejections on the young solar-like star AB Dor. | 2024 | 2024MNRAS.533.1156S | reported | |||
| A multi-wavelength view of the multiple activity cycles of ϵ Eridani. | 2023 | Kepler/K2 | USA | 2023A&A...672A.149F | reported | |
| Understanding the Duration of Solar and Stellar Flares at Various Wavelengths. | 2023 | TESS; Kepler/K2; Chandra; NICER | USA; USA; USA; USA | 2023ApJ...958....9R | reported | |
| First Millimeter Flares Detected from Epsilon Eridani with ALMA | 2022-10-19 | ALMA | Europe/Japan/USA/Chile | doi:10.3847/2041-8213/ac9973 | reported | |
| Coronal mass ejections and Type II radio emission variability during a magnetic cycle on the solar-type star {epsilon} Eridani. | 2022 | LOFAR | Netherlands/Europe | 2022ApJ...924..115O | reported | |
| Chromospheric activity in 55 Cancri - I. Results from theoretical wave studies. | 2021 | 2021MNRAS.502.5075F | reported | |||
| An X-ray activity cycle on the young solar-like star $ε\ \rm Eridani$ | 2020-02-25 | XMM-Newton | Europe | doi:10.1051/0004-6361/201936479 | reported | |
| An application of a solar-type dynamo model for {epsilon} Eridani. | 2020 | 2020MNRAS.497.3968B | reported | |||
| … 40 more in findings_v3.csv |
stellar parameters (370)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of eps Eri (Thompson et al. 2025) | 0.82 ±0.02 Msun | 2025 | 2025AJ....170..301T | reported | ||
| Rotation period of eps Eri (Thompson et al. 2025) | 11.1 ±0.5 d | 2025 | 2025AJ....170..301T | reported | ||
| Teff of eps Eri (Harada et al. 2025) | 5098 K | 2025 | 2025AJ....170..343H | reported | ||
| Teff of eps Eri (Rosenthal et al. 2021) | 5020.38 ±57.69 K | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of eps Eri (Rosenthal et al. 2021) | 0.814595 ±0.024152 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of eps Eri (Rosenthal et al. 2021) | 0.759106 ±0.011816 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of eps Eri (Rosenthal et al. 2021) [[Fe/H]] | -0.0439 ±0.0583 dex | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of eps Eri (Llop-Sayson et al. 2021) | 0.82 ±0.02 Msun | 2021 | 2021AJ....162..181L | reported | ||
| Age of eps Eri (Llop-Sayson et al. 2021) | 0.6 ±0.2 Gyr | 2021 | 2021AJ....162..181L | reported | ||
| Age of eps Eri (Mawet et al. 2019) | 0.5 ±0.3 Gyr | 2019 | 2019AJ....157...33M | reported | ||
| Teff of eps Eri (Maldonado et al. 2015) | 5136 ±18 K | 2015 | 2015A&A...579A..20M | reported | ||
| Metallicity of eps Eri (Maldonado et al. 2015) [[Fe/H]] | -0.03 ±0.02 dex | 2015 | 2015A&A...579A..20M | reported | ||
| Radius of eps Eri (Turnbull 2015) | 0.77 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| Metallicity of eps Eri (Turnbull 2015) [[Fe/H]] | -0.03 dex | 2015 | 2015arXiv151001731T | reported | ||
| Age of eps Eri (Turnbull 2015) | 2.6 Gyr | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of eps Eri (Turnbull 2015) | -0.456 +0.069/-0.082 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of eps Eri (Sousa et al. 2008) | -0.48545 +0.00265/-0.00266 log Lsun | 2008 | 2008A&A...487..373S | reported | ||
| Radius of eps Eri (Takeda et al. 2007) | 0.77 +0.02/-0.01 Rsun | 2007 | 2007ApJS..168..297T | reported | ||
| v sin i of eps Eri (Valenti & Fischer 2005) | 2.4 ±0.5 km/s | 2005 | 2005ApJS..159..141V | reported | ||
| v sin i of eps Eri (Nordstrom et al. 2004) | 3 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Rotation period of eps Eri (Pizzolato et al. 2003) | 11.3 d | 2003 | 2003A&A...397..147P | reported | ||
| log Luminosity of eps Eri (TICv8) | -0.47067 +0.0114/-0.00879 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 5164707970261890560 | 5002.04 [4997.38, 5007.11] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5164707970261890560 | 0.1258 [0.0875, 0.147] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5164707970261890560 | 0.776116 [0.759556, 0.792675] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Mass (FLAME), Gaia DR3 source 5164707970261890560 | 0.811199 [0.770917, 0.851564] (16-84%) Msun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Age (FLAME), Gaia DR3 source 5164707970261890560 | 7.30404 [5.18233, 9.38912] (16-84%) Gyr | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Limb-darkened angular diameter (CHARA, Boyajian+2012b) | 2012 | CHARA Array | USA | 2012ApJ...757..112B | reported | |
| … 12 more in findings_v3.csv |
Findings: 344 — stellar parameters: 153, planets: 142, planet characterization: 20, debris disks and dust: 17, activity: 9, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 301, confirmed 35, non-detection 8.
planets (142)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 876 b: orbital solution by Gaia Collaboration et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=61.4 d, Mass=1144.18±127.131 Mearth | 1144.18 ±127.131 Mearth (Mass) | 2023-06 | Radial Velocity | 2023A&A...674A..34G | confirmed | |
| GJ 876 c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=30.229 d, Msini=221.844+3.81394/-4.13177 Mearth | 221.844 +3.81394/-4.13177 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 876 d: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=1.93792 d, Msini=5.84804+0.508525/-0.476743 Mearth | 5.84804 +0.508525/-0.476743 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 876 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=61.0347 d, Msini=672.207+11.124/-11.4418 Mearth | 672.207 +11.124/-11.4418 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 876 e: orbital solution by Trifonov et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=124.4 d, Msin(i)/sin(i)=18.0012±1.50496 Mearth | 18.0012 ±1.50496 Mearth (Msin(i)/sin(i)) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| GJ 876 c: orbital solution by Trifonov et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=30.126 d, Msin(i)/sin(i)=281.742±0.816643 Mearth | 281.742 ±0.816643 Mearth (Msin(i)/sin(i)) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| GJ 876 d: orbital solution by Trifonov et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=1.938 d, Msin(i)/sin(i)=8.06144±0.314991 Mearth | 8.06144 ±0.314991 Mearth (Msin(i)/sin(i)) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| GJ 876 b: orbital solution by Trifonov et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=61.082 d, Msin(i)/sin(i)=887.691±1.16663 Mearth | 887.691 ±1.16663 Mearth (Msin(i)/sin(i)) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| GJ 876 c: orbital solution by Nelson et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=30.0784 d, Mass=266.2+4.8/-4.3 Mearth | 266.2 +4.8/-4.3 Mearth (Mass) | 2016-01 | Radial Velocity | 2016MNRAS.455.2484N | confirmed | |
| GJ 876 e: orbital solution by Nelson et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=124.5 d, Mass=16.58+1.96/-2.11 Mearth | 16.58 +1.96/-2.11 Mearth (Mass) | 2016-01 | Radial Velocity | 2016MNRAS.455.2484N | confirmed | |
| GJ 876 d: orbital solution by Nelson et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=1.93785 d, Mass=7.49+0.43/-0.41 Mearth | 7.49 +0.43/-0.41 Mearth (Mass) | 2016-01 | Radial Velocity | 2016MNRAS.455.2484N | confirmed | |
| GJ 876 b: orbital solution by Nelson et al. 2016 (alternate solution; archive soltype 'Published Confirmed'): P=61.087 d, Mass=845.3+16.6/-15 Mearth | 845.3 +16.6/-15 Mearth (Mass) | 2016-01 | Radial Velocity | 2016MNRAS.455.2484N | confirmed | |
| GJ 876 d: orbital solution by Kammer et al. 2014 (alternate solution; archive soltype 'Published Confirmed'): P=1.93778 d, Msini=5.85±0.39 Mearth | 5.85 ±0.39 Mearth (Msini) | 2014-02 | Radial Velocity | 2014ApJ...781..103K | confirmed | |
| GJ 876 b: orbital solution by Rivera et al. 2010 (archive default; archive soltype 'Published Confirmed'): P=61.1166 d, Mass=723.223±1.4302 Mearth | 723.223 ±1.4302 Mearth (Mass) | 2010-08 | Radial Velocity | 2010ApJ...719..890R | confirmed | |
| GJ 876 c: orbital solution by Rivera et al. 2010 (archive default; archive soltype 'Published Confirmed'): P=30.0881 d, Mass=226.985±1.2395 Mearth | 226.985 ±1.2395 Mearth (Mass) | 2010-08 | Radial Velocity | 2010ApJ...719..890R | confirmed | |
| GJ 876 d: orbital solution by Rivera et al. 2010 (archive default; archive soltype 'Published Confirmed'): P=1.93778 d, Mass=6.83±0.4 Mearth | 6.83 ±0.4 Mearth (Mass) | 2010-08 | Radial Velocity | 2010ApJ...719..890R | confirmed | |
| GJ 876 e: orbital solution by Rivera et al. 2010 (archive default; archive soltype 'Published Confirmed'): P=124.26 d, Mass=14.6±1.7 Mearth | 14.6 ±1.7 Mearth (Mass) | 2010-08 | Radial Velocity | 2010ApJ...719..890R | confirmed | |
| Discovery of GJ 876 e (Radial Velocity) reported by Rivera et al. 2010 | 2010 year | 2010-08 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2010ApJ...719..890R | confirmed |
| GJ 876 b: orbital solution by Correia et al. 2010 (alternate solution; archive soltype 'Published Confirmed'): P=61.065 d, Mass=839.04 Mearth | 839.04 Mearth (Mass) | 2010-02 | Radial Velocity | 2010A%26A...511A..21C | confirmed | |
| GJ 876 c: orbital solution by Correia et al. 2010 (alternate solution; archive soltype 'Published Confirmed'): P=30.259 d, Mass=273.32 Mearth | 273.32 Mearth (Mass) | 2010-02 | Radial Velocity | 2010A%26A...511A..21C | confirmed | |
| GJ 876 d: orbital solution by Correia et al. 2010 (alternate solution; archive soltype 'Published Confirmed'): P=1.93785 d, Msin(i)/sin(i)=7.4 Mearth | 7.4 Mearth (Msin(i)/sin(i)) | 2010-02 | Radial Velocity | 2010A%26A...511A..21C | confirmed | |
| GJ 876 c: orbital solution by Rivera et al. 2005 (alternate solution; archive soltype 'Published Confirmed'): P=30.455 d, Mass=251.075±1.907 Mearth | 251.075 ±1.907 Mearth (Mass) | 2005-11 | Radial Velocity | 2005ApJ...634..625R | confirmed | |
| GJ 876 d: orbital solution by Rivera et al. 2005 (alternate solution; archive soltype 'Published Confirmed'): P=1.93774 d, Mass=7.53±0.7 Mearth | 7.53 ±0.7 Mearth (Mass) | 2005-11 | Radial Velocity | 2005ApJ...634..625R | confirmed | |
| GJ 876 b: orbital solution by Rivera et al. 2005 (alternate solution; archive soltype 'Published Confirmed'): P=60.83 d, Mass=804.076±2.543 Mearth | 804.076 ±2.543 Mearth (Mass) | 2005-11 | Radial Velocity | 2005ApJ...634..625R | confirmed | |
| Discovery of GJ 876 d (Radial Velocity) reported by Rivera et al. 2005 | 2005 year | 2005-11 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2005ApJ...634..625R | confirmed |
| GJ 876 c: orbital solution by Marcy et al. 2001 (alternate solution; archive soltype 'Published Confirmed'): P=30.12 d, Msini=177.98±28.6 Mearth | 177.98 ±28.6 Mearth (Msini) | 2001-07 | Radial Velocity | 2001ApJ...556..296M | confirmed | |
| Discovery of GJ 876 c (Radial Velocity) reported by Marcy et al. 2001 | 2000 year | 2001-07 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2001ApJ...556..296M | confirmed | |
| GJ 876 b: orbital solution by Marcy et al. 2001 (alternate solution; archive soltype 'Published Confirmed'): P=61.02 d, Msini=600.67±95.34 Mearth | 600.67 ±95.34 Mearth (Msini) | 2001-07 | Radial Velocity | 2001ApJ...556..296M | confirmed | |
| … 114 more in findings_v3.csv |
planet characterization (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 876 b: archive flags detection/characterization by astrometry | 2014-08-27 | 2010ApJ...719..890R | confirmed | |||
| A New Strategy for Using Spectroscopic Phase Curves to Characterize Non-Transiting Planets | 2026-02-06 | JWST | USA/Europe/Canada | doi:10.3847/1538-3881/ae8adf | reported | |
| Is ozone a reliable proxy for molecular oxygen? III. The impact of CH_4_ on the O_2_-O_3_ relationship for Earth-like atmospheres. | 2025 | 2025A&A...701A.254K | reported | |||
| Is ozone a reliable proxy for molecular oxygen? II. The impact of N_2_O on the O_2_-O_3_ relationship for Earth-like atmospheres. | 2025 | 2025A&A...699A.247K | reported | |||
| Extensive Pollution of Uranus and Neptune's Atmospheres by Upsweep of Icy Material during the Nice Model Migration. | 2024 | 2024AJ....168...64Z | reported | |||
| The impact of time-dependent stellar activity on exoplanet atmospheres. | 2023 | 2023MNRAS.521.3333L | reported | |||
| Is ozone a reliable proxy for molecular oxygen?. I. The O_2_-O_3_ relationship for Earth-like atmospheres. | 2022 | 2022A&A...665A.156K | reported | |||
| Organic Carbonyls Are Poor Biosignature Gases in Exoplanet Atmospheres but May Generate Significant CO. | 2022 | JWST | USA/Europe/Canada | 2022ApJ...930..133Z | reported | |
| Photochemical Runaway in Exoplanet Atmospheres: Implications for Biosignatures. | 2022 | JWST | USA/Europe/Canada | 2022ApJ...930..131R | reported | |
| ExoMol molecular line lists - XXXIII. The spectrum of Titanium Oxide. | 2019 | 2019MNRAS.488.2836M | reported | |||
| Stability of nitrogen in planetary atmospheres in contact with liquid water. | 2019 | 2019ApJ...886..126H | reported | |||
| Organic aerosols in anoxic and oxic atmospheres of Earth-like exoplanets: VUV-MIR spectroscopy of CHON tholins. | 2018 | 2018ApJ...861..110G | reported | |||
| Organic Haze as a Biosignature in Anoxic Earth-like Atmospheres | 2017-11-05 | doi:10.1089/ast.2017.1666 | reported | |||
| A Spitzer search for transits of radial velocity detected super-earths. | 2014 | Spitzer; Kepler/K2 | USA; USA | 2014ApJ...781..103K | non-detection | |
| … 6 more in findings_v3.csv |
debris disks and dust (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The impact of disc photoevaporation on the long-term evolution of giant planets in mean motion resonances. | 2026 | Gaia | Europe | 2026MNRAS.546g.171G | reported | |
| Secular transport during disk dispersal: the case of Kepler-419. | 2019 | Kepler/K2 | USA | 2019AJ....157....5P | reported | |
| Formation of a planetary Laplace resonance through migration in an eccentric disk. The case of GJ876. | 2018 | 2018A&A...618A.169C | reported | |||
| Forming Gliese 876 through smooth disk migration. | 2018 | Kepler/K2 | USA | 2018ApJ...867...75D | reported | |
| The hot Jupiter period-mass distribution as a signature of in situ formation. | 2018 | 2018ApJ...866L...2B | reported | |||
| Highly inclined and eccentric massive planets. II. Planet-planet interactions during the disc phase. | 2017 | 2017A&A...598A..70S | reported | |||
| The asteroid belt as a relic from a chaotic early solar system. | 2016 | 2016ApJ...833...40I | reported | |||
| Dynamical evolution of multi-resonant systems: the case of GJ876. | 2015 | 2015AJ....149..167B | reported | |||
| Stability of resonant configurations during the migration of planets and constraints on disk-planet interactions. | 2015 | 2015A&A...579A.128D | reported | |||
| Outward migration of a super-Earth in a disc with outward propagating density waves excited by a giant planet. | 2012 | 2012MNRAS.421.1736P | confirmed | |||
| Debris disks as signposts of terrestrial planet formation. | 2011 | 2011A&A...530A..62R | reported | |||
| Further constraints on the presence of a debris disk in the multiplanet system Gliese 876. | 2008 | ATCA; VLA/VLBA | Australia; USA | 2008AJ....135.2194S | non-detection | |
| Influence of an inner disc on the orbital evolution of massive planets migrating in resonance. | 2008 | 2008A&A...483..325C | reported | |||
| Disk eccentricity and embedded planets. | 2006 | 2006A&A...447..369K | reported | |||
| … 3 more in findings_v3.csv |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The librating companions in HD 37124, HD 12661, HD 82943, 47 Ursa Majoris, and GJ 876: alignment or antialignment. | 2003 | 2003ApJ...591L..57J | reported | |||
| New neighbours. I. 13 new companions to nearby M dwarfs. | 1999 | CFHT; SOPHIE (OHP) | Canada/France/USA; France | 1999A&A...344..897D | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -5.40 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.041 0.006 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| A hot ultraviolet flare on the M dwarf star GJ 674. | 2019 | HST | USA/Europe | 2019ApJ...871L..26F | reported | |
| From solar to stellar flare characteristics. On a new peak size distribution for G-, K-, and M-dwarf star flares. | 2019 | 2019A&A...621A..67H | reported | |||
| Stellar activity analysis of Barnard's Star: very slow rotation and evidence for long-term activity cycle. | 2019 | HARPS-N (TNG); HARPS (ESO 3.6m); VLT; CARMENES (Calar Alto); | Italy/Spain; Europe/Chile; Europe/Chile; | 2019MNRAS.488.5145T | reported | |
| The MUSCLES Treasury Survey. IV. Scaling relations for ultraviolet, Ca II K, and energetic particle fluxes from M dwarfs. | 2017 | HST; Chandra | USA/Europe; USA | 2017ApJ...843...31Y | reported | |
| Detection of exomoons through observation of radio emissions. | 2014 | 2014ApJ...791...25N | reported | |||
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -4.63 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (153)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 876 (Rosenthal et al. 2021) | 3293.74 ±48.39 K | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 876 (Rosenthal et al. 2021) | 0.369607 ±0.009251 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of GJ 876 (Rosenthal et al. 2021) | 0.367 ±0.00802 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of GJ 876 (Rosenthal et al. 2021) [[Fe/H]] | 0.2129 ±0.0637 dex | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 876 (Nelson et al. 2016) | 0.37 Msun | 2016 | 2016MNRAS.455.2484N | reported | ||
| Teff of GJ 876 (Turnbull 2015) | 3227 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 876 (Turnbull 2015) | 0.34 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 876 (Turnbull 2015) | 0.4 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 876 (Turnbull 2015) | -1.699 +0.74/-0.544 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of GJ 876 (von Braun et al. 2014) | 3129 ±19 K | 2014 | 2014MNRAS.438.2413V | reported | ||
| Radius of GJ 876 (von Braun et al. 2014) | 0.3761 ±0.0059 Rsun | 2014 | 2014MNRAS.438.2413V | reported | ||
| Metallicity of GJ 876 (von Braun et al. 2014) [[Fe/H]] | 0.19 dex | 2014 | 2014MNRAS.438.2413V | reported | ||
| log Luminosity of GJ 876 (von Braun et al. 2014) | -1.914 ±0.007 log Lsun | 2014 | 2014MNRAS.438.2413V | reported | ||
| Metallicity of GJ 876 (Correia et al. 2010) [[Fe/H]] | 0.05 ±0.2 dex | 2010 | 2010A%26A...511A..21C | reported | ||
| Age of GJ 876 (Correia et al. 2010) | 2.55 ±2.45 Gyr | 2010 | 2010A%26A...511A..21C | reported | ||
| v sin i of GJ 876 (Correia et al. 2010) | 0.16 km/s | 2010 | 2010A%26A...511A..21C | reported | ||
| log Luminosity of GJ 876 (Correia et al. 2010) | -1.886 log Lsun | 2010 | 2010A%26A...511A..21C | reported | ||
| Age of GJ 876 (Rivera et al. 2010) | 1 Gyr | 2010 | 2010ApJ...719..890R | reported | ||
| Age of GJ 876 (Sanz-Forcada et al. 2010) | 15 Gyr | 2010 | 2010A%26A...511L...8S | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 2603090003484152064 | 3185.44 [3183.79, 3185.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2603090003484152064 | -0.0011 [-0.0112, -0.0001] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2603090003484152064 | 3066 [3064, 3068] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2603090003484152064 | -0.36 [-0.36, -0.35] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2603090003484152064 | 0.372953 [0.360476, 0.40123] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 200 90 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 81.0 d | 2022 | 2022A&A...662A..41R | reported | ||
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.07 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 3.270e-01 1.5e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 10 more in findings_v3.csv |
Findings: 197 — stellar parameters: 136, planet characterization: 22, companions and multiplicity: 19, planets: 13, astrosphere and stellar wind: 3, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 177, confirmed 10, non-detection 10.
planets (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| eps Ind A b: orbital solution by Sanghi et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=25450 d, Mass=2065.88+228.836/-187.519 Mearth | 2065.88 +228.836/-187.519 Mearth (Mass) | 2026-08 | Radial Velocity | 2026AJ....172..115S | confirmed | |
| eps Ind A b: orbital solution by Matthews et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=39400 d, Mass=2425.03+232.015/-222.48 Mearth | 2425.03 +232.015/-222.48 Mearth (Mass) | 2026-03 | Radial Velocity | 2026arXiv260308780M | confirmed | |
| eps Ind A b: orbital solution by Matthews et al. 2024 (alternate solution; archive soltype 'Published Confirmed'): Mass=2005.5+190.697/-177.984 Mearth | 2005.5 +190.697/-177.984 Mearth (Mass) | 2024-09 | Radial Velocity | 2024Natur.633..789M | confirmed | |
| eps Ind A b: orbital solution by Feng et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=16510 d, Mass=1032.95+123.954/-206.589 Mearth | 1032.95 +123.954/-206.589 Mearth (Mass) | 2019-12 | Radial Velocity | 2019MNRAS.490.5002F | confirmed | |
| Discovery of eps Ind A b (Radial Velocity) reported by Feng et al. 2019 | 2019 year | 2019-12 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2019MNRAS.490.5002F | confirmed |
| Lessons learned from the detection of wide companions by radial velocity and astrometry. | 2025 | 2025MNRAS.539.3180F | reported | |||
| Updated characterization of long-period single companion by combining radial velocity, relative astrometry, and absolute astrometry. | 2023 | Gaia | Europe | 2023A&A...670A..65P | reported | |
| High-contrast imaging at ten microns: A search for exoplanets around Eps Indi A, Eps Eri, Tau Ceti, Sirius A, and Sirius B. | 2021 | VLT | Europe/Chile | 2021A&A...652A.121P | non-detection | |
| Detection of the closest Jovian exoplanet in the Epsilon Indi triple system | 2018-03-21 | arXiv:1803.08163v1 | confirmed | |||
| The planet search programme at the ESO CES and HARPS. IV. The search for Jupiter analogues around solar-like stars | 2012-11-30 | HARPS (ESO 3.6m); ESO La Silla | Europe/Chile; Europe/Chile | doi:10.1051/0004-6361/201116551 | non-detection | |
| Enhanced interferometric identification of spectra in habitable extrasolar planets. | 2012 | 2012AJ....144...71S | reported | |||
| epsilon Indi B. | 2003 | Gemini; CTIO/SMARTS | USA/International; USA/Chile | 2003IAUC.8188....2V | reported | |
| The planet search program at the ESO Coude Echelle spectrometer. III. The complete Long Camera survey results | 2002-07-23 | ESO La Silla | Europe/Chile | doi:10.1051/0004-6361:20020937 | reported |
planet characterization (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| eps Ind A b: archive flags detection/characterization by direct imaging, astrometry | 2026-07-09 | 2026AJ....172..115S | confirmed | |||
| eps Ind A b: Direct Imaging spectrum/photometry (10.575-15.5 um, 3 pts) by Matthews et al. 2026; note: Table 2, Adopted Flux values | 2026 | Mid-Infrared Instrument (MIRI) (JWST) | USA/Europe/Canada | 2026arXiv260308780M | reported | |
| eps Ind A b: Direct Imaging spectrum/photometry (1.988-4.281 um, 3 pts) by Sanghi et al. 2026; note: Table 2; F200W, F410M, F430M | 2026 | Near Infrared Camera (NIRCam) (JWST) | USA/Europe/Canada | 2026AJ....172..115S | reported | |
| eps Ind A b: Direct Imaging spectrum/photometry (18.0-25.5 um, 3 pts) by Sanghi et al. 2026; note: Table 2; F1800W, F2100W, F2550W | 2026 | Mid-Infrared Instrument (MIRI) (JWST) | USA/Europe/Canada | 2026AJ....172..115S | reported | |
| eps Ind A b: Direct Imaging spectrum/photometry (10.575-15.5 um, 2 pts) by Matthews et al. 2024; note: F1065C, F1550C Filters | 2024 | Mid-Infrared Instrument (MIRI) (JWST) | USA/Europe/Canada | 2024Natur.633..789M | reported | |
| eps Ind A b: Direct Imaging spectrum/photometry (11.3-11.3 um, 1 pts) by Matthews et al. 2024; note: Combined spectrum from 3 epochs | 2024 | VLT Imager and Spectrometer for mid-InfraRed (VISIR) (VLT) | Europe/Chile | 2024Natur.633..789M | reported | |
| Molecular mapping of an exoplanet with JWST: NH3 detection in the temperate super-Jupiter Epsilon Indi Ab | 2026-09-22 | JWST | USA/Europe/Canada | arXiv:2609.25784v1 | reported | |
| A Second Visit to Eps Ind Ab with JWST: New Photometry Confirms Ammonia and Suggests Thick Clouds in the Exoplanet Atmosphere of the Closest Super-Jupiter. | 2026 | JWST | USA/Europe/Canada | 2026ApJ..1002L...5M | reported | |
| Direct Imaging Constraints on Binary Planets and Exomoons around Epsilon Indi A b. | 2026 | JWST | USA/Europe/Canada | 2026AJ....171..362G | reported | |
| A temperate super-Jupiter imaged with JWST in the mid-infrared. | 2024 | JWST | USA/Europe/Canada | 2024Natur.633..789M | non-detection | |
| Microphysical Prescriptions for Parameterized Water Cloud Formation on Ultra-cool Substellar Objects. | 2024 | 2024ApJ...974..190M | reported | |||
| New theoretical study of potassium perturbed by He and a comparison to laboratory spectra. | 2024 | 2024A&A...683A.188A | reported | |||
| Intercomparison of Brown Dwarf Model Grids and Atmospheric Retrieval Using Machine Learning. | 2023 | 2023ApJ...954...22L | reported | |||
| Helios-r2: a new bayesian, open-source retrieval model for brown dwarfs and exoplanet atmospheres. | 2020 | JWST | USA/Europe/Canada | 2020ApJ...890..174K | reported | |
| … 8 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=6e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Precise Dynamical Masses of Epsilon Indi Ba and Bb: Evidence of Slowed Cooling at the L/T Transition | 2022-05-17 | Gaia; VLT; Hipparcos | Europe; Europe/Chile; Europe | doi:10.3847/1538-3881/ac66d2 | non-detection | |
| Large-scale changes of the cloud coverage in the {epsilon} Indi Ba and Bb system. | 2020 | 2020MNRAS.495.3881H | reported | |||
| Supervised Machine Learning for Intercomparison of Model Grids of Brown Dwarfs: Application to GJ 570D and the Epsilon Indi B Binary System | 2019-10-25 | doi:10.3847/1538-3881/ab5955 | reported | |||
| Stellar and substellar companions of nearby stars from Gaia DR2 - Binarity from proper motion anomaly | 2018-11-21 | Gaia; Hipparcos | Europe; Europe | doi:10.1051/0004-6361/201834371 | non-detection | |
| Dynamical Masses of Eps Ind B and C: Two Massive Brown Dwarfs at the Edge of the Stellar-Substellar Boundary | 2018-07-25 | CTIO/SMARTS | USA/Chile | doi:10.3847/1538-4357/aadadc | reported | |
| Discovery of a Highly Unequal-Mass Binary T Dwarf with Keck Laser Guide Star Adaptive Optics: A Coevality Test of Substellar Theoretical Models and Effective Temperatures | 2010-08-12 | Keck | USA | doi:10.1088/0004-637X/722/1/311 | reported | |
| Epsilon Indi Ba, Bb: a detailed study of the nearest known brown dwarfs | 2009-11-16 | VLT | Europe/Chile | doi:10.1051/0004-6361/200912981 | non-detection | |
| Imaging search for the unseen companion to Eps Ind A -- Improving the detection limits with 4 micron observations | 2009-06-23 | doi:10.1111/j.1365-2966.2009.15285.x | reported | |||
| Testing the models: NIR imaging and spectroscopy of the benchmark T-dwarf binary eps Indi B. | 2009 | VLT | Europe/Chile | 2009ApJ...695..788K | confirmed | |
| Dynamical masses for the nearest brown dwarf binary: Epsilon Indi Ba, Bb | 2008-11-04 | VLT | Europe/Chile | doi:10.1063/1.3099160 | reported | |
| Epsilon Indi Ba, Bb: a spectroscopic study of the nearest known brown dwarfs | 2008-10-27 | doi:10.1063/1.3099167 | non-detection | |||
| A direct and differential imaging search for sub-stellar companions to {epsilon} Indi A. | 2007 | HST; VLT | USA/Europe; Europe/Chile | 2007A&A...461..665G | non-detection | |
| A high resolution spectral atlas of brown dwarfs. | 2007 | VLT | Europe/Chile | 2007A&A...473..245R | reported | |
| A deep look at the T-type brown dwarf binary {epsilon} Indi Bab with Chandra and the Australia Telescope Compact Array. | 2005 | Chandra; ATCA | USA; Australia | 2005ApJ...625L..63A | reported | |
| … 5 more in findings_v3.csv |
astrosphere and stellar wind (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Charting nearby stellar systems: the intensity of Galactic cosmic rays for a sample of solar-type stars. | 2021 | 2021MNRAS.508.4696R | reported | |||
| The Structure of the Local Interstellar Medium. VI. New MgII, FeII, and MnII Observations Toward Stars Within 100 Parsecs | 2014-03-31 | HST | USA/Europe | doi:10.1088/0004-637X/787/1/75 | confirmed | |
| The properties of the loca interstellar medium and the interaction of the stellar winds of epsilon Indi and lambda Andromedae with the interstellar environment. | 1995 | 1995BAAS...27.1347W | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 6412595290592307840 | 0.0132655 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| The radii of M-dwarfs in the young open cluster NGC 2516. | 2009 | 2009MNRAS.399L..89J | reported |
stellar parameters (136)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of eps Ind A (Matthews et al. 2026) | 0.781 +0.036/-0.037 Msun | 2026 | 2026arXiv260308780M | reported | ||
| Teff of eps Ind A (Sanghi et al. 2026) | 4700 ±65 K | 2026 | 2026AJ....172..115S | reported | ||
| Mass of eps Ind A (Sanghi et al. 2026) | 0.8 ±0.02 Msun | 2026 | 2026AJ....172..115S | reported | ||
| Radius of eps Ind A (Sanghi et al. 2026) | 0.713 ±0.006 Rsun | 2026 | 2026AJ....172..115S | reported | ||
| Metallicity of eps Ind A (Sanghi et al. 2026) [[Fe/H]] | -0.17 ±0.03 dex | 2026 | 2026AJ....172..115S | reported | ||
| Age of eps Ind A (Sanghi et al. 2026) | 3.48 +0.78/-1.03 Gyr | 2026 | 2026AJ....172..115S | reported | ||
| Rotation period of eps Ind A (Sanghi et al. 2026) | 18.33 +0.88/-1.19 d | 2026 | 2026AJ....172..115S | reported | ||
| v sin i of eps Ind A (Sanghi et al. 2026) | 2 km/s | 2026 | 2026AJ....172..115S | reported | ||
| Teff of eps Ind A (Matthews et al. 2024) | 4760 ±15 K | 2024 | 2024Natur.633..789M | reported | ||
| Mass of eps Ind A (Matthews et al. 2024) | 0.76 ±0.04 Msun | 2024 | 2024Natur.633..789M | reported | ||
| Radius of eps Ind A (Matthews et al. 2024) | 0.679 ±0.004 Rsun | 2024 | 2024Natur.633..789M | reported | ||
| Metallicity of eps Ind A (Matthews et al. 2024) [[Fe/H]] | 0.22 ±0.12 dex | 2024 | 2024Natur.633..789M | reported | ||
| Age of eps Ind A (Matthews et al. 2024) | 3.5 +0.8/-1.3 Gyr | 2024 | 2024Natur.633..789M | reported | ||
| Age of eps Ind A (Feng et al. 2019) | 4.7 ±1 Gyr | 2019 | 2019MNRAS.490.5002F | reported | ||
| Rotation period of eps Ind A (Feng et al. 2019) | 35.732 +0.006/-0.003 d | 2019 | 2019MNRAS.490.5002F | reported | ||
| log Luminosity of eps Ind A (Feng et al. 2019) | -0.6216 +0.00181/-0.00182 log Lsun | 2019 | 2019MNRAS.490.5002F | reported | ||
| Teff of eps Ind A (Turnbull 2015) | 4683 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of eps Ind A (Turnbull 2015) | 0.72 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of eps Ind A (Turnbull 2015) | -0.638 +0.157/-0.248 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Metallicity of eps Ind A (Sousa et al. 2008) [[Fe/H]] | -0.2 ±0.04 dex | 2008 | 2008A&A...487..373S | reported | ||
| log Luminosity of eps Ind A (Sousa et al. 2008) | -0.6925 +0.00426/-0.0043 log Lsun | 2008 | 2008A&A...487..373S | reported | ||
| v sin i of eps Ind A (Nordstrom et al. 2004) | 2 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Rotation period of eps Ind A (Pizzolato et al. 2003) | 22 d | 2003 | 2003A&A...397..147P | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 6412595290592307840 | 4560.3 [4539.91, 4569.01] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6412595290592307840 | -0.2973 [-0.3569, -0.2745] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6412595290592307840 | 4689 [4685, 4694] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6412595290592307840 | -0.21 [-0.21, -0.21] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6412595290592307840 | 0.763127 [0.745658, 0.780595] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 104 — stellar parameters: 75, planets: 24, activity: 3, radio and technosignature searches: 2. Status: reported 88, confirmed 15, non-detection 1.
planets (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| YZ Cet d: orbital solution by Stock et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=4.65626 d, Msini=1.09±0.12 Mearth | 1.09 ±0.12 Mearth (Msini) | 2020-04 | Radial Velocity | 2020A&A...636A.119S | confirmed | |
| YZ Cet b: orbital solution by Stock et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=2.02087 d, Msini=0.7+0.09/-0.08 Mearth | 0.7 +0.09/-0.08 Mearth (Msini) | 2020-04 | Radial Velocity | 2020A&A...636A.119S | confirmed | |
| YZ Cet c: orbital solution by Stock et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=3.05989 d, Msini=1.14+0.11/-0.1 Mearth | 1.14 +0.11/-0.1 Mearth (Msini) | 2020-04 | Radial Velocity | 2020A&A...636A.119S | confirmed | |
| YZ Cet d: orbital solution by Robertson 2018 (alternate solution; archive soltype 'Published Confirmed'): P=4.6568 d, Msini=1.21±0.2 Mearth | 1.21 ±0.2 Mearth (Msini) | 2018-09 | Radial Velocity | 2018ApJ...864L..28R | confirmed | |
| YZ Cet c: orbital solution by Robertson 2018 (alternate solution; archive soltype 'Published Confirmed'): P=0.75215 d, Msini=0.58±0.11 Mearth | 0.58 ±0.11 Mearth (Msini) | 2018-09 | Radial Velocity | 2018ApJ...864L..28R | confirmed | |
| YZ Cet b: orbital solution by Robertson 2018 (alternate solution; archive soltype 'Published Confirmed'): P=1.9689 d, Msini=0.65±0.15 Mearth | 0.65 ±0.15 Mearth (Msini) | 2018-09 | Radial Velocity | 2018ApJ...864L..28R | confirmed | |
| Discovery of YZ Cet d (Radial Velocity) reported by Astudillo-Defru et al. 2017 | 2017 year | 2017-09 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...605L..11A | confirmed |
| YZ Cet b: orbital solution by Astudillo-Defru et al. 2017 (alternate solution; archive soltype 'Published Confirmed'): P=1.96876 d, Msini=0.75±0.13 Mearth | 0.75 ±0.13 Mearth (Msini) | 2017-09 | Radial Velocity | 2017A&A...605L..11A | confirmed | |
| YZ Cet d: orbital solution by Astudillo-Defru et al. 2017 (alternate solution; archive soltype 'Published Confirmed'): P=4.65627 d, Msini=1.14±0.17 Mearth | 1.14 ±0.17 Mearth (Msini) | 2017-09 | Radial Velocity | 2017A&A...605L..11A | confirmed | |
| YZ Cet c: orbital solution by Astudillo-Defru et al. 2017 (alternate solution; archive soltype 'Published Confirmed'): P=3.06008 d, Msini=0.98±0.14 Mearth | 0.98 ±0.14 Mearth (Msini) | 2017-09 | Radial Velocity | 2017A&A...605L..11A | confirmed | |
| Discovery of YZ Cet b (Radial Velocity) reported by Astudillo-Defru et al. 2017 | 2017 year | 2017-09 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...605L..11A | confirmed |
| Discovery of YZ Cet c (Radial Velocity) reported by Astudillo-Defru et al. 2017 | 2017 year | 2017-09 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2017A&A...605L..11A | confirmed |
| Discovery of a Rapidly Evolving Global Magnetic Field in the M Dwarf YZ Cet and Constraints on the Magnetic Field of Its Planet YZ Cet b. | 2026 | CFHT | Canada/France/USA | 2026ApJ...997..268B | reported | |
| Evaluating Star-Planet Interactions with Zeeman Doppler Imaging: Case Study in YZ Ceti. | 2026 | 2026ApJ...997..172P | confirmed | |||
| Modelling magnetic star-planet interaction in the iconic M dwarfs Proxima Centauri, YZ Ceti, and GJ 1151. | 2025 | 2025MNRAS.544.1220P | reported | |||
| Astrometry and Precise Radial Velocities Yield a Complete Orbital Solution for the Nearby Eccentric Brown Dwarf LHS 1610 b. | 2024 | Gaia; TESS | Europe; USA | 2024AJ....168..140F | confirmed | |
| Star-Planet Interaction at radio wavelengths in YZ Ceti: Inferring planetary magnetic field | 2023-05-01 | arXiv:2305.00809v1 | confirmed | |||
| Coherent radio bursts from known M-dwarf planet-host YZ Ceti. | 2023 | 2023NatAs...7..569P | reported | |||
| The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti. | 2020 | TESS; CARMENES (Calar Alto) | USA; Spain/Germany | 2020A&A...636A.119S | non-detection | |
| Can we detect aurora in exoplanets orbiting M dwarfs? | 2019-06-17 | TESS; CARMENES (Calar Alto); CFHT | USA; Spain/Germany; Canada/France/USA | doi:10.1093/mnras/stz1696 | reported | |
| Aliasing in the radial velocities of YZ Ceti: an ultra-short period for YZ Ceti c? | 2018 | TESS; HARPS (ESO 3.6m) | USA; Europe/Chile | 2018ApJ...864L..28R | reported | |
| ASAS-SN V-band Light Curve of Multi-Planet M-dwarf Host YZ Cet Reveals a Rotation Period of 68 Days. | 2017 | 2017ATel10643....1J | reported | |||
| The Age of the Nearest Multi-Planet System YZ Cet (GJ 54.1) Determined from Stellar Rotation and X-ray Emission. | 2017 | 2017ATel10678....1E | reported | |||
| The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti. | 2017 | HARPS (ESO 3.6m) | Europe/Chile | 2017A&A...605L..11A | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Optical search for extraterrestrial intelligence: a spectroscopic search for laser emission from nearby stars. | 2002 | Keck | USA | 2002PASP..114..416R | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -1.302 0.012 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'high': TESS flare rate 0.247/day (ln R = -1.40 ± 0.48; 28 flares), Medina et al. 2020; log(Lx/Lbol) = -4.11 (Stelzer et al. 2013) | high level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (75)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of YZ Cet (Stock et al. 2020) | 3151 ±51 K | 2020 | 2020A&A...636A.119S | reported | ||
| Mass of YZ Cet (Stock et al. 2020) | 0.142 ±0.01 Msun | 2020 | 2020A&A...636A.119S | reported | ||
| Radius of YZ Cet (Stock et al. 2020) | 0.157 ±0.005 Rsun | 2020 | 2020A&A...636A.119S | reported | ||
| Metallicity of YZ Cet (Stock et al. 2020) [[Fe/H]] | -0.18 ±0.16 dex | 2020 | 2020A&A...636A.119S | reported | ||
| Age of YZ Cet (Stock et al. 2020) | 3.8 ±0.5 Gyr | 2020 | 2020A&A...636A.119S | reported | ||
| Rotation period of YZ Cet (Stock et al. 2020) | 68.28 +0.21/-0.28 d | 2020 | 2020A&A...636A.119S | reported | ||
| v sin i of YZ Cet (Stock et al. 2020) | 2 km/s | 2020 | 2020A&A...636A.119S | reported | ||
| log Luminosity of YZ Cet (Stock et al. 2020) | -2.65857 +0.00784/-0.00799 log Lsun | 2020 | 2020A&A...636A.119S | reported | ||
| Mass of YZ Cet (Robertson 2018) | 0.13 ±0.01 Msun | 2018 | 2018ApJ...864L..28R | reported | ||
| Radius of YZ Cet (Robertson 2018) | 0.169 ±0.001 Rsun | 2018 | 2018ApJ...864L..28R | reported | ||
| Teff of YZ Cet (Astudillo-Defru et al. 2017) | 3056 ±60 K | 2017 | 2017A&A...605L..11A | reported | ||
| Mass of YZ Cet (Astudillo-Defru et al. 2017) | 0.13 ±0.013 Msun | 2017 | 2017A&A...605L..11A | reported | ||
| Radius of YZ Cet (Astudillo-Defru et al. 2017) | 0.168 ±0.009 Rsun | 2017 | 2017A&A...605L..11A | reported | ||
| Metallicity of YZ Cet (Astudillo-Defru et al. 2017) [[Fe/H]] | -0.26 ±0.08 dex | 2017 | 2017A&A...605L..11A | reported | ||
| Age of YZ Cet (Astudillo-Defru et al. 2017) | 5 ±1 Gyr | 2017 | 2017A&A...605L..11A | reported | ||
| Rotation period of YZ Cet (Astudillo-Defru et al. 2017) | 83 ±15 d | 2017 | 2017A&A...605L..11A | reported | ||
| Teff of YZ Cet (Turnbull 2015) | 3082 K | 2015 | 2015arXiv151001731T | reported | ||
| Teff (GSP-Spec), Gaia DR3 source 2358524597030794112 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2358524597030794112 | -1.12 [-1.53, -0.89] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.18 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 1.418e-01 9.8e-03 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| log g (SIMBAD mesFe_h compilation) | 5.02 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.26 dex | 2024 | 2024A&A...691A..53S | reported | ||
| v sin i (SIMBAD mesRot) | 4.54 ±0.35 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| Variability type 'ROT', period 70.1 d (SIMBAD mesVar) | 70.1 d | 2024 | 2024A&A...684A...9S | reported | ||
| Variability type 'ROT', period 69.29 d (SIMBAD mesVar) | 69.29 d | 2023 | 2023AJ....166...16P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.65 dex | 2021 | 2021A&A...656A.162M | reported | ||
| … 3 more in findings_v3.csv |
Findings: 253 — stellar parameters: 128, companions and multiplicity: 46, planet characterization: 41, planets: 30, activity: 6, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 236, disputed 8, non-detection 6, confirmed 3.
planets (30)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 229 A c: orbital solution by Feng et al. 2022 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=121.933 d, Msini=8.58137±0.635657 Mearth | 8.58137 ±0.635657 Mearth (Msini) | 2022-09 | Radial Velocity | 2022ApJS..262...21F | disputed | |
| GJ 229 b: orbital solution by Feng et al. 2022 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=579.475 d, Msini=14.9379+0.953485/-1.27131 Mearth | 14.9379 +0.953485/-1.27131 Mearth (Msini) | 2022-09 | Radial Velocity | 2022ApJS..262...21F | disputed | |
| Discovery of GJ 229 A c (Radial Velocity) reported by Feng et al. 2020 | 2020 year | 2020-01 | Multiple Instruments @ Multiple Telescopes (Multiple Facilit | 2020ApJS..246...11F | disputed | |
| GJ 229 A c: orbital solution by Feng et al. 2020 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=121.995 d, Msini=7.268±1.256 Mearth | 7.268 ±1.256 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | disputed | |
| GJ 229 b: orbital solution by Feng et al. 2020 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=526.115 d, Msini=8.478±2.033 Mearth | 8.478 ±2.033 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | disputed | |
| Discovery of GJ 229 b (Radial Velocity) reported by Tuomi et al. 2014 | 2014 year | 2014-06 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2014MNRAS.441.1545T | disputed | |
| GJ 229 b: orbital solution by Tuomi et al. 2014 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=471 d, Msini=32+17/-16 Mearth | 32 +17/-16 Mearth (Msini) | 2014-06 | Radial Velocity | 2014MNRAS.441.1545T | disputed | |
| Substellar Strange Quark Matter Objects: Predicting a New Class of Highly Compact Candidates. | 2026 | Gaia | Europe | 2026ApJ..1008...39Z | reported | |
| Lessons learned from the detection of wide companions by radial velocity and astrometry. | 2025 | 2025MNRAS.539.3180F | reported | |||
| The Gl 229 System Revisited with the Line-by-line Framework: Planetary Signals Now Appear as Stellar Activity Ghosts. | 2025 | 2025AJ....169..182D | non-detection | |||
| Discovery of the Binarity of Gliese 229B, and Constraints on the System's Properties. | 2024 | Keck | USA | 2024ApJ...974L..30W | reported | |
| Prospects for life on temperate planets around brown dwarfs. | 2020 | 2020ApJ...888..102L | reported | |||
| Search for nearby Earth analogs. II. Detection of five new planets, eight planet candidates, and confirmation of three planets around nine nearby M dwarfs. | 2020 | JWST; VLT; Keck; Magellan | USA/Europe/Canada; Europe/Chile; USA; US | 2020ApJS..246...11F | confirmed | |
| Combining high-contrast imaging and radial velocities to constrain the planetary architectures of nearby stars. | 2019 | HARPS (ESO 3.6m); VLT; Keck | Europe/Chile; Europe/Chile; USA | 2019A&A...630A..50B | reported | |
| Bayesian search for low-mass planets around nearby M dwarfs. Estimates for occurrence rate based on global detectability statistics | 2014-03-03 | HARPS (ESO 3.6m); VLT | Europe/Chile; Europe/Chile | doi:10.1093/mnras/stu358 | reported | |
| Brown dwarfs: the missing link between stars and planets. | 2005 | 2005BASI...33..341S | reported | |||
| Brown dwarfs and extrasolar planets. | 2003 | 2003ASPC..294..483A | reported | |||
| MEDI: an instrument for direct detection of massive extrasolar planets. | 2003 | 2003ASPC..294...99F | reported | |||
| Probing the substellar regime with SIRTF. | 2001 | 2001PASP..113..529M | reported | |||
| Big planets and little stars. | 1999 | 1999Natur.400..316L | reported | |||
| Properties of hypothetical planetary systems around the brown dwarf Gliese 229B. | 1999 | 1999PASP..111.1529D | reported | |||
| Revised fluxes for Gliese 229B. | 1999 | 1999ApJ...517L.139L | reported | |||
| New Ideas in the Theory of Extrasolar Giant Planets and Brown Dwarfs | 1998-09-08 | arXiv:astro-ph/9809084v1 | reported | |||
| Wide field planetary camera 2 observations of the brown dwarf Gliese 229B: optical colors and orbital motion. | 1998 | HST | USA/Europe | 1998AJ....115.2579G | non-detection | |
| Liquid metallic hydrogen and the structure of brown dwarfs and giant planets | 1997-03-02 | doi:10.1063/1.872570 | reported | |||
| An ESO 3.6-m/adaptative optics search for young brown dwarfs and giant planets. | 1997 | 1997Msngr..89...37B | reported | |||
| Entre etoiles et planetes : les naines brunes. | 1996 | 1996Rech..290...51C | reported | |||
| Hot Jupiters. Why do some giant planets hug their stars? | 1996 | 1996SciAm.275e..14S | reported | |||
| … 2 more in findings_v3.csv |
planet characterization (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A dynamical mass of 70 5 M_Jup_ for Gliese 229B, the first T dwarf. | 2020 | HST; Gaia; Keck; Subaru; Hipparcos | USA/Europe; Europe; USA; Japan; Europe | 2020AJ....160..196B | disputed | |
| Atmospheric Retrieval of Subaru/IRD High-resolution Spectrum of the Archetype T-type Brown Dwarf Gl 229 B. | 2025 | Subaru | Japan | 2025ApJ...988...53K | confirmed | |
| Differentiable Modeling of Planet and Substellar Atmosphere: High-resolution Emission, Transmission, and Reflection Spectroscopy with ExoJAX2. | 2025 | JWST | USA/Europe/Canada | 2025ApJ...985..263K | reported | |
| Measurement of Methane Line Broadening in Hot Hydrogen/Helium Atmospheres at λ = 1.60-1.63 μm for Substellar Object Spectroscopy. | 2025 | 2025ApJ...984...92H | reported | |||
| Atmospheric Abundances and Bulk Properties of the Binary Brown Dwarf Gliese 229Bab from JWST/MIRI Spectroscopy. | 2024 | JWST | USA/Europe/Canada | 2024ApJ...977L..32X | reported | |
| New theoretical study of potassium perturbed by He and a comparison to laboratory spectra. | 2024 | 2024A&A...683A.188A | reported | |||
| ÆSOPUS 2.1: Low-temperature Opacities Extended to High Pressure. | 2024 | 2024ApJ...976...39M | reported | |||
| An Atmospheric Retrieval of the Brown Dwarf Gliese 229B. | 2022 | 2022ApJ...940..164C | reported | |||
| GJ 229B: Solving the Puzzle of the First Known T Dwarf with the APOLLO Retrieval Code. | 2022 | JWST | USA/Europe/Canada | 2022ApJ...935..107H | reported | |
| The sonora brown dwarf atmosphere and evolution models. I. Model description and application to cloudless atmospheres in rainout chemical equilibrium. | 2021 | 2021ApJ...920...85M | reported | |||
| Information content of JWST NIRSpec transmission spectra of warm Neptunes. | 2020 | JWST | USA/Europe/Canada | 2020AJ....160...15G | reported | |
| ExoMol line lists. VII: The rotation-vibration spectrum of phosphine up to 1500 K. | 2015 | 2015MNRAS.446.2337S | reported | |||
| Hot NH_3_ spectra for astrophysical applications. | 2011 | 2011ApJ...735..111H | reported | |||
| Quenching of carbon monoxide and methane in the atmospheres of cool brown dwarfs and hot jupiters. | 2011 | La Palma (ING/TNG) | UK/Netherlands/Spain/Italy | 2011ApJ...738...72V | reported | |
| … 27 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Orbital eccentricity growth through disc-companion tidal interaction. | 2001 | 2001A&A...366..263P | reported |
companions and multiplicity (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Discovery of a Low-mass Companion to the Accelerating Star HIP 53005 with Strongly Conflicting Mass Estimates. | 2026 | Gaia; Keck; Subaru; Hipparcos | Europe; USA; Japan; Europe | 2026AJ....171..332U | reported | |
| Time-resolved JWST Retrieval Analysis of the Coldest Brown Dwarf: Temperature and Chemical Variations in WISE 0855-07. | 2026 | JWST; WISE | USA/Europe/Canada; USA | 2026ApJ..1008..131K | reported | |
| On the Orbit of the Binary Brown Dwarf Companion GL229 Ba and Bb. | 2025 | Gaia; VLT; Keck; VLTI; Hipparcos | Europe; Europe/Chile; USA; Europe/Chile; | 2025AJ....169..193T | reported | |
| The cool brown dwarf Gliese 229 B is a close binary. | 2024 | VLT; VLTI | Europe/Chile; Europe/Chile | 2024Natur.634.1070X | reported | |
| Investigating Possible Binarity for GJ 229B. | 2023 | 2023ApJ...951L..25H | reported | |||
| Improved dynamical masses for six brown dwarf companions using Hipparcos and Gaia EDR3. | 2021 | HST; Gaia; Keck; Hipparcos | USA/Europe; Europe; USA; Europe | 2021AJ....162..301B | non-detection | |
| The McDonald accelerating stars survey (MASS): discovery of a long-period substellar companion orbiting the old solar analog HD 47127. | 2021 | Gaia; Keck; Hipparcos | Europe; USA; Europe | 2021ApJ...913L..26B | reported | |
| Spin-orbit alignment in the very low mass binary regime. The L dwarf tight binary 2MASSW J0746425+200032AB. | 2013 | 2013A&A...554A.113H | reported | |||
| Discovery of a candidate for the coolest known brown dwarf. | 2011 | Spitzer | USA | 2011ApJ...730L...9L | reported | |
| Mid-infrared imaging of brown dwarfs in binary systems. | 2008 | VLT | Europe/Chile | 2008A&A...480..193G | reported | |
| Beyond the T dwarfs: theoretical spectra, colors, and detectability of the coolest brown dwarfs. | 2003 | JWST | USA/Europe/Canada | 2003ApJ...596..587B | reported | |
| Transition from L to T dwarfs on the color-magnitude diagram. | 2003 | 2003ApJ...585L.151T | reported | |||
| A T-dwarf companion to HD 150451AB. | 2002 | 2002AAS...201.4609C | reported | |||
| Infrared photometry of late-M, L, and T dwarfs. | 2002 | 2002ApJ...564..452L | reported | |||
| … 32 more in findings_v3.csv |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -5.19 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.014 0.002 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Long-term chromospheric activity in southern M dwarfs: gl 229 a and gl 752 a. | 2011 | 2011AJ....141...34B | reported | |||
| Observation and modelling of main-sequence star chromospheres. IX. Two-component model chromospheres for nine M1 dwarfs. | 2010 | 2010A&A...509A..65H | reported | |||
| Optical photometry and spectroscopy of the flare star Gliese 229 (=HD42581). | 1985 | 1985MNRAS.214..119B | reported | |||
| Activity level 'low': log(Lx/Lbol) = -5.20 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (128)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 229 (Feng et al. 2022) | 0.509 ±0.02 Msun | 2022 | 2022ApJS..262...21F | reported | ||
| Mass of GJ 229 (Feng et al. 2020) | 0.58 Msun | 2020 | 2020ApJS..246...11F | reported | ||
| Teff of GJ 229 (Turnbull 2015) | 3710 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 229 (Turnbull 2015) | 0.48 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 229 (Turnbull 2015) | 0.46 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 229 (Turnbull 2015) | -1.222 +0.398/-0.301 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of GJ 229 (Tuomi et al. 2014) | 3564 K | 2014 | 2014MNRAS.441.1545T | reported | ||
| log Luminosity of GJ 229 (Tuomi et al. 2014) | -1.55284 log Lsun | 2014 | 2014MNRAS.441.1545T | reported | ||
| Radius of GJ 229 (Takeda et al. 2007) | 0.46 +0.01/-0.02 Rsun | 2007 | 2007ApJS..168..297T | reported | ||
| Age of GJ 229 (Takeda et al. 2007) | 0.4 Gyr | 2007 | 2007ApJS..168..297T | reported | ||
| v sin i of GJ 229 (Nordstrom et al. 2004) | 1 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Radius of GJ 229 (TICv8) | 0.548821 ±0.042983 Rsun | 2019AJ....158..138S | reported | |||
| Teff of GJ 229 (Gaia DR2) | 3912.54 +147.04/-132.54 K | 2018A&A...616A...1G | reported | |||
| Teff (GSP-Spec), Gaia DR3 source 2940856402123426176 | 3928 [3928, 3930] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2940856402123426176 | -0.02 [-0.03, -0.02] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 380 70 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 27.3 d | 2022 | 2022A&A...662A..41R | reported | ||
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.07 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 5.279e-01 2.3e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| The rapid buildup of massive early-type galaxies: supersolar metallicity, high velocity dispersion, and young age for an early-type galaxy at z = 3.35. | 2020 | 2020ApJ...905...40S | reported | |||
| Physical properties of Gliese 229B based on newly determined carbon and oxygen abundances of Gliese 229A. | 2015 | 2015AJ....150...53N | reported | |||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.1 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.28 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| v sin i (SIMBAD mesRot) | 4.2 km/s | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.07 dex | 2024 | 2024A&A...690A..58A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.68 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.98 cgs | 2021 | 2021A&A...656A.162M | reported | ||
| … 2 more in findings_v3.csv |
Findings: 228 — stellar parameters: 166, planets: 35, planet characterization: 10, activity: 8, companions and multiplicity: 5, radio and technosignature searches: 4. Status: reported 211, confirmed 11, non-detection 3, refuted 3.
planets (35)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Barnard b (233 d candidate, Ribas et al. 2018): refuted [not in current NASA archive planet table] | refuted | 2024 | ESPRESSO (VLT); HARPS-N (TNG); HARPS (ESO 3.6m); VLT; CARMEN | Europe/Chile; Italy/Spain; Europe/Chile; | 2024A&A...690A..79G | refuted |
| Barnard b (233 d candidate, Ribas et al. 2018): refuted [not in current NASA archive planet table] | refuted | 2021 | 2021AJ....162...61L | refuted | ||
| van de Kamp planets of Barnard's star: refuted [not in current NASA archive planet table] | refuted | 2013 | Keck; Lick/APF | USA; USA | 2013ApJ...764..131C | refuted |
| Barnard e: orbital solution by Basant et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=6.7392 d, Msini=0.193±0.033 Mearth | 0.193 ±0.033 Mearth (Msini) | 2025-03 | Radial Velocity | 2025ApJ...982L...1B | confirmed | |
| Discovery of Barnard e (Radial Velocity) reported by Basant et al. 2025 | 2025 year | 2025-03 | MAROON-X @ 8.19 m Gemini North Telescope (Gemini Observatory | USA/International | 2025ApJ...982L...1B | confirmed |
| Barnard d: orbital solution by Basant et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=2.3402 d, Msini=0.263±0.024 Mearth | 0.263 ±0.024 Mearth (Msini) | 2025-03 | Radial Velocity | 2025ApJ...982L...1B | confirmed | |
| Discovery of Barnard d (Radial Velocity) reported by Basant et al. 2025 | 2025 year | 2025-03 | MAROON-X @ 8.19 m Gemini North Telescope (Gemini Observatory | USA/International | 2025ApJ...982L...1B | confirmed |
| Barnard c: orbital solution by Basant et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=4.1244 d, Msini=0.335±0.03 Mearth | 0.335 ±0.03 Mearth (Msini) | 2025-03 | Radial Velocity | 2025ApJ...982L...1B | confirmed | |
| Discovery of Barnard c (Radial Velocity) reported by Basant et al. 2025 | 2025 year | 2025-03 | MAROON-X @ 8.19 m Gemini North Telescope (Gemini Observatory | USA/International | 2025ApJ...982L...1B | confirmed |
| Barnard b: orbital solution by Basant et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=3.1542 d, Msini=0.299±0.026 Mearth | 0.299 ±0.026 Mearth (Msini) | 2025-03 | Radial Velocity | 2025ApJ...982L...1B | confirmed | |
| Barnard b: orbital solution by González Hernández et al. 2024 (alternate solution; archive soltype 'Published Confirmed'): P=3.1533 d, Msini=0.37±0.05 Mearth | 0.37 ±0.05 Mearth (Msini) | 2024-10 | Radial Velocity | 2024A&A...690A..79G | confirmed | |
| Discovery of Barnard b (Radial Velocity) reported by González Hernández et al. 2024 | 2024 year | 2024-10 | ESPRESSO @ 8.2 m ESO VLT UT3 Melipal Telescope (Paranal Obse | Europe/Chile; Europe/Chile | 2024A&A...690A..79G | confirmed |
| Four sub-Earth planets orbiting Barnard's Star from MAROON-X and ESPRESSO | 2025-03-11 | ESPRESSO (VLT); Gemini | Europe/Chile; USA/International | arXiv:2503.08095v1 | reported | |
| EMPEROR I. Exoplanet MCMC parallel tempering for RV orbit retrieval. | 2025 | 2025A&A...704A.323P | confirmed | |||
| The Interpolation Constraint in the RV Analysis of M Dwarfs Using Empirical Templates. | 2025 | CFHT | Canada/France/USA | 2025AJ....170..269D | reported | |
| Simulation of the Earth's radio leakage from mobile towers as seen from selected nearby stellar systems | 2023-04-26 | GBT | USA | doi:10.1093/mnras/stad378 | reported | |
| A novel framework for semi-Bayesian radial velocities through template matching. | 2022 | ESPRESSO (VLT); HARPS (ESO 3.6m) | Europe/Chile; Europe/Chile | 2022A&A...663A.143S | reported | |
| Characterizing and Mitigating Telluric Absorption in Precise Radial Velocities. II. A Study of an M2-type Star. | 2022 | 2022AJ....164..212L | reported | |||
| Rotational Modulation of Spectroscopic Zeeman Signatures in Low-mass Stars. | 2022 | 2022ApJ...927L..11T | confirmed | |||
| Stellar activity manifesting at a one-year alias explains Barnard b as a false positive. | 2021 | 2021AJ....162...61L | reported | |||
| Precision radial velocity measurements by the forward-modeling technique in the near-infrared | 2020-07-21 | Subaru | Japan | doi:10.1093/pasj/psaa085 | reported | |
| The CARMENES search for exoplanets around M dwarfs. Convective shift and starspot constraints from chromatic radial velocities. | 2020 | CARMENES (Calar Alto) | Spain/Germany | 2020A&A...641A..69B | reported | |
| Prospects for detecting the astrometric signature of Barnard's Star b. | 2019 | HST; Gaia | USA/Europe; Europe | 2019A&A...623A..10T | reported | |
| A candidate super-Earth planet orbiting near the snow line of Barnard’s star. | 2018 | 2018Natur.563..365R | reported | |||
| Optical and near-infrared radial velocity content of M dwarfs: testing models with Barnard's star. | 2018 | HARPS (ESO 3.6m); VLT; CFHT | Europe/Chile; Europe/Chile; Canada/Franc | 2018AJ....155..198A | reported | |
| Measuring the radius and mass of Planet Nine. | 2017 | 2017PASP..129j4401S | reported | |||
| Precise Doppler monitoring of Barnard's star. | 2013 | Keck; Lick/APF | USA; USA | 2013ApJ...764..131C | non-detection | |
| A new gas cell for high-precision Doppler measurements in the near-infrared. | 2010 | 2010ApJ...715.1366V | reported | |||
| … 7 more in findings_v3.csv |
planet characterization (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Measuring Sub-Kelvin Variations in Stellar Temperature with High-Resolution Spectroscopy | 2024-09-11 | HARPS (ESO 3.6m); CFHT | Europe/Chile; Canada/France/USA | arXiv:2409.07260v1 | reported | |
| Comprehensive High-resolution Chemical Spectroscopy of Barnard's Star with SPIRou. | 2024 | CFHT | Canada/France/USA | 2024ApJ...966...56J | reported | |
| Constraining the radius and atmospheric properties of directly imaged exoplanets through multi-phase observations. | 2021 | 2021A&A...655A..92C | reported | |||
| Influence of biomass emissions on habitability, biosignatures, and detectability in Earth-like atmospheres. | 2021 | 2021ApJ...909..128G | reported | |||
| Charge Injection device performance in low-earth orbit. | 2020 | 2020PASP..132e5001B | reported | |||
| Directly imaged exoplanets in reflected starlight: the importance of knowing the planet radius. | 2020 | 2020A&A...640A.136C | reported | |||
| The high-energy radiation environment around a 10 Gyr M dwarf: habitable at last? | 2020 | HST; Chandra | USA/Europe; USA | 2020AJ....160..237F | reported | |
| High-Resolution Spectroscopic Detection of TiO and Stratosphere in the Day-side of WASP-33b | 2017-10-15 | Subaru | Japan | doi:10.3847/1538-3881/aa9433 | reported | |
| High-cadence spectroscopy of M-dwarfs - II. Searching for stellar pulsations with HARPS. | 2017 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2017MNRAS.469.4268B | reported | |
| Iron hydride in stellar atmospheres. | 1978 | 1978MNRAS.182...63M | reported |
debris disks and dust — no findings in fetched sources.
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| New ultracool dwarf candidates from multi-epoch WISE data. | 2025 | Gaia; WISE | Europe; USA | 2025A&A...695A.195K | reported | |
| Microlensing masses via photon bunching. | 2019 | 2019MNRAS.486.5400S | reported | |||
| Constraints on the substellar companions in wide orbits around the Barnard's Star from CanariCam mid-infrared imaging. | 2015 | GTC | Spain | 2015MNRAS.452.1677G | reported | |
| The low-mass double-lined eclipsing binary CM Draconis: a test of the primordial helium abundance and the mass-radius relation near the bottom of the main sequence. | 1996 | 1996ApJ...456..356M | reported | |||
| On the distribution of binary system mass ratios. | 1974 | 1974AJ.....79..967T | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Where Not to Look: A Parametric Avoidance Model for SETI Target Selection. | 2026 | Gaia; Breakthrough Listen | Europe; USA | 2026PASP..138f4505T | reported | |
| The Most Sensitive SETI Observations Toward Barnard's Star with FAST. | 2023 | FAST | China | 2023AJ....166..190T | reported | |
| Searching for Broadband Pulsed Beacons from 1883 Stars Using Neural Networks. | 2022 | GBT; Breakthrough Listen | USA; USA | 2022ApJ...932...81G | reported |
notable mission targets — no findings in fetched sources.
activity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4472832130942575872 | 0.0157098 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -5.41 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.064 0.003 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Stellar activity analysis of Barnard's Star: very slow rotation and evidence for long-term activity cycle. | 2019 | HARPS-N (TNG); HARPS (ESO 3.6m); VLT; CARMENES (Calar Alto); | Italy/Spain; Europe/Chile; Europe/Chile; | 2019MNRAS.488.5145T | non-detection | |
| Optical spectroscopy of a flare on Barnard's star. | 2006 | 2006PASP..118..227P | reported | |||
| The helium-to-hydrogen ratio of the UV-bright star Barnard 29 of Messier 13. | 1994 | 1994A&A...282..134A | reported | |||
| A line identification study of the IUE SWP high dispersion spectrum of the UV-bright star Barnard 29 of Messier 13. | 1991 | 1991A&AS...88..393A | reported | |||
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported |
stellar parameters (166)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Barnard's star (González Hernández et al. 2024) | 3195 ±28 K | 2024 | 2024A&A...690A..79G | reported | ||
| Mass of Barnard's star (González Hernández et al. 2024) | 0.162 ±0.007 Msun | 2024 | 2024A&A...690A..79G | reported | ||
| Radius of Barnard's star (González Hernández et al. 2024) | 0.185 ±0.006 Rsun | 2024 | 2024A&A...690A..79G | reported | ||
| Metallicity of Barnard's star (González Hernández et al. 2024) [[Fe/H]] | -0.56 ±0.07 dex | 2024 | 2024A&A...690A..79G | reported | ||
| Rotation period of Barnard's star (González Hernández et al. 2024) | 142 ±9 d | 2024 | 2024A&A...690A..79G | reported | ||
| log Luminosity of Barnard's star (González Hernández et al. 2024) | -2.44977 +0.00872/-0.0089 log Lsun | 2024 | 2024A&A...690A..79G | reported | ||
| Teff of Barnard's star (Turnbull 2015) | 3271 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of Barnard's star (Turnbull 2015) | 0.24 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of Barnard's star (Turnbull 2015) | 0.19 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of Barnard's star (TICv8) | 3259 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of Barnard's star (TICv8) | 0.162651 ±0.020055 Msun | 2019AJ....158..138S | reported | |||
| Radius of Barnard's star (TICv8) | 0.193525 ±0.005796 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of Barnard's star (TICv8) | -2.4195 +0.09832/-0.12729 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 4472832130942575872 | 3099.63 [3098.76, 3101.63] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4472832130942575872 | -0.9072 [-0.9135, -0.8665] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4472832130942575872 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4472832130942575872 | -3 [-3.02, 0.44] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4472832130942575872 | 0.202164 [0.198121, 0.206207] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 430 80 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref SM15) | 148.6 d | 2022 | 2022A&A...662A..41R | reported | ||
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.15 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 1.716e-01 1.0e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| [Fe/H] (Mann+2015) | -0.40 0.08 dex | 2015 | 2015ApJ...804...64M | reported | ||
| Limb-darkened angular diameter (CHARA, Boyajian+2012b) | 0.952 0.005 mas | 2012 | CHARA Array | USA | 2012ApJ...757..112B | reported |
| A fast method for deriving relative small-scale magnetic field variations from high-resolution spectroscopy. | 2026 | CFHT | Canada/France/USA | 2026A&A...708A.207C | reported | |
| Rotational modulation and long-term evolution of the small-scale magnetic fields of M dwarfs observed with SPIRou | 2025-08-06 | CFHT | Canada/France/USA | arXiv:2508.04569v1 | reported | |
| Elemental abundances of nearby M dwarfs based on high-resolution near-infrared spectra obtained by the Subaru/IRD survey: proof of concept. | 2022 | Gaia; Subaru | Europe; Japan | 2022AJ....163...72I | reported | |
| … 9 more in findings_v3.csv |
Findings: 91 — stellar parameters: 60, planets: 19, planet characterization: 7, activity: 4, radio and technosignature searches: 1. Status: reported 82, confirmed 8, non-detection 1.
planets (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 832 b: orbital solution by An et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=3795 d, Mass=330.224+13.9844/-13.6666 Mearth | 330.224 +13.9844/-13.6666 Mearth (Mass) | 2025-10 | Radial Velocity | 2025ApJS..280...61A | confirmed | |
| GJ 832 b: orbital solution by Philipot et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=3853 d, Mass=314.65+28.6046/-25.4263 Mearth | 314.65 +28.6046/-25.4263 Mearth (Mass) | 2023-10 | Radial Velocity | 2023A&A...678A.107P | confirmed | |
| GJ 832 b: orbital solution by Xiao et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=3610 d, Mass=254.263+38.1394/-34.9611 Mearth | 254.263 +38.1394/-34.9611 Mearth (Mass) | 2023-05 | Radial Velocity | 2023RAA....23e5022X | confirmed | |
| GJ 832 b: orbital solution by Wittenmyer et al. 2014 (alternate solution; archive soltype 'Published Confirmed'): P=3657 d, Msini=216+29/-28 Mearth | 216 +29/-28 Mearth (Msini) | 2014-08 | Radial Velocity | 2014ApJ...791..114W | confirmed | |
| GJ 832 b: orbital solution by Bonfils et al. 2013 (alternate solution; archive soltype 'Published Confirmed'): P=3507 d, Msini=197.046±0 Mearth | 197.046 ±0 Mearth (Msini) | 2013-01 | Radial Velocity | 2013A%26A...549A.109B | confirmed | |
| GJ 832 b: orbital solution by Bailey et al. 2009 (alternate solution; archive soltype 'Published Confirmed'): P=3416 d, Msini=203.4±12.71 Mearth | 203.4 ±12.71 Mearth (Msini) | 2009-01 | Radial Velocity | 2009ApJ...690..743B | confirmed | |
| Discovery of GJ 832 b (Radial Velocity) reported by Bailey et al. 2009 | 2008 year | 2009-01 | UCLES Spectrograph @ 3.9 m Anglo-Australian Telescope (Anglo | Australia | 2009ApJ...690..743B | confirmed |
| Water-cooled (sub)-Neptunes get better gas mileage. | 2025 | JWST | USA/Europe/Canada | 2025A&A...696L..13Y | reported | |
| Detection Sensitivities from the Anglo-Australian Planet Search. | 2024 | AAT | Australia | 2024RNAAS...8...19W | reported | |
| RedDots: Limits on habitable and undetected planets orbiting nearby stars GJ 832, GJ 674, and Ross 128. | 2024 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2024A&A...690A.234L | reported | |
| The effects of general relativity on close-in radial-velocity-detected exosystems. | 2024 | 2024A&A...683A.193V | reported | |||
| Detailed stellar activity analysis and modelling of GJ 832. Reassessment of the putative habitable zone planet GJ 832c. | 2022 | 2022A&A...664A..64G | reported | |||
| Predicting the extreme ultraviolet radiation environment of exoplanets around low-mass stars: GJ 832, GJ 176, and GJ 436. | 2019 | HST | USA/Europe | 2019ApJ...886...77P | reported | |
| Dynamics of a probable Earth-mass planet in the GJ 832 system. | 2017 | 2017ApJ...845..106S | reported | |||
| Dynamics of a Probable Earth-mass Planet in GJ 832 System | 2016-04-15 | doi:10.3847/1538-4357/aa80e2 | reported | |||
| UV surface environment of earth-like planets orbiting FGKM stars through geological evolution. | 2015 | 2015ApJ...806..137R | reported | |||
| GJ 832c: a super-earth in the habitable zone. | 2014 | 2014ApJ...791..114W | reported | |||
| The ultraviolet radiation environment around M dwarf exoplanet host stars. | 2013 | HST | USA/Europe | 2013ApJ...763..149F | reported | |
| A Jupiter-like planet orbiting the nearby M dwarf GJ 832. | 2009 | AAT | Australia | 2009ApJ...690..743B | reported |
planet characterization (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 832 b: archive flags detection/characterization by astrometry | 2023-09-05 | 2023A&A...678A.107P | confirmed | |||
| Modeling the Mg I from the NUV to MIR II. Testing stellar models. | 2023 | 2023A&A...676A..18P | reported | |||
| The impact of time-dependent stellar activity on exoplanet atmospheres. | 2023 | 2023MNRAS.521.3333L | reported | |||
| Modeling the Mg I from the NUV to MIR. I. The solar case. | 2022 | 2022A&A...657A.108P | reported | |||
| Semiempirical modeling of the atmospheres of the M dwarf exoplanet hosts GJ 832 and GJ 581. | 2021 | 2021ApJ...909...61T | reported | |||
| The feasibility of directly imaging nearby cold Jovian planets with MIRI/JWST. | 2020 | JWST | USA/Europe/Canada | 2020AJ....159...18B | reported | |
| H_2_ fluorescence in M dwarf systems: a stellar origin. | 2017 | HST | USA/Europe | 2017ApJ...845....3K | non-detection |
debris disks and dust — no findings in fetched sources.
companions and multiplicity — no findings in fetched sources.
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Reconstructing the extreme ultraviolet emission of cool dwarfs using differential emission measure polynomials. | 2021 | HST; Chandra; XMM-Newton | USA/Europe; USA; Europe | 2021ApJ...913...40D | reported | |
| Semi-empirical Modeling of the Photosphere, Chromosphere, Transition Region, and Corona of the M-dwarf Host Star GJ 832 | 2016-08-02 | HST | USA/Europe | doi:10.3847/0004-637X/830/2/154 | reported | |
| Semi-empirical modeling of the photosphere, chromopshere, transition region, and corona of the M-dwarf host star GJ 832. | 2016 | HST | USA/Europe | 2016ApJ...830..154F | reported | |
| Activity level 'low': log(Lx/Lbol) < -5.49 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 832 (An et al. 2025) | 0.4491 +0.0087/-0.0091 Msun | 2025 | 2025ApJS..280...61A | reported | ||
| Teff of GJ 832 (Xiao et al. 2023) | 3472 K | 2023 | 2023RAA....23e5022X | reported | ||
| Mass of GJ 832 (Xiao et al. 2023) | 0.45 ±0.05 Msun | 2023 | 2023RAA....23e5022X | reported | ||
| Metallicity of GJ 832 (Xiao et al. 2023) [[Fe/H]] | -0.3 dex | 2023 | 2023RAA....23e5022X | reported | ||
| Mass of GJ 832 (Philipot et al. 2023) | 0.45 ±0.01 Msun | 2023 | 2023A&A...678A.107P | reported | ||
| Age of GJ 832 (Philipot et al. 2023) | 8.1 ±4.2 Gyr | 2023 | 2023A&A...678A.107P | reported | ||
| v sin i of GJ 832 (Philipot et al. 2023) | 2.1 km/s | 2023 | 2023A&A...678A.107P | reported | ||
| Teff of GJ 832 (Turnbull 2015) | 3601 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 832 (Turnbull 2015) | 0.45 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 832 (Turnbull 2015) | -1.523 +0.602/-0.301 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of GJ 832 (Wittenmyer et al. 2014) | 3472 K | 2014 | 2014ApJ...791..114W | reported | ||
| Metallicity of GJ 832 (Wittenmyer et al. 2014) [[Fe/H]] | -0.3 ±0.2 dex | 2014 | 2014ApJ...791..114W | reported | ||
| log Luminosity of GJ 832 (Wittenmyer et al. 2014) | -1.585 log Lsun | 2014 | 2014ApJ...791..114W | reported | ||
| Age of GJ 832 (Sanz-Forcada et al. 2010) | 9.24 Gyr | 2010 | 2010A%26A...511L...8S | reported | ||
| Radius of GJ 832 (Bailey et al. 2009) | 0.48 Rsun | 2009 | 2009ApJ...690..743B | reported | ||
| Metallicity of GJ 832 (Bailey et al. 2009) [[Fe/H]] | -0.7 dex | 2009 | 2009ApJ...690..743B | reported | ||
| Radius of GJ 832 (TICv8) | 0.441557 ±0.013069 Rsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 6562924609150908416 | 3310.12 [3309.48, 3314.49] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6562924609150908416 | -1.3697 [-1.3711, -1.3589] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6562924609150908416 | 3527 [3525, 3529] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6562924609150908416 | -0.62 [-0.63, -0.62] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6562924609150908416 | 0.524466 [0.479158, 0.569772] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.18 dex | 2024 | 2024A&A...690A..58A | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.11 dex | 2024 | 2024A&A...690A..58A | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.21 dex | 2024 | 2024A&A...690A..58A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.8 cgs | 2020 | 2020A&A...644A..68M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.07 cgs | 2019 | 2019ApJ...878..134K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.02 cgs | 2019 | 2019ApJ...878..134K | reported | ||
| … 3 more in findings_v3.csv |
Findings: 85 — stellar parameters: 62, planets: 12, activity: 3, debris disks and dust: 3, planet characterization: 2, companions and multiplicity: 1, astrosphere and stellar wind: 1, radio and technosignature searches: 1. Status: reported 77, disputed 6, refuted 2.
planets (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Kapteyn b/c: disputed | disputed | 2021 | 2021AJ....161..230B | disputed | ||
| Kapteyn b: disputed [not in current NASA archive planet table] | disputed | 2016 | 2016ApJ...830...74A | disputed | ||
| Kapteyn b: disputed [not in current NASA archive planet table] | disputed | 2015 | HARPS (ESO 3.6m) | Europe/Chile | 2015ApJ...805L..22R | disputed |
| Kapteyn c: orbital solution by Anglada-Escudé et al. 2014 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=121.54 d, Msini=7+1.2/-1 Mearth | 7 +1.2/-1 Mearth (Msini) | 2014-09 | Radial Velocity | 2014MNRAS.443L..89A | disputed | |
| Discovery of Kapteyn c (Radial Velocity) reported by Anglada-Escudé et al. 2014 | 2014 year | 2014-09 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2014MNRAS.443L..89A | disputed | |
| A Gaussian process regression reveals no evidence for planets orbiting Kapteyn's star. | 2021 | 2021AJ....161..230B | refuted | |||
| No evidence for activity correlations in the radial velocities of Kapteyn's star. | 2016 | 2016ApJ...830...74A | disputed | |||
| Stellar activity mimics a habitable-zone planet around Kapteyn's star. | 2015 | HARPS (ESO 3.6m) | Europe/Chile | 2015ApJ...805L..22R | refuted | |
| Selection and characterisation of the M dwarf targets in the PLATO Input Catalogue. | 2026 | 2026A&A...706A.207P | reported | |||
| Combining high-contrast imaging and radial velocities to constrain the planetary architectures of nearby stars. | 2019 | HARPS (ESO 3.6m); VLT; Keck | Europe/Chile; Europe/Chile; USA | 2019A&A...630A..50B | reported | |
| Searching for planetary signals in Doppler time series: a performance evaluation of tools for periodogram analysis. | 2017 | 2017MNRAS.468.3775P | reported | |||
| Two planets around Kapteyn's star: a cold and a temperate super-Earth orbiting the nearest halo red dwarf. | 2014 | HARPS (ESO 3.6m); Keck; Magellan | Europe/Chile; USA; USA/Chile | 2014MNRAS.443L..89A | reported |
planet characterization (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Accurate Modeling of Ly{alpha} Profiles and Their Impact on Photolysis of Terrestrial Planet Atmospheres. | 2022 | 2022ApJ...933..235P | reported | |||
| M dwarf spectral indices at moderate resolution: accurate $T_{\mathrm{eff}}$ and [Fe/H] for 178 southern stars | 2021-10-04 | doi:10.1093/mnras/stab2831 | reported |
debris disks and dust (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Evidence of tidal debris from {omega} Cen in the Kapteyn group. | 2010 | 2010AJ....139..636W | reported | |||
| Search for Nemesis Encounters with Vega, epsilon Eridani, and Fomalhaut | 2001-05-16 | arXiv:astro-ph/0105284v1 | reported | |||
| Coronal properties of nearby old disk and halo dM stars. | 1997 | ROSAT | Germany | 1997A&A...320..865M | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| 2MASS J06562998+3002455: Not a Cool White Dwarf Candidate, but a Population II Halo Star | 2018-05-31 | Gaia | Europe | doi:10.3847/2515-5172/aac94f | reported |
astrosphere and stellar wind (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Stellar winds and coronae of low-mass Population II/III stars. | 2018 | 2018PASJ...70...34S | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets — no findings in fetched sources.
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Living with a red dwarf: rotation and X-ray and ultraviolet properties of the halo population Kapteyn's star. | 2016 | 2016ApJ...821...81G | reported | |||
| Variability type 'BY:' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'low': log(Lx/Lbol) < -6.13 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (62)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Kapteyn (Turnbull 2015) | 3819 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of Kapteyn (Turnbull 2015) | 0.32 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of Kapteyn (Turnbull 2015) | 0.25 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of Kapteyn (Turnbull 2015) | -2 +1/-0.903 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of Kapteyn (Anglada-Escudé et al. 2014) | 3550 ±50 K | 2014 | 2014MNRAS.443L..89A | reported | ||
| Mass of Kapteyn (Anglada-Escudé et al. 2014) | 0.281 ±0.014 Msun | 2014 | 2014MNRAS.443L..89A | reported | ||
| Radius of Kapteyn (Anglada-Escudé et al. 2014) | 0.291 ±0.025 Rsun | 2014 | 2014MNRAS.443L..89A | reported | ||
| Metallicity of Kapteyn (Anglada-Escudé et al. 2014) [[M/H]] | -0.89 dex | 2014 | 2014MNRAS.443L..89A | reported | ||
| v sin i of Kapteyn (Nordstrom et al. 2004) | 6 km/s | 2004 | 2004A&A...418..989N | reported | ||
| Teff of Kapteyn (TICv8) | 3742 ±157 K | 2019AJ....158..138S | reported | |||
| Mass of Kapteyn (TICv8) | 0.278894 ±0.020187 Msun | 2019AJ....158..138S | reported | |||
| Radius of Kapteyn (TICv8) | 0.301994 ±0.009052 Rsun | 2019AJ....158..138S | reported | |||
| log Luminosity of Kapteyn (TICv8) | -1.79289 +0.0895/-0.11286 log Lsun | 2019AJ....158..138S | reported | |||
| Teff (GSP-Phot), Gaia DR3 source 4810594479418041856 | 3451.87 [3451.13, 3454.97] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4810594479418041856 | -1.52 [-1.526, -1.4959] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4810594479418041856 | 0.311931 [0.280634, 0.374889] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| A study of Kapteyn's star. | 2005 | 2005A&A...438..957K | reported | |||
| Chemical abundance analysis of Kapteyn's Star. | 2004 | 2004MNRAS.350..575W | reported | |||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.9235 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.89 dex | 2024 | 2024A&A...691A..53S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.84 dex | 2023 | 2023ApJS..266...41P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.71 cgs | 2023 | 2023ApJS..266...41P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.007 cgs | 2021 | 2021ApJS..255....8R | reported | ||
| v sin i (SIMBAD mesRot) | -4.2 km/s | 2020 | 2020ApJ...898..119R | reported | ||
| v sin i (SIMBAD mesRot) | 3.01 ±0.78 km/s | 2019 | 2019A&A...629A..80H | reported | ||
| Angular/linear diameter, method 'FundStP ', filter 'V ' (SIMBAD mesDiameter) | 475000 ±15300 km | 2010 | FundStP | 2010MNRAS.407.1657H | reported |
Findings: 183 — stellar parameters: 144, planets: 20, activity: 16, companions and multiplicity: 3. Status: reported 173, non-detection 4, confirmed 3, refuted 3.
planets (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| VB 10 b: refuted [not in current NASA archive planet table] | refuted | 2010 | VLT | Europe/Chile | 2010ApJ...711L..19B | refuted |
| HD 180617 b: orbital solution by Burt et al. 2021 (archive default; archive soltype 'Published Confirmed'): P=105.911 d, Msini=12.214±1.05 Mearth | 12.214 ±1.05 Mearth (Msini) | 2021-01 | Radial Velocity | 2021AJ....161...10B | confirmed | |
| Discovery of HD 180617 b (Radial Velocity) reported by Kaminski et al. 2018 | 2018 year | 2018-10 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2018A&A...618A.115K | confirmed |
| HD 180617 b: orbital solution by Kaminski et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=105.9 d, Msini=12.2+1/-1.4 Mearth | 12.2 +1/-1.4 Mearth (Msini) | 2018-10 | Radial Velocity | 2018A&A...618A.115K | confirmed | |
| Search for radial velocity variations in eight M-dwarfs with NIRSPEC/Keck II. | 2012 | Keck | USA | 2012A&A...538A.141R | refuted | |
| The proposed giant planet orbiting VB 10 does not exist. | 2010 | VLT | Europe/Chile | 2010ApJ...711L..19B | refuted | |
| A collage of small planets from the Lick-carnegie exoplanet survey: exploring the super-earth and sub-Neptune mass regime. | 2021 | Kepler/K2; Keck; Lick/APF | USA; USA; USA | 2021AJ....161...10B | reported | |
| The CARMENES search for exoplanets around M dwarfs. A Neptune-mass planet traversing the habitable zone around HD 180617. | 2018 | HARPS (ESO 3.6m); CARMENES (Calar Alto); Keck | Europe/Chile; Spain/Germany; USA | 2018A&A...618A.115K | reported | |
| Nearby planetary systems as lenses during predicted close passages to background stars. | 2013 | 2013ApJ...771...79D | reported | |||
| Searching for Planets During Predicted Mesolensing Events: II. PLAN-IT: An Observing Program and its Application to VB 10 | 2012-02-23 | Kepler/K2; MEarth | USA; USA | arXiv:1202.5314v1 | reported | |
| On the detectability of a predicted mesolensing event associated with the high proper motion star VB 10. | 2012 | 2012ApJ...749L...6L | reported | |||
| Astrometric search for a planet around VB 10. | 2011 | VLT | Europe/Chile | 2011A&A...527A..25L | reported | |
| The effect of M dwarf starspot activity on low-mass planet detection thresholds. | 2011 | 2011MNRAS.412.1599B | reported | |||
| Strong constraints to the putative planet candidate around VB 10 using Doppler spectroscopy. | 2010 | Magellan; CFHT | USA/Chile; Canada/France/USA | 2010ApJ...711L..24A | non-detection | |
| The CRIRES search for planets at the bottom of the main sequence. | 2010 | VLT | Europe/Chile | 2010Msngr.140...41B | reported | |
| An ultracool star's candidate planet. | 2009 | 2009ApJ...700..623P | non-detection | |||
| Infrared radial velocities of vB 10. | 2009 | 2009A&A...505L...5Z | reported | |||
| A multiwavelength radial velocity search for planets around the brown dwarf LP 944-20. | 2006 | VLT; Keck | Europe/Chile; USA | 2006ApJ...644L..75M | reported | |
| VB 8B : brown dwarf or planet ? | 1985 | 1985S&T....69..126S | reported | |||
| Detection of an infrared source near VB 8 : the first extra-solar planet ? | 1984 | 1984BAAS...16..965M | reported |
planet characterization — no findings in fetched sources.
debris disks and dust — no findings in fetched sources.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Quiescent and flaring X-ray emission from the nearby M/T dwarf binary SCR 1845-6357. | 2010 | XMM-Newton | Europe | 2010A&A...513A..12R | reported | |
| Chandra detection of an X-ray flare from the brown dwarf LP 944-20. | 2000 | Chandra | USA | 2000ApJ...538L.141R | non-detection | |
| Infrared detection of a close cool companion to Van Biesbroeck 8. | 1985 | 1985ApJ...290L...9M | reported |
astrosphere and stellar wind — no findings in fetched sources.
radio and technosignature searches — no findings in fetched sources.
notable mission targets — no findings in fetched sources.
activity (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4293318823182081408 | -0.000662207 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -5.31 dex | 2022 | 2022A&A...662A..41R | reported | ||
| log LX/Lbol (Reiners+2022 compilation) | -4.04 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.050 0.001 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -5.132 0.119 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| High-resolution Near-infrared Spectroscopy of a Flare around the Ultracool Dwarf vB 10. | 2022 | 2022ApJ...925..155K | reported | |||
| Long-term chromospheric activity in southern M dwarfs: gl 229 a and gl 752 a. | 2011 | 2011AJ....141...34B | reported | |||
| Simultaneous multiwavelength observations of magnetic activity in ultracool dwarfs. II. Mixed trends in VB 10 and LSR 1835+32 and the possible role of rotation. | 2008 | 2008ApJ...676.1307B | reported | |||
| The quiescent corona of VB 10. | 2003 | Chandra; ROSAT | USA; Germany | 2003ApJ...594..982F | non-detection | |
| Transition region emission from very low mass stars. | 2003 | HST | USA/Europe | 2003ApJ...588L.109H | reported | |
| An X-ray flare detected on the M8 dwarf VB 10. | 2000 | HST; ROSAT | USA/Europe; Germany | 2000ApJ...533..372F | reported | |
| Utrecht echelle spectroscopy of a flare in VB 8. | 1999 | 1999MNRAS.302...59M | reported | |||
| Coronal heating in dMe and dM stars: clues from the X-ray surface fluxes. | 1996 | 1996ApJ...464..890M | reported | |||
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| … 2 more in findings_v3.csv |
stellar parameters (144)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 180617 (Burt et al. 2021) | 3534 ±51 K | 2021 | 2021AJ....161...10B | reported | ||
| Mass of HD 180617 (Burt et al. 2021) | 0.484 ±0.019 Msun | 2021 | 2021AJ....161...10B | reported | ||
| Radius of HD 180617 (Burt et al. 2021) | 0.481 ±0.014 Rsun | 2021 | 2021AJ....161...10B | reported | ||
| Metallicity of HD 180617 (Burt et al. 2021) [[Fe/H]] | -0.04 ±0.16 dex | 2021 | 2021AJ....161...10B | reported | ||
| Rotation period of HD 180617 (Burt et al. 2021) | 50.6 ±0.41 d | 2021 | 2021AJ....161...10B | reported | ||
| v sin i of HD 180617 (Burt et al. 2021) | 2 km/s | 2021 | 2021AJ....161...10B | reported | ||
| log Luminosity of HD 180617 (Burt et al. 2021) | -1.49 ±0.0052 log Lsun | 2021 | 2021AJ....161...10B | reported | ||
| Teff of HD 180617 (Kaminski et al. 2018) | 3557 ±51 K | 2018 | 2018A&A...618A.115K | reported | ||
| Mass of HD 180617 (Kaminski et al. 2018) | 0.45 ±0.04 Msun | 2018 | 2018A&A...618A.115K | reported | ||
| Radius of HD 180617 (Kaminski et al. 2018) | 0.453 ±0.019 Rsun | 2018 | 2018A&A...618A.115K | reported | ||
| Metallicity of HD 180617 (Kaminski et al. 2018) [[Fe/H]] | 0 ±0.16 dex | 2018 | 2018A&A...618A.115K | reported | ||
| Rotation period of HD 180617 (Kaminski et al. 2018) | 46.04 ±0.2 d | 2018 | 2018A&A...618A.115K | reported | ||
| v sin i of HD 180617 (Kaminski et al. 2018) | 2 km/s | 2018 | 2018A&A...618A.115K | reported | ||
| log Luminosity of HD 180617 (Kaminski et al. 2018) | -1.48678 +0.0053/-0.00536 log Lsun | 2018 | 2018A&A...618A.115K | reported | ||
| Teff of HD 180617 (Turnbull 2015) | 3496 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of HD 180617 (Turnbull 2015) | 0.42 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HD 180617 (Turnbull 2015) | 0.5 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HD 180617 (Turnbull 2015) | -1.523 +0.602/-0.301 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff (GSP-Phot), Gaia DR3 source 4293318823182081408 | 3235.74 [3223.85, 3280.9] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4293318823182081408 | -0.7655 [-0.7977, -0.5932] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4293318823182081408 | 3413 [3411, 3415] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4293318823182081408 | -0.47 [-0.48, -0.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4293318823182081408 | 0.59597 [0.551811, 0.640095] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 230 40 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 46.0 d | 2022 | 2022A&A...662A..41R | reported | ||
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 1210 180 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.04 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Mass (mass-radius) (CARMENES, Schweitzer+2019) | 4.838e-01 1.9e-02 Msun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 10 more in findings_v3.csv |
Findings: 30 — companions and multiplicity: 17, planet characterization: 8, planets: 4, activity: 1. Status: reported 25, non-detection 2, confirmed 2, disputed 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Bayesian Doppler Imaging: Simultaneous Inference of Surface Maps and Geometric Parameters. | 2026 | VLT | Europe/Chile | 2026ApJ..1004..150U | reported | |
| Tempawral: a time-resolved retrieval framework for variable brown dwarfs and exoplanets. | 2026 | JWST | USA/Europe/Canada | 2026MNRAS.547g.392W | reported | |
| The Polar Vortex Hypothesis: Evolving, Spectrally Distinct Polar Regions Explain Short- and Long-term Light-curve Evolution and Color-Inclination Trends in Brown Dwarfs and Giant Exoplanets. | 2024 | 2024ApJ...975L..32F | reported | |||
| Autodifferentiable Spectrum Model for High-dispersion Characterization of Exoplanets and Brown Dwarfs. | 2022 | 2022ApJS..258...31K | reported |
planet characterization (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The ESO SupJup Survey IX. Isotopic evidence of a recent formation for Luhman 16AB. | 2026 | VLT | Europe/Chile | 2026A&A...707A.210D | reported | |
| The JWST Weather Report from the Isolated Exoplanet Analog SIMP 0136+0933: Pressure-dependent Variability Driven by Multiple Mechanisms. | 2025 | JWST | USA/Europe/Canada | 2025ApJ...981L..22M | reported | |
| Latitude-dependent Atmospheric Waves and Long-period Modulations in Luhman 16 B from the Longest Light Curve of an Extrasolar World. | 2024 | 2024ApJ...965..182F | reported | |||
| A Unified Spectroscopic and Photometric Model to Infer Surface Inhomogeneity: Application to Luhman 16B. | 2022 | 2022ApJ...933..163P | confirmed | |||
| Weather on other worlds. VI. Optical spectrophotometry of Luhman 16B reveals large-amplitude variations in the alkali lines. | 2021 | Gemini | USA/International | 2021ApJ...920..108H | reported | |
| Maps of evolving cloud structures in Luhman 16AB from HST time-resolved spectroscopy. | 2016 | HST; WISE | USA/Europe; USA | 2016ApJ...825...90K | reported | |
| … 2 more in findings_v3.csv |
companions and multiplicity (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Resolved near-infrared spectroscopy of WISE J104915.57-531906.1AB: a flux-reversal binary at the l dwarf/T dwarf transition. | 2013 | WISE; Magellan | USA; USA/Chile | 2013ApJ...772..129B | disputed | |
| Asymmetrical shape of the near-infrared K 4p-5s doublet perturbed by He and H_2_. | 2026 | 2026A&A...713A..16A | reported | |||
| The ESO SupJup Survey VII. Clouds and line asymmetries in CRIRES^+^J-band spectra of the Luhman 16 binary. | 2025 | VLT | Europe/Chile | 2025A&A...696A.225D | reported | |
| Modeling polarization signals from cloudy brown dwarfs Luhman 16 A and B in three dimensions. | 2021 | 2021ApJ...923..113M | reported | |||
| TESS observations of the Luhman 16 AB Brown dwarf system: rotational periods, lightcurve evolution, and zonal circulation. | 2021 | TESS | USA | 2021ApJ...906...64A | reported | |
| Detection of polarization due to cloud bands in the nearby Luhman 16 Brown dwarf binary. | 2020 | VLT | Europe/Chile | 2020ApJ...894...42M | reported | |
| … 11 more in findings_v3.csv |
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The deepest constraints on radio and X-ray magnetic activity in ultracool dwarfs from WISE J104915.57-531906.1. | 2015 | Chandra; WISE; ATCA | USA; USA; Australia | 2015ApJ...805L...3O | non-detection |
Findings: 104 — stellar parameters: 64, activity: 28, companions and multiplicity: 5, planets: 3, planet characterization: 2, radio and technosignature searches: 2. Status: reported 102, non-detection 2.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| EDEN: flare activity of the nearby exoplanet-hosting M dwarf Wolf 359 based on K2 and EDEN light curves. | 2021 | Kepler/K2 | USA | 2021AJ....162...11L | non-detection | |
| CRIRES spectroscopy and empirical line-by-line identification of FeH molecular absorption in an M dwarf. | 2010 | VLT | Europe/Chile | 2010A&A...523A..58W | reported | |
| Activity-induced radial velocity jitter in a flaring M dwarf. | 2009 | VLT | Europe/Chile | 2009A&A...498..853R | reported |
planet characterization (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Constraining atmospheric parameters and surface magnetic fields with ZeeTurbo: an application to SPIRou spectra. | 2023 | CFHT | Canada/France/USA | 2023MNRAS.522.1342C | reported | |
| Spectral energy distribution for GJ406. | 2006 | 2006A&A...447..709P | reported |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A new parallax measurement for the coldest known brown dwarf. | 2014 | Spitzer; WISE | USA; USA | 2014ApJ...796....6L | reported | |
| XMM-Newton observation of the eclipsing binary Algol. | 2011 | XMM-Newton | Europe | 2011RAA....11..457Y | reported | |
| The 1.5 to 2.5 mu-m spectrum of the brown dwarf candidate GD 165B. | 1992 | 1992BAAS...24.1158Z | reported | |||
| Hunting the brown dwarf. | 1991 | 1991Msngr..64...29M | reported | |||
| On the feasibility of radio detection of brown dwarfs and very low mass stars. | 1987 | 1987BAAS...19..831M | reported |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Search for an Alien Message to a Nearby Star. | 2022 | 2022AJ....164..221G | non-detection |
activity (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -3.54 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -7.699 0.048 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| New Approach to Superflare Energy Determination. | 2026 | TESS | USA | 2026ApJ...999L..18H | reported | |
| Characterizing Temperatures of Flares on the M Dwarf Wolf 359 from Simultaneous Multiband Optical Observations. | 2025 | 2025AJ....170..297L | reported | |||
| Magnetic Activities of Wolf 359: Starspot Distribution and Quasiperiodic Pulsation Using TESS Data. | 2025 | TESS | USA | 2025ApJ...988..257R | reported | |
| Analysis of Solar-like X-class Flare on Wolf 359 Observed Simultaneously with TESS and XMM-Newton. | 2023 | TESS; XMM-Newton | USA; Europe | 2023ApJ...954...19P | reported | |
| … 22 more in findings_v3.csv |
stellar parameters (64)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3010 160 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 2.7 d | 2022 | 2022A&A...662A..41R | reported | ||
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (Mann+2015) | 2818 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| Radius (Mann+2015) | 0.1348 0.0058 Rsun | 2015 | 2015ApJ...804...64M | reported | ||
| Mass (Mann+2015) | 0.0997 0.0100 Msun | 2015 | 2015ApJ...804...64M | reported | ||
| … 4 more in findings_v3.csv |
Findings: 32 — stellar parameters: 15, companions and multiplicity: 10, activity: 4, planets: 1, planet characterization: 1, radio and technosignature searches: 1. Status: reported 32.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Optical studies of the newly discovered polar AX J2315-592. | 1996 | 1996A&A...315L...1T | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Molecular opacities in M-star atmospheres. | 1992 | 1992RMxAA..23..203A | reported |
companions and multiplicity (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Interferometric astrometry of the low-mass binary Gl 791.2 (= HU Del) using Hubble Space Telescope fine guidance sensor 3: parallax and component masses. | 2000 | HST | USA/Europe | 2000AJ....120.1106B | reported | |
| The nearby M-dwarf system Gliese 866 revisited. | 2000 | HST | USA/Europe | 2000A&A...353..253W | reported | |
| Accurate masses of very low mass stars. II. The very low mass triple system Gl 866. | 1999 | 1999A&A...350L..39D | reported | |||
| Hubble Space Telescope/Faint Object Spectrograph imaging of Wolf 424 AB : is this binary a double brown dwarf? | 1998 | HST | USA/Europe | 1998PASP..110...31S | reported | |
| Probability imaging of a few double stars from one-dimensional near-infrared speckle data. | 1996 | 1996A&A...310..508C | reported | |||
| Hunting the brown dwarf. | 1991 | 1991Msngr..64...29M | reported | |||
| … 4 more in findings_v3.csv |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -4.420 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Ultraviolet and optical flares on Gl 866. | 1998 | 1998A&A...338.1057J | reported | |||
| The first evidence for starspot modulation on fully convective M dwarfs. | 1987 | 1987BAAS...19..756A | reported | |||
| Variability type 'UV+BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3480 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.16 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.09 cgs | 2019 | 2019A&A...627A.138A | reported |
Findings: 98 — stellar parameters: 80, activity: 13, companions and multiplicity: 3, radio and technosignature searches: 2. Status: reported 96, non-detection 1, disputed 1.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| RedDots: Magnetic field of the nearby active M dwarf GJ 729, and a search for companions. | 2026 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2026MNRAS.550g1294B | disputed | |
| WDS pair 18498-2350 TNN 13 AB: sep 6.2->6.2 arcsec, PA 311->311 deg, mags 5.37/17.04, first obs 2004, notes K | 6.2 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18498-2350 TNN 13 AC: sep 8.3->8.3 arcsec, PA 234->234 deg, mags 5.37/17.7, first obs 2004, notes U K | 8.3 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Optical search for extraterrestrial intelligence: a spectroscopic search for laser emission from nearby stars. | 2002 | Keck | USA | 2002PASP..114..416R | reported |
activity (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4075141768785646848 | 0.0363178 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Activity-rotation in the dM4 star Gl 729. A possible chromospheric cycle. | 2020 | Kepler/K2 | USA | 2020A&A...644A...2I | non-detection | |
| Solar wind charge exchange X-ray emission from Mars. Model and data comparison. | 2012 | XMM-Newton | Europe | 2012A&A...545A.153K | reported | |
| Bayesian estimation of hardness ratios: modeling and computations. | 2006 | 2006ApJ...652..610P | reported | |||
| On the period between flares of V1216 Sagittarii. | 1976 | 1976IBVS.1221....1J | reported | |||
| Flare observations of V1216 Sagittarii. | 1975 | 1975IBVS..968....1J | reported | |||
| … 7 more in findings_v3.csv |
stellar parameters (80)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4075141768785646848 | 3117.38 [3109.03, 3130.42] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4075141768785646848 | -0.84 [-0.9165, -0.6911] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4075141768785646848 | 2967 [2738, 3007] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4075141768785646848 | -1.51 [-1.55, -1.13] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4075141768785646848 | 0.217455 [0.213106, 0.221804] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 2080 220 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 10 more in findings_v3.csv |
Findings: 220 — activity: 182, stellar parameters: 16, companions and multiplicity: 15, planets: 3, planet characterization: 3, radio and technosignature searches: 1. Status: reported 219, non-detection 1.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Astrometric detection of a Neptune-mass candidate planet in the nearest M-dwarf binary system GJ65 with VLTI/GRAVITY. | 2024 | Gaia; VLTI | Europe; Europe/Chile | 2024A&A...685L...9G | reported | |
| Magnetic fields on the flare star Trappist-1: consequences for radius inflation and planetary habitability. | 2018 | 2018ApJ...869..149M | reported | |||
| Comparison of the observational data on flare stars, solar and planetary radio emissions. | 1996 | 1996P&SS...44..501A | reported |
planet characterization (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Role of Nonthermal Processes in the Quiescent and Active Millimeter Spectrum of a Young M Dwarf. | 2025 | 2025ApJ...989...20M | reported | |||
| Evolutionary models for ultracool dwarfs. | 2019 | 2019ApJ...879...94F | reported | |||
| Enhancement of ionization equilibrium in a stellar atmosphere. | 1965 | 1965SvA.....9...50K | reported |
companions and multiplicity (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Evidence for a radiation belt around a brown dwarf. | 2023 | 2023Sci...381.1120C | reported | |||
| eBASCS: Disentangling overlapping astronomical sources II, using spatial, spectral, and temporal information. | 2021 | Chandra | USA | 2021MNRAS.506.6160M | reported | |
| Constraining properties of neutron star merger outflows with radio observations. | 2020 | HST; VLA/VLBA | USA/Europe; USA | 2020MNRAS.494.2449D | reported | |
| Flash ionization signature in coherent cyclotron emission from brown dwarfs. | 2016 | 2016MNRAS.458.1041V | reported | |||
| Optical microflaring on the nearby flare star binary UV Ceti. | 2016 | 2016A&A...589A..48S | reported | |||
| MAXI/GSC detection of a large X-ray flare from the active star binary UV Ceti. | 2012 | 2012ATel.4671....1N | reported | |||
| … 9 more in findings_v3.csv |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (182)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -4.390 0.090 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Radio Emission from the Magnetically Active M Dwarf UV Ceti from 1 to 105 GHz. | 2024 | 2024ApJ...970...56P | reported | |||
| New Time-resolved, Multi-band Flares in the GJ 65 System with gPhoton. | 2022 | GALEX | USA | 2022ApJ...928....8F | reported | |
| Radio Emission from UV Cet: Auroral Emission from a Stellar Magnetosphere. | 2022 | MeerKAT | South Africa | 2022ApJ...935...99B | reported | |
| On the mechanism of polarized metre-wave stellar emission. | 2021 | 2021MNRAS.500.3898V | reported | |||
| ASKAP detection of periodic and elliptically polarized radio pulses from UV Ceti. | 2019 | 2019MNRAS.488..559Z | reported | |||
| … 176 more in findings_v3.csv |
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 31.50 2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| The global and small-scale magnetic fields of fully convective, rapidly spinning M dwarf pair GJ65 A and B. | 2017 | 2017ApJ...835L...4K | reported | |||
| Teff (SIMBAD mesFe_h compilation) | 3167 K | 2023 | 2023ApJS..266...41P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.42 dex | 2023 | 2023ApJS..266...41P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.34 cgs | 2023 | 2023ApJS..266...41P | reported |
Findings: 283 — stellar parameters: 132, companions and multiplicity: 60, planet characterization: 33, activity: 27, planets: 18, debris disks and dust: 6, astrosphere and stellar wind: 6, radio and technosignature searches: 1. Status: reported 269, non-detection 9, confirmed 2, disputed 2, refuted 1.
planets (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| An imaging search for post-main-sequence planets of Sirius B. | 2022 | Keck | USA | 2022AJ....163...81L | non-detection | |
| Charge Injection Device Extreme Contrast Imaging of the Sirius Field. | 2021 | 2021RNAAS...5..105S | reported | |||
| Refined telluric absorption correction for low-resolution ground-based spectroscopy: resolution and radial velocity effects in the O_2_ A-band for exoplanets and K I emission lines. | 2021 | 2021AJ....161...66K | reported | |||
| High-resolution SOFIA/EXES spectroscopy of SO_2_ gas in the massive young stellar object MonR2 IRS3: implications for the sulfur budget. | 2018 | SOFIA | USA/Germany | 2018ApJ...868L..10D | reported | |
| Pulsation versus metallicism in Am stars as revealed by LAMOST and WASP. | 2017 | Kepler/K2; LAMOST | USA; China | 2017MNRAS.465.2662S | reported | |
| Siriusly, a newly identified intermediate-age Milky Way stellar cluster: a spectroscopic study of Gaia 1. | 2017 | Gaia; AAT | Europe; Australia | 2017MNRAS.471.4087S | confirmed | |
| … 12 more in findings_v3.csv |
planet characterization (33)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Piercing the glare: a direct imaging search for planets in the Sirius system. | 2011 | Subaru | Japan | 2011ApJ...732L..34T | refuted | |
| Uncertainties in (E)UV model atmosphere fluxes. | 2008 | 2008A&A...481..807R | disputed | |||
| A physical interpretation of the `red Sirius' anomaly. | 1999 | 1999MNRAS.310..355W | disputed | |||
| Recent Atomic Data for Cr II Improves Non-LTE Model for Sirius A Spectrum. | 2025 | VLT | Europe/Chile | 2025RNAAS...9..123S | reported | |
| Spectroscopic Study of the Late B-type Eclipsing Binary System AR Aurigae A and B: Towards Clarifying the Differences in Atmospheric Parameters and Chemical Abundances. | 2025 | 2025RAA....25b5016T | reported | |||
| The NewEra model grid. | 2025 | 2025A&A...698A..47H | reported | |||
| … 27 more in findings_v3.csv |
debris disks and dust (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Chemical composition of the stellar cluster Gaia1: no surprise behind Sirius. | 2017 | Gaia; Magellan | Europe; USA/Chile | 2017A&A...603L...7M | non-detection | |
| ADONIS high contrast infrared imaging of Sirius-B. | 2008 | 2008A&A...489..651B | confirmed | |||
| Spectral irradiance calibration in the infrared. XV. Absolute calibration of standard stars by experiments on the midcourse space experiment. | 2004 | 2004AJ....128..889P | reported | |||
| A search for exozodiacal dust and faint companions near Sirius, Procyon, and Altair with the NICMOS coronagraph. | 2000 | HST; IRAS | USA/Europe; USA/Netherlands/UK | 2000PASP..112..827K | non-detection | |
| The {beta} Pictoris circumstellar disk. XXIV. Clues to the origin of the stable gas. | 1998 | 1998A&A...330.1091L | reported | |||
| The beta Pictoris circumstellar disk. IX. Theoretical results on the infall velocities of Ca II, AI III and Mg II. | 1989 | 1989A&A...223..304B | reported |
companions and multiplicity (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Analysis of DQZ White Dwarf Evolution through Procyon. | 2026 | 2026ApJ..1003..140K | reported | |||
| Discovery of Possible Sirius-like System HD 31878 at 268 pc Using Gaia DR3 Data. | 2026 | Gaia | Europe | 2026RNAAS..10..256K | reported | |
| Measurement of the extragalactic background light at 8600 Å using dark cloud shadow and the Ca II-triplet lines. | 2026 | VLT | Europe/Chile | 2026A&A...706A.358H | reported | |
| New ultralight scalar particles and the mass-radius relation of white dwarfs - the important role of Sirius B. | 2026 | 2026MNRAS.545f1811B | reported | |||
| Intensity interferometer results on Sirius with 0.25 m telescopes. | 2025 | 2025MNRAS.537.2527M | reported | |||
| Astrophysical Properties of the Sirius Binary System Modeled with MESA. | 2024 | 2024ApJ...977...41K | reported | |||
| … 54 more in findings_v3.csv |
astrosphere and stellar wind (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Evidence of direct detection of interstellar deuterium in the local interstellar medium by IBEX. | 2013 | 2013A&A...557A.125R | reported | |||
| Population II stars and the Spite plateau. Stellar evolution models with mass loss. | 2013 | 2013A&A...552A.131V | reported | |||
| Sirius A : turbulence or mass loss ? | 2011 | 2011A&A...534A..18M | non-detection | |||
| Hydrogen Ly{alpha} absorption predictions by Boltzmann models of the heliosphere. | 2000 | HST | USA/Europe | 2000ApJ...542..493W | non-detection | |
| Heliospheric and astrospheric hydrogen absorption towards Sirius: no need for interstellar hot gas. | 1999 | HST | USA/Europe | 1999A&A...342L..13I | reported | |
| HST-GHRS observations of Sirius A. III. Detection of a stellar wind from Sirius A. | 1995 | HST | USA/Europe | 1995A&A...302..899B | non-detection |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (27)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The Ultraviolet Spectra of Alpha Draconis Recorded by IUE. | 2021 | 2021RNAAS...5...16M | reported | |||
| Does the Far Ultraviolet Flux of Sirius A Vary? | 2019 | 2019RNAAS...3..182M | reported | |||
| Ultraviolet spectral synthesis of Iota Herculis. | 2017 | 2017MNRAS.466.1597G | reported | |||
| New composition-dependent cooling and heating curves for galaxy evolution simulations. | 2013 | 2013MNRAS.433.3005D | reported | |||
| UV spectral synthesis of Vega. | 2010 | 2010ApJ...725.2401F | reported | |||
| Establishing HZ43A, Sirius B, and RXJ185635-3754 as soft X-ray standards: a cross-calibration between the Chandra LETG+HRC-S, the EUVE spectrometer, and the ROSAT PSPC. | 2008 | Chandra; ROSAT | USA; Germany | 2008A&A...481..769B | reported | |
| … 21 more in findings_v3.csv |
stellar parameters (132)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A conclusive non-detection of magnetic field in the Am star o Peg with high-precision near-infrared spectroscopy. | 2024 | VLT | Europe/Chile | 2024A&A...689A..36K | reported | |
| Teff (SIMBAD mesFe_h compilation) | 9850 K | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.4 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.3 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| v sin i (SIMBAD mesRot) | 16.7 km/s | 2025 | 2025A&A...698A..93J | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 3 — companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 3.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| High-contrast spectroscopy of SCR J1845-6357 B. | 2012 | VLT | Europe/Chile | 2012A&A...540A.131V | reported | |
| WDS pair 18451-6358 BIL 1 : sep 1.2->1.2 arcsec, PA 170->170 deg, mags 12.6/nan, first obs 2005, notes P | 1.2 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
Findings: 120 — stellar parameters: 113, activity: 6, radio and technosignature searches: 1. Status: reported 119, confirmed 1.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -3.67 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.459 0.004 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| 12,660 spotted stars toward the OGLE Galactic bulge fields. | 2019 | 2019ApJ...879..114I | reported | |||
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Variability type 'BY' (SIMBAD mesVar) | 2007 | 2007PZ.....27....2D | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -3.77 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (113)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1926461164913660160 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1926461164913660160 | -3.03 [-3.03, -1.14] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 410 100 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 106.0 d | 2022 | 2022A&A...662A..41R | reported | ||
| Teff (CARMENES, Schweitzer+2019) | 3142 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.02 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 7 more in findings_v3.csv |
Findings: 16 — companions and multiplicity: 8, planet characterization: 5, planets: 2, radio and technosignature searches: 1. Status: reported 16.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Impact of water-latent heat on the thermal structure of ultra-cool objects: brown dwarfs and free-floating planets. | 2021 | JWST | USA/Europe/Canada | 2021ApJ...922...26T | reported | |
| Prospects for life on temperate planets around brown dwarfs. | 2020 | 2020ApJ...888..102L | reported |
planet characterization (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A Deep Search for Exomoons around WISE 0855 with JWST. | 2025 | JWST; WISE | USA/Europe/Canada; USA | 2025AJ....170..357W | reported | |
| Microphysical Prescriptions for Parameterized Water Cloud Formation on Ultra-cool Substellar Objects. | 2024 | 2024ApJ...974..190M | reported | |||
| Brown dwarf atmospheres as the potentially most detectable and abundant sites for life. | 2019 | JWST | USA/Europe/Canada | 2019ApJ...883..143L | reported | |
| Atmospheric habitable zones in Y dwarf atmospheres. | 2017 | WISE | USA | 2017ApJ...836..184Y | reported | |
| Deep z-band observations of the coolest Y dwarf. | 2014 | WISE; VLT | USA; Europe/Chile | 2014ApJ...797....3K | reported |
companions and multiplicity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Time-resolved JWST Retrieval Analysis of the Coldest Brown Dwarf: Temperature and Chemical Variations in WISE 0855-07. | 2026 | JWST; WISE | USA/Europe/Canada; USA | 2026ApJ..1008..131K | reported | |
| New ultracool dwarf candidates from multi-epoch WISE data. | 2025 | Gaia; WISE | Europe; USA | 2025A&A...695A.195K | reported | |
| Methane emission from a cool brown dwarf. | 2024 | JWST | USA/Europe/Canada | 2024Natur.628..511F | reported | |
| Jupiter and Saturn as Spectral Analogs for Extrasolar Gas Giants and Brown Dwarfs. | 2022 | 2022ApJS..263...15C | reported | |||
| CWISEP J193518.59-154620.3 an extremely cold brown dwarf in the solar neighborhood discovered with CatWISE. | 2019 | Spitzer; WISE | USA; USA | 2019ApJ...881...17M | reported | |
| An L band spectrum of the coldest brown dwarf. | 2018 | JWST; WISE | USA/Europe/Canada; USA | 2018ApJ...858...97M | reported | |
| … 2 more in findings_v3.csv |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Potential Technosignature from Anomalously Low Deuterium/Hydrogen in Planetary Water Depleted by Nuclear Fusion Technology. | 2025 | 2025ApJ...979..137C | reported |
Findings: 109 — stellar parameters: 102, debris disks and dust: 3, activity: 2, planets: 1, radio and technosignature searches: 1. Status: reported 108, confirmed 1.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Keck measurement of the XTE J2123-058 radial velocity curve. | 2001 | Keck | USA | 2001ApJ...559L.123T | reported |
debris disks and dust (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust <22 K, Rdust >56.6 AU; notes: H,e,c | <2e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES: star associated with extended far-IR emission (band 160, PA 50 deg) | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | reported | |
| Herschel discovery of a new class of cold, faint debris discs. | 2011 | Herschel | Europe | 2011A&A...536L...4E | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 823773494718931968 | 0.0225687 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Activity level 'low': log(Lx/Lbol) = -5.23 (Wright et al. 2011) | low level | Wright et al. 2011, ApJ 743, 48 (Lx/Lbol rotation-activity sample; Harvard-Smithsonian CfA, USA) | reported |
stellar parameters (102)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 823773494718931968 | 3978.86 [3964.22, 3984.24] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 823773494718931968 | -0.0402 [-0.1466, -0.0073] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 823773494718931968 | 3996 [3996, 3997] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 823773494718931968 | -0.15 [-0.15, -0.14] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 823773494718931968 | 0.721268 [0.699922, 0.742367] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (Mann+2015) | 4131 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| … 6 more in findings_v3.csv |
Findings: 87 — companions and multiplicity: 55, stellar parameters: 21, activity: 9, radio and technosignature searches: 2. Status: reported 87.
companions and multiplicity (55)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Advanced undergraduate computer based astronomy lab. The astrometric binary Kruger 60. | 2002 | 2002AAS...201.8810S | reported | |||
| WDS pair 22280+5742 HZE 5 AK: sep 7.2->7.2 arcsec, PA 0->0 deg, mags 4.78/16.0, first obs 2006, notes N K | 7.2 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22280+5742 HZE 5 AK: sep 7.2->7.2 arcsec, PA 0->0 deg, mags 4.78/16.0, first obs 2006, notes N K | 7.2 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22280+5742 HZE 5 AK: sep 7.2->7.2 arcsec, PA 0->0 deg, mags 4.78/16.0, first obs 2006, notes N K | 7.2 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22280+5742 HEL 4 BJ: sep 25.9->33.9 arcsec, PA 138->112 deg, mags 11.41/15.7, first obs 1999, notes NU | 33.9 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22280+5742 HEL 4 AJ: sep 25.9->32.5 arcsec, PA 138->113 deg, mags 9.93/15.7, first obs 1999, notes NL U | 32.5 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| … 49 more in findings_v3.csv |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.122 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Statistical analysis and the OPEA model of the white-light flares occurring on Kruger 60B (DO Cep). | 2011 | 2011PASA...28..365D | reported | |||
| DO Cep flare monitoring in the 1987-1988 season. | 1988 | 1988IBVS.3243....1H | reported | |||
| Photoelectric observations of the flare star DO Cep in 1975. | 1982 | 1982IBVS.2088....1C | reported | |||
| Flare activity of DO Cephei. | 1969 | 1969IBVS..329....1H | reported | |||
| Flare-up of Kruger 60B. | 1951 | 1951PASP...63..141V | reported | |||
| … 3 more in findings_v3.csv |
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <2.50 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3350 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.88 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.066 dex | 2021 | 2021ApJS..255....8R | reported |
Findings: 2 — companions and multiplicity: 2. Status: reported 2.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The Y dwarf population with HST: unlocking the secrets of our coolest neighbours - I. Overview and first astrometric results. | 2021 | HST; WISE | USA/Europe; USA | 2021MNRAS.501..911F | reported | |
| Extending Gaia DR2 with HST narrow-field astrometry - II. Refining the method on WISE J163940.83-684738.6. | 2020 | HST; Gaia; WISE | USA/Europe; Europe; USA | 2020MNRAS.494.2068B | reported |
Findings: 4 — stellar parameters: 2, planet characterization: 2. Status: reported 4.
planet characterization (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Brown Dwarf Retrievals on FIRE!: Atmospheric Constraints and Lessons Learned from High Signal-to-noise Medium-resolution Spectroscopy of a T9 Dwarf. | 2023 | JWST | USA/Europe/Canada | 2023ApJ...953..170H | reported | |
| A variationally computed line list for hot NH_3_. | 2011 | 2011MNRAS.413.1828Y | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 437 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.23 cgs | 2023 | 2023ApJ...959...63S | reported |
Findings: 523 — stellar parameters: 357, activity: 67, planet characterization: 44, planets: 25, companions and multiplicity: 25, debris disks and dust: 4, radio and technosignature searches: 1. Status: reported 508, confirmed 7, non-detection 7, refuted 1.
planets (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The Cycles of Alpha Centauri: Double Dipping of AB. | 2023 | HST; Chandra | USA/Europe; USA | 2023AJ....166..212A | reported | |
| Asteroseismology of the Hyades red giant and planet host {epsilon} Tauri. | 2019 | Kepler/K2 | USA | 2019A&A...622A.190A | reported | |
| Calibration of the island effect: Experimental validation of closed-loop focal plane wavefront control on Subaru/SCExAO. | 2018 | VLT; Lick/APF; Gemini; Subaru | Europe/Chile; USA; USA/International; Ja | 2018A&A...610A..18N | reported | |
| Orbital and evolutionary constraints on the planet hosting binary GJ 86 from the Hubble Space Telescope. | 2013 | HST | USA/Europe | 2013MNRAS.430..652F | reported | |
| Three-dimensional interferometric, spectrometric, and planetary views of Procyon. | 2012 | 2012A&A...540A...5C | confirmed | |||
| Solar-like oscillations and activity in procyon: a comparison of the 2007 MOST and ground-based radial velocity campaigns. | 2011 | 2011ApJ...731...94H | reported | |||
| … 19 more in findings_v3.csv |
planet characterization (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Fast transit computation using tabulated stellar intensities. | 2020 | 2020AJ....160..218S | reported | |||
| Generation of non-linear magnetic flux tube wave energies in Procyon A. | 2020 | 2020MNRAS.491.1348F | reported | |||
| NLTE for APOGEE: simultaneous multi-element NLTE radiative transfer. | 2020 | 2020A&A...637A..80O | reported | |||
| Ca line formation in late-type stellar atmospheres. I. The model atom. | 2019 | 2019A&A...623A.103O | reported | |||
| Synthetic photometry of globular clusters: Uncertainties on synthetic colors. | 2018 | HST | USA/Europe | 2018A&A...616A.164M | reported | |
| Spatially resolved spectroscopy across stellar surfaces. I. Using exoplanet transits to analyze 3D stellar atmospheres. | 2017 | 2017A&A...605A..90D | reported | |||
| … 38 more in findings_v3.csv |
debris disks and dust (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Dubious' (F100=867.50 mJy, S100 photosphere=733.50 mJy, chi100=3.03) | 867.50 43.38 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | reported |
| The zeeman-sensitive emission lines of Mg I at 12 microns in Procyon. | 2004 | 2004ApJ...617..551R | reported | |||
| A search for exozodiacal dust and faint companions near Sirius, Procyon, and Altair with the NICMOS coronagraph. | 2000 | HST; IRAS | USA/Europe; USA/Netherlands/UK | 2000PASP..112..827K | non-detection | |
| High-precision, longitudinal, disc-averaged magnetic field measurements of {alpha} Canis Minoris and {beta} Leporis. | 1995 | 1995A&A...293..377B | reported |
companions and multiplicity (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J07393+0514A, sep 0.27 arcsec) | 0.27 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J07393+0514B, sep 0.27 arcsec) | 0.27 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Analysis of DQZ White Dwarf Evolution through Procyon. | 2026 | 2026ApJ..1003..140K | reported | |||
| Studying the surface effect in Procyon A as an F-type star. | 2026 | 2026A&A...706A.134M | reported | |||
| Triage of the Gaia DR3 astrometric orbits. II. A census of white dwarfs. | 2024 | Gaia | Europe | 2024MNRAS.529.3729S | reported | |
| Automatic stellar spectra parameterisation in the IR CaII triplet region. | 2011 | VLTI | Europe/Chile | 2011A&A...535A.106K | reported | |
| … 19 more in findings_v3.csv |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (67)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log R'HK (Montesinos+2016 compilation) | -4.777 dex | 2016 | 2016A&A...593A..51M | reported | ||
| MeerKAT Observations of Procyon at 815.5 MHz. | 2024 | MeerKAT; VLA/VLBA | South Africa; USA | 2024RNAAS...8..255H | non-detection | |
| Modelling stellar irradiances I: the transition regions of FGKM stars. | 2024 | Kepler/K2 | USA | 2024MNRAS.534.3989D | non-detection | |
| Comprehensive laboratory measurements resolving the LMM dielectronic recombination satellite lines in Ne-like Fe XVII ions. | 2021 | 2021ApJ...913..140G | reported | |||
| Electron densities in the solar corona measured simultaneously in the extreme ultraviolet and infrared. | 2021 | 2021ApJ...906..118D | reported | |||
| In the trenches of the solar-stellar connection. V. High-resolution ultraviolet and X-ray observations of Sun-like stars: the curious case of Procyon. | 2021 | HST; Chandra | USA/Europe; USA | 2021ApJ...923..192A | reported | |
| … 61 more in findings_v3.csv |
stellar parameters (357)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Rotation period (Montesinos+2016 compilation) | 3.21 0.59 d | 2016 | 2016A&A...593A..51M | reported | ||
| Evidence for global pressure oscillations on Procyon. | 1999 | 1999A&A...351..993M | refuted | |||
| Teff (SIMBAD mesFe_h compilation) | 6582 K | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.02 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.98 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| v sin i (SIMBAD mesRot) | 5.4 km/s | 2025 | 2025A&A...698A..93J | reported | ||
| … 1 more in findings_v3.csv |
Findings: 50 — stellar parameters: 44, activity: 4, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 50.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The precataclysmic binary RR Caeli revisited: spectroscopy and light-curve synthesis. | 1999 | 1999AJ....117.3031B | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -4.630 0.054 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Spectroscopic detection of a spectacular flare on DX Cnc. | 2007 | 2007IBVS.5755....1M | reported | |||
| Discovery of flare activity on the very low luminosity red dwarf G 51-15. | 1981 | 1981A&A....95..135P | reported | |||
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported |
stellar parameters (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 703790044252850688 | 4225 [4075, 4275] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 703790044252850688 | -4.72 [-4.85, -4.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 2680 440 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 0.5 d | 2022 | 2022A&A...662A..41R | reported | ||
| v sin i (Jeffers+2018) | 10.50 0.90 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (Mann+2015) | 2800 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 60 — stellar parameters: 56, activity: 4. Status: reported 60.
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 1129149723913123456 | 0.00761539 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -4.85 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.052 0.001 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Activity level 'moderate': log(Lx/Lbol) = -4.61 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (56)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1129149723913123456 | 3056.2 [3054.88, 3057] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1129149723913123456 | -0.7508 [-0.7564, -0.7472] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1129149723913123456 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1129149723913123456 | -2.92 [-2.93, 1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1129149723913123456 | 0.334655 [0.31093, 0.429936] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <320 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 206 — stellar parameters: 191, activity: 11, planets: 2, radio and technosignature searches: 2. Status: reported 206.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Radio masers on WX UMa: hints of a Neptune-sized planet, or magnetospheric reconnection?. | 2022 | LOFAR | Netherlands/Europe | 2022MNRAS.514..675K | reported | |
| Effective induction heating around strongly magnetized stars. | 2018 | 2018ApJ...858..105K | reported |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -5.32 dex | 2022 | 2022A&A...662A..41R | reported | ||
| log LX/Lbol (Reiners+2022 compilation) | -3.15 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.154 0.006 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -9.044 0.073 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Large closed-field corona of WX Ursae Majoris evidenced from radio observations. | 2021 | 2021A&A...650L..20D | reported | |||
| Spectral detection of a very strong flare on WX UMa. | 2012 | 2012IBVS.6031....1M | reported | |||
| … 5 more in findings_v3.csv |
stellar parameters (191)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 778947814402602752 | 3382.2 [3381.26, 3393.5] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 778947814402602752 | -1.4765 [-1.4816, -1.451] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 778947814402602752 | 3465 [3461, 3470] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 778947814402602752 | -1.15 [-1.18, -1.12] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 778947814402602752 | 0.444887 [0.39639, 0.493377] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <200 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 10 more in findings_v3.csv |
Findings: 17 — stellar parameters: 9, companions and multiplicity: 8. Status: reported 16, disputed 1.
companions and multiplicity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| First semi-empirical test of the white dwarf mass-radius relationship using a single white dwarf via astrometric microlensing. | 2023 | HST; Gaia | USA/Europe; Europe | 2023MNRAS.520..259M | disputed | |
| A predicted astrometric microlensing event by a nearby white dwarf. | 2018 | Gaia | Europe | 2018MNRAS.478L..29M | reported | |
| The substellar companion in the eclipsing white dwarf binary SDSS J141126.20+200911.1. | 2014 | 2014MNRAS.445.2106L | reported | |||
| Hunting the brown dwarf. | 1991 | 1991Msngr..64...29M | reported | |||
| Molecules in white dwarfs. | 1988 | 1988Ap&SS.147..107G | reported | |||
| A strong absorption feature near 1900 A in the spectrum of the C2 white dwarf LP 145 141. | 1980 | 1980IUE2n......333K | reported | |||
| … 2 more in findings_v3.csv |
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7599 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.917 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 35 — companions and multiplicity: 12, stellar parameters: 11, activity: 9, planets: 1, planet characterization: 1, radio and technosignature searches: 1. Status: reported 35.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The HST Fine Guidance Sensors and planets. | 1995 | HST | USA/Europe | 1995Ap&SS.223..192T | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Image selection and binning for improved atmospheric calibration of infrared speckle data. | 1987 | 1987AJ.....94..516C | reported |
companions and multiplicity (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Infrared speckle observations of the binary Ross 614 AB : combined shift-and-add and zero-and-add analysis. | 1989 | 1989AJ.....98.1040D | reported | |||
| Orbit, mass ratio, and parallax of the visual binary Ross 614. | 1972 | 1972AJ.....77..679L | reported | |||
| The binary star Ross 614. | 1942 | 1942PASP...54..202V | reported | |||
| WDS pair 06293-0248 LAF 34 AF: sep 6.6->6.6 arcsec, PA 305->305 deg, mags 5.8/21.8, first obs 2005, notes N K | 6.6 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06293-0248 LAF 34 AG: sep 7.5->7.5 arcsec, PA 215->215 deg, mags 5.8/20.8, first obs 2005, notes N K | 7.5 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06293-0248 LAF 34 AI: sep 10.2->10.2 arcsec, PA 84->84 deg, mags 5.8/16.3, first obs 2005, notes N K | 10.2 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| … 6 more in findings_v3.csv |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -3.420 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| The unified phenomenological model of light curves of stellar flares. | 2003 | 2003A&A...399..647T | reported | |||
| Observations of flare stars V577 Mon and AD Leo. | 2002 | 2002IBVS.5272....1Z | reported | |||
| Observations of flare stars EV Lac, V577 Mon and YZ CMi. | 1997 | 1997IBVS.4465....1T | reported | |||
| Some statistical properties of short flares of flare stars. | 1997 | 1997RMxAA..33..107T | reported | |||
| The flare activity of V577 Monocerotis. | 1991 | 1991A&AS...87..303P | reported | |||
| … 3 more in findings_v3.csv |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 5.10 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Variability type 'ROT', period 1.581 d (SIMBAD mesVar) | 1.581 d | 2023 | 2023A&A...672A..37I | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3288 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.34 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.545 cgs | 2019 | 2019A&A...629A..80H | reported |
Findings: 26 — stellar parameters: 11, companions and multiplicity: 10, planet characterization: 3, planets: 2. Status: reported 24, non-detection 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The habitability and detection of earth-like planets orbiting cool white dwarfs. | 2012 | Kepler/K2 | USA | 2012ApJ...757L..15F | reported | |
| The `DODO' survey - I. Limits on ultra-cool substellar and planetary-mass companions to van Maanen's star (vMa2). | 2008 | Spitzer; Gemini | USA; USA/International | 2008MNRAS.386L...5B | non-detection |
planet characterization (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Stochastic accretion of planetesimals on to white dwarfs: constraints on the mass distribution of accreted material from atmospheric pollution. | 2014 | 2014MNRAS.439.3371W | reported | |||
| The presence of carbon in DZ star atmospheres. | 1989 | 1989A&A...210..311W | reported | |||
| The atmosphere of the white dwarf van Maanen 2. | 1960 | 1960ApJ...131..638W | reported |
companions and multiplicity (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| J-PLUS: The fraction of calcium white dwarfs along the cooling sequence. | 2024 | 2024A&A...691A.211L | reported | |||
| A substellar companion to van Maanen 2. | 2004 | Hipparcos | Europe | 2004ApJ...600L..71M | reported | |
| Mid-infrared observations of Van Maanen 2: no substellar companion. | 2004 | 2004ApJ...608L.109F | non-detection | |||
| Chemical composition of white dwarfs in the solar neighbourhood. | 2002 | 2002AGAb...19R..95B | reported | |||
| Element abundances in cool DZ white dwarfs. | 2000 | 2000AGAb...17R..67W | reported | |||
| A study of metal abundance patterns in cool white dwarfs. I. Time-dependent calculations of gravitational settling. | 1992 | 1992ApJS...82..505D | reported | |||
| … 4 more in findings_v3.csv |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6168 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.22 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 28 — stellar parameters: 24, activity: 2, planet characterization: 1, radio and technosignature searches: 1. Status: reported 28.
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The outer atmospheric layers of the early M dwarf Gliese 1. | 2010 | 2010A&A...509A.101L | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Inhomogeneous structure in the chromospheres of dwarf M stars. | 1991 | 1991MNRAS.253..575T | reported | |||
| Activity level 'low': log(Lx/Lbol) = -5.64 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2306965202564744064 | 3355.35 [3354.84, 3355.81] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2306965202564744064 | -1.3171 [-1.3189, -1.3154] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2306965202564744064 | 3375 [3372, 3379] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2306965202564744064 | -1.28 [-1.29, -1.26] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2306965202564744064 | 0.452393 [0.403162, 0.501624] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3616 K | 2024 | 2024A&A...690A..58A | reported | ||
| … 4 more in findings_v3.csv |
Findings: 6 — stellar parameters: 4, activity: 1, radio and technosignature searches: 1. Status: reported 6.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Activity level 'low': TESS flare rate 4.93e-06/day (ln R = -12.22 ± 0.78; 0 flares), Medina et al. 2020 | low level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3297 K | 2020 | 2020A&A...644A..68M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1 cgs | 2020 | 2020A&A...644A..68M | reported |
Findings: 202 — stellar parameters: 197, activity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 201, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 3.7, tau2 4.7 (log yr? see catalogue units) | -4.832 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| Tha activity cycle of tau Ceti. | 1994 | 1994ApJ...427.1042G | reported | |||
| The activity cycle of sigma Draconis. | 1992 | 1992ApJ...400..681G | reported |
stellar parameters (197)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2261614264931057664 | 5153.25 [5151.18, 5158.77] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2261614264931057664 | -0.4074 [-0.4198, -0.3506] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2261614264931057664 | 5271 [5266, 5275] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2261614264931057664 | -0.33 [-0.33, -0.3] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2261614264931057664 | 0.826463 [0.809238, 0.843677] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Mass (FLAME), Gaia DR3 source 2261614264931057664 | 0.828676 [0.788628, 0.868995] (16-84%) Msun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 0.6 ±0.3 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 93.7 d (SIMBAD mesVar) | 93.7 d | 2020 | 2020ApJ...905..107M | reported |
Findings: 26 — stellar parameters: 20, activity: 4, planets: 1, radio and technosignature searches: 1. Status: reported 26.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Combining high-contrast imaging and radial velocities to constrain the planetary architectures of nearby stars. | 2019 | HARPS (ESO 3.6m); VLT; Keck | Europe/Chile; Europe/Chile; USA | 2019A&A...630A..50B | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 6583272171336048640 | 0.0163186 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Gliese 825 - A new flare stars. | 1981 | 1981MNRAS.195..143B | reported | |||
| Ultraviolet spectra of dwarf solar neighbourhood stars. I. | 1981 | 1981MNRAS.197..815B | reported | |||
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported |
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6583272171336048640 | 3905 [3905, 3907] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6583272171336048640 | -0.5 [-0.51, -0.5] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3599 K | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.3054 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| v sin i (SIMBAD mesRot) | 3.3 ±1.2 km/s | 2006 | 2006A&A...460..695T | reported |
Findings: 9 — stellar parameters: 3, activity: 3, planets: 1, debris disks and dust: 1, companions and multiplicity: 1. Status: reported 9.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Tides, planetary companions, and habitability: habitability in the habitable zone of low-mass stars. | 2014 | 2014MNRAS.441.1888V | reported |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The trigonometric parallax of DENIS-P J104814.7-395606.1. | 2001 | 2001A&A...380..148D | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Some Recently-Discovered Red and Brown Dwarfs. | 2006 | 2006JAVSO..34R.277W | reported |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Comparative analysis of two formation scenarios of bursty radio emission from ultracool dwarfs. | 2012 | 2012ApJ...746...99K | reported | |||
| Electron-beam-induced radio emission from ultracool dwarfs. | 2012 | 2012ApJ...752...60Y | reported | |||
| The magnetosphere of the ultracool dwarf DENIS 1048-3956. | 2011 | ATCA | Australia | 2011ApJ...735L...2R | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type '?', period 0.021404 d (SIMBAD mesVar) | 0.021404 d | 2022 | 2022yCat.1358....0G | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2500 K | 2013 | 2013A&A...556A..15R | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2013 | 2013A&A...556A..15R | reported |
Findings: 165 — stellar parameters: 159, activity: 3, planets: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 164, refuted 1.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Stellar-activity analysis of the nearby M dwarf GJ 526 Multi-dimensional Gaussian-process modelling of RV, FWHM, and S-index. | 2025 | ESPRESSO (VLT); HARPS (ESO 3.6m); Keck | Europe/Chile; Europe/Chile; USA | 2025A&A...703A.245S | refuted |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| TRIDENT: an infrared differential imaging camera optimized for the detection of methanated substellar companions. | 2005 | CFHT | Canada/France/USA | 2005PASP..117..745M | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3741297293732404352 | 0.000912662 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -5.26 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.016 0.004 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
stellar parameters (159)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3741297293732404352 | 3424.99 [3423.76, 3430.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3741297293732404352 | -0.7441 [-0.7492, -0.7191] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3741297293732404352 | 3435 [3433, 3438] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3741297293732404352 | -1.03 [-1.04, -1.02] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3741297293732404352 | 0.566162 [0.528787, 0.603536] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 180 50 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 10 more in findings_v3.csv |
Findings: 218 — stellar parameters: 183, companions and multiplicity: 28, planets: 2, activity: 1, planet characterization: 1, debris disks and dust: 1, radio and technosignature searches: 1, notable mission targets: 1. Status: reported 217, non-detection 1.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| No Giant Planets in the Eta Cassiopeiae System: Dynamical Implications of a Wide Binary Companion. | 2025 | 2025AJ....170..270K | reported | |||
| Nonvariability of the radial velocity of eta Cassiopeiae A. | 1987 | 1987PASP...99..849M | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A fiber-fed echelle spectrograph for the Hale 5-m telescope. | 1995 | 1995PASP..107...62L | reported |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=3e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The wings of the calcium infrared triplet lines in solar-type stars. | 1987 | 1987A&A...181..103S | reported | |||
| High resolution X-ray observations of nearby binary systems : flaring and evidence for unseen companions. | 1984 | 1984BAAS...16..983H | reported | |||
| WDS pair 00491+5749 STF 60 Aa,Ab: sep 5.1->5.1 arcsec, PA 134->134 deg, mags 3.52/nan, first obs 2015, notes N P | 5.1 arcsec | 2015 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00491+5749 STF 60 Aa,Ab: sep 5.1->5.1 arcsec, PA 134->134 deg, mags 3.52/nan, first obs 2015, notes N P | 5.1 arcsec | 2015 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00491+5749 SMR 2 AI: sep 102.6->90.3 arcsec, PA 79->73 deg, mags 3.52/11.6, first obs 2000, notes N | 90.3 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00491+5749 SMR 2 AJ: sep 247.0->237.1 arcsec, PA 261->262 deg, mags 3.52/12.3, first obs 2000, notes N | 237.1 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| … 22 more in findings_v3.csv |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
notable mission targets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| When were the First Exocontinents? | 2023 | 2023RNAAS...7..195G | reported |
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 5.8, tau2 2.9 (log yr? see catalogue units) | -4.958 dex | 2008 | 2008ApJ...687.1264M | reported |
stellar parameters (183)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 425040000962559616 | 5726.01 [5722.72, 5730.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 425040000962559616 | -0.972 [-0.9897, -0.9501] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 425040000962559616 | 1.14342 [1.12041, 1.16644] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Mass (FLAME), Gaia DR3 source 425040000962559616 | 0.960048 [0.920032, 1.00033] (16-84%) Msun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Age (FLAME), Gaia DR3 source 425040000962559616 | 10.0612 [8.8961, 11.1933] (16-84%) Gyr | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 425040000962497792 | 4040 [4038, 4044] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 273 — stellar parameters: 225, companions and multiplicity: 26, activity: 11, planets: 4, planet characterization: 2, astrosphere and stellar wind: 2, radio and technosignature searches: 2, debris disks and dust: 1. Status: reported 269, non-detection 3, confirmed 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Quiet Please: Detrending Radial Velocity Variations from Stellar Activity with a Physically Motivated Spot Model. | 2024 | HARPS (ESO 3.6m) | Europe/Chile | 2024AJ....168..158S | confirmed | |
| The Death of Vulcan: NEID Reveals That the Planet Candidate Orbiting HD 26965 Is Stellar Activity. | 2024 | 2024AJ....167..243B | reported | |||
| Combining high-contrast imaging and radial velocities to constrain the planetary architectures of nearby stars. | 2019 | HARPS (ESO 3.6m); VLT; Keck | Europe/Chile; Europe/Chile; USA | 2019A&A...630A..50B | reported | |
| On the consequences of a new initial-final mass relation for low and intermediate mass stars and the birthrate of planetary nebulae. | 1985 | 1985ApL....24..173M | reported |
planet characterization (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The structure of white-dwarf atmospheres. III. The atmospheres of 40 Eridani B. | 1969 | 1969ApJ...156..219M | reported | |||
| A model atmosphere for the white dwarf 40 Eri. | 1957 | 1957AJ.....62R..16G | reported |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=6e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| MESA Isochrones and Stellar Tracks (MIST). III. The White Dwarf Cooling Sequence. | 2026 | 2026ApJS..283...41B | reported | |||
| Discovery of a 0.64 M_⊙_ 13.4 au Companion to the roAp Star HIP 47145 = HR 3831 = IM Vel. | 2023 | VLTI; Hipparcos | Europe/Chile; Europe | 2023RNAAS...7...66W | reported | |
| Astrophysical implications of a new dynamical mass for the nearby white dwarf 40 Eridani B. | 2017 | 2017ApJ...848...16B | reported | |||
| Binary star orbits. V. The nearby white Dwarf/Red dwarf pair 40 Eri BC. | 2017 | 2017AJ....154..200M | reported | |||
| A novel and sensitive method for measuring very weak magnetic fields of DA white dwarfs. A search for a magnetic field at the 250 G level in 40 Eridani B. | 2015 | VLT; CFHT; La Palma (ING/TNG) | Europe/Chile; Canada/France/USA; UK/Neth | 2015A&A...580A.120L | non-detection | |
| Spectroscopic analysis of DA white dwarfs: stark broadening of hydrogen lines including nonideal effects. | 2009 | 2009ApJ...696.1755T | reported | |||
| … 20 more in findings_v3.csv |
astrosphere and stellar wind (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A search for Ly{alpha} emission from the astrosphere of 40 Eridani A. | 2003 | HST | USA/Europe | 2003ApJ...591.1210W | non-detection | |
| Theoretical profiles of Lyman alpha satellites and application to synthetic spectra of DA white dwarfs. | 1992 | 1992A&A...258..464A | reported |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3195919528989223040 | 0.020236 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -3.17 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -3.378 0.019 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 4.3, tau2 5.6 (log yr? see catalogue units) | -4.872 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| Some constraints on chromospheric modelling for solar-type stars with high S:N spectra. | 1988 | 1988IAUS..132..149F | reported | |||
| Epsilon Eridani: active chromosphere associated with enhanced microturbulence. | 1981 | 1981A&A....99..192S | reported | |||
| … 5 more in findings_v3.csv |
stellar parameters (225)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3195919528989223040 | 5099 [5094, 5105] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3195919528989223040 | -0.4 [-0.41, -0.4] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3020 140 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| v sin i (Jeffers+2018) | <2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (Mann+2015) | 3167 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| Radius (Mann+2015) | 0.2740 0.0110 Rsun | 2015 | 2015ApJ...804...64M | reported | ||
| … 6 more in findings_v3.csv |
Findings: 209 — stellar parameters: 185, activity: 11, companions and multiplicity: 8, astrosphere and stellar wind: 3, radio and technosignature searches: 2. Status: reported 207, non-detection 2.
companions and multiplicity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A thorough spectroscopic study of the very nearby triple system: 36 Ophiuchi. | 1989 | 1989A&A...225..369C | reported | |||
| WDS pair 17153-2636 SHJ 243 AC: sep 731.4->732.5 arcsec, PA 74->74 deg, mags 5.12/6.46, first obs 1913, notes NV P | 732.5 arcsec | 1913 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17153-2636 SHJ 243 AE: sep 38.5->47.5 arcsec, PA 294->337 deg, mags 5.12/12.3, first obs 1898, notes NU P | 47.5 arcsec | 1898 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17153-2636 SHJ 243 BD: sep 193.7->295.0 arcsec, PA 287->341 deg, mags 5.12/7.8, first obs 1825, notes NL P | 295.0 arcsec | 1825 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17153-2636 SHJ 243 BD: sep 193.7->295.0 arcsec, PA 287->341 deg, mags 5.12/7.8, first obs 1825, notes NL P | 295.0 arcsec | 1825 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17153-2636 SHJ 243 BD: sep 193.7->295.0 arcsec, PA 287->341 deg, mags 5.12/7.8, first obs 1825, notes NL P | 295.0 arcsec | 1825 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
astrosphere and stellar wind (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Lyα Absorption in a “Croissant-like” Heliosphere. | 2024 | 2024ApJ...961..235P | reported | |||
| Heliospheric, astrospheric, and interstellar Ly{alpha} absorption toward 36 Ophiuchi. | 2000 | HST | USA/Europe | 2000ApJ...537..304W | non-detection | |
| Hydrogen Ly{alpha} absorption predictions by Boltzmann models of the heliosphere. | 2000 | HST | USA/Europe | 2000ApJ...542..493W | non-detection |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4109034455276324608 | 0.0154639 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4109030160308317312 | 0.0607868 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4109030160308320128 | 0.0301006 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 0.9, tau2 1.7 (log yr? see catalogue units) | -4.559 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 1.0, tau2 1.8 (log yr? see catalogue units) | -4.570 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| Coronal emission measures and abundances for moderately active K dwarfs observed by Chandra. | 2006 | Chandra | USA | 2006ApJ...643..444W | reported | |
| … 5 more in findings_v3.csv |
stellar parameters (185)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4109034455276324608 | 4381.23 [4380.16, 4387.85] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4109034455276324608 | 0.136 [0.1237, 0.179] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4109034455276324608 | 4457 [4452, 4461] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4109034455276324608 | -0.42 [-0.42, -0.42] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4109034455276324608 | 0.678479 [0.660938, 0.696012] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Mass (FLAME), Gaia DR3 source 4109034455276324608 | 0.68191 [0.641909, 0.721965] (16-84%) Msun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 234 — activity: 145, stellar parameters: 68, planets: 8, planet characterization: 6, companions and multiplicity: 6, radio and technosignature searches: 1. Status: reported 228, confirmed 3, non-detection 3.
planets (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A reliable activity proxy in SPIRou spectra of M dwarfs using machine learning. | 2025 | CFHT | Canada/France/USA | 2025A&A...701A..17C | reported | |
| Chromaticity of stellar activity in radial velocities Anti-correlated families of lines on the M dwarf EV Lac with SPIRou and SOPHIE. | 2025 | CFHT; SOPHIE (OHP) | Canada/France/USA; France | 2025A&A...701A.216L | reported | |
| Full Stokes magnetometry of the active M dwarfs AU Mic and EV Lac with SPIRou. | 2025 | CFHT | Canada/France/USA | 2025A&A...700A.122D | reported | |
| Mitigating stellar activity jitter with different line lists for least-squares deconvolution. Analysis of a parametric and a randomised line selection. | 2022 | CFHT | Canada/France/USA | 2022A&A...657A.107B | reported | |
| The CARMENES search for exoplanets around M dwarfs. Rotational variation in activity indicators of Ross 318, YZ CMi, TYC 3529-1437-1, and EV Lac. | 2022 | TESS; CARMENES (Calar Alto) | USA; Spain/Germany | 2022A&A...663A..68S | reported | |
| Consistent scaling laws in anelastic spherical shell dynamos. | 2013 | 2013ApJ...774....6Y | reported | |||
| … 2 more in findings_v3.csv |
planet characterization (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Constraining atmospheric parameters and surface magnetic fields with ZeeTurbo: an application to SPIRou spectra. | 2023 | CFHT | Canada/France/USA | 2023MNRAS.522.1342C | reported | |
| Probing the flare atmospheres of M dwarfs using infrared emission lines. | 2012 | 2012ApJ...745...14S | reported | |||
| From radio to X-ray: the quiescent atmosphere of the dMe flare star EV Lacertae. | 2006 | 2006ApJ...647.1349O | confirmed | |||
| The quiescent atmosphere of the dMe flare star EV Lacertae. | 2004 | 2004AAS...205.5507O | reported | |||
| Modeling of emission spectra of the flaring red dwarf EV Lac : active regions, flares, and microflares. | 2003 | 2003ARep...47..312A | reported | |||
| The quiescent and flaring atmosphere of the dMe flare star EV Lacertae. | 2002 | 2002AAS...201.1207O | reported |
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Is the flare star EV Lac an eclipsing binary ? | 1984 | 1984PAZh...10..279R | reported | |||
| Parallax and orbital motion of the unresolved astrometric binary BD +43 4305. | 1972 | 1972AJ.....77..762V | reported | |||
| WDS pair 22468+4420 TNN 17 AD: sep 5.8->5.8 arcsec, PA 116->116 deg, mags 10.09/nan, first obs 2005, notes N | 5.8 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22468+4420 TNN 17 AE: sep 6.5->6.5 arcsec, PA 176->176 deg, mags 10.09/nan, first obs 2005, notes N | 6.5 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22468+4420 HER 5 AC: sep 26.6->29.7 arcsec, PA 44->46 deg, mags 10.2/12.9, first obs 1998, notes N | 29.7 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22468+4420 HER 5 AB: sep 61.2->37.5 arcsec, PA 244->48 deg, mags 10.47/11.9, first obs 1895, notes N | 37.5 arcsec | 1895 | USA | VizieR B/wds/wds | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (145)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -2.59 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -4.744 0.013 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| New Approach to Superflare Energy Determination. | 2026 | TESS | USA | 2026ApJ...999L..18H | reported | |
| Origin of the Stellar Fe Kα Line Clarified with Far-ultraviolet and X-Ray Observations of a Superflare on the RS Canum Venaticorum-type Star UX Arietis. | 2026 | 2026ApJ..1002...65I | reported | |||
| Radio and Optical Flares on the dMe Flare Star EV Lac. | 2026 | 2026ApJ...996...13O | reported | |||
| A 7 day Multiwavelength Flare Campaign on AU Mic. II. Electron Densities and Kinetic Energies from High-frequency Radio Flares. | 2025 | ATCA; VLA/VLBA | Australia; USA | 2025ApJ...986...53T | reported | |
| … 139 more in findings_v3.csv |
stellar parameters (68)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1934263333784036736 | 2833 [2763, 3030] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1934263333784036736 | -1.18 [-1.49, -1.11] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 4320 110 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref Rev20) | 4.3 d | 2022 | 2022A&A...662A..41R | reported | ||
| Teff (CARMENES, Schweitzer+2019) | 3291 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.19 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
Findings: 62 — stellar parameters: 57, companions and multiplicity: 4, activity: 1. Status: reported 62.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The cool DC white dwarf Stein 2051B. | 1983 | 1983ApJ...275..240W | reported | |||
| Triple system Stein 2051 (G 175-34). | 1977 | 1977AJ.....82..745S | reported | |||
| White dwarf formation in two-body systems : Sirius AB, Procyon AB, 40 Eri B and Stein 2051 AB. | 1977 | 1977RMxAA...3..113R | reported | |||
| The temperature and radius of the white dwarf Stein 2051B. | 1976 | 1976ApJ...210..715L | reported |
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Activity level 'moderate': log(Lx/Lbol) = -4.69 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (57)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 470826482637310080 | 2997 [2994, 3000] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 470826482637310080 | -0.3 [-0.32, -0.28] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3312 K | 2024 | 2024A&A...687A.205M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.89 cgs | 2024 | 2024A&A...687A.205M | reported | ||
| v sin i (SIMBAD mesRot) | 2.09 ±0.38 km/s | 2024 | 2024A&A...687A.205M | reported | ||
| Variability type 'ROT', period 91.9 d (SIMBAD mesVar) | 91.9 d | 2023 | 2023A&A...672A..52F | reported | ||
| … 1 more in findings_v3.csv |
Findings: 9 — planet characterization: 5, stellar parameters: 2, planets: 1, companions and multiplicity: 1. Status: reported 9.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Tempawral: a time-resolved retrieval framework for variable brown dwarfs and exoplanets. | 2026 | JWST | USA/Europe/Canada | 2026MNRAS.547g.392W | reported |
planet characterization (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mapping the Cloud-driven Atmospheric Dynamics and Chemistry of an Isolated Exoplanet Analog with Harmonic Signatures. | 2026 | JWST | USA/Europe/Canada | 2026AJ....171..195P | reported | |
| The JWST Weather Report from the Isolated Exoplanet Analog SIMP 0136+0933: Pressure-dependent Variability Driven by Multiple Mechanisms. | 2025 | JWST | USA/Europe/Canada | 2025ApJ...981L..22M | reported | |
| The Sonora Substellar Atmosphere Models. III. Diamondback: Atmospheric Properties, Spectra, and Evolution for Warm Cloudy Substellar Objects. | 2024 | 2024ApJ...975...59M | reported | |||
| Neptune's dynamic atmosphere from Kepler K2 observations: implications for brown dwarf light curve analyses. | 2016 | HST; Kepler/K2; Keck | USA/Europe; USA; USA | 2016ApJ...817..162S | reported | |
| Spectral variability from the patchy atmospheres of T and Y dwarfs. | 2014 | 2014ApJ...789L..14M | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Re-evaluation of the Effect of Brown Dwarfs' Viewing Geometry using a Bayesian Framework. | 2022 | 2022RNAAS...6..250G | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 50.9 ±0.8 km/s | 2021 | 2021ApJS..257...45H | reported | ||
| Variability type 'ROT', period 0.100583 d (SIMBAD mesVar) | 0.100583 d | 2020 | 2020AJ....160...38V | reported |
Findings: 76 — stellar parameters: 71, activity: 4, companions and multiplicity: 1. Status: reported 76.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06001+0242 CRC 7 : sep 7.8->8.6 arcsec, PA 313->309 deg, mags 9.9/16.2, first obs 2011, notes S | 8.6 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3316364602541746048 | 0.0369329 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -3.41 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -2.780 0.009 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Activity level 'high': TESS flare rate 0.613/day (ln R = -0.49 ± 0.98; 42 flares), Medina et al. 2020; log(Lx/Lbol) = -3.42 (Wright et al. 2011); log(Lx/Lbol) = -3.21 (Stelzer et al. 2013) | high level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (71)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3316364602541746048 | 3138.29 [3097.37, 3152.55] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3316364602541746048 | -0.3559 [-0.8447, -0.1344] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3316364602541746048 | 2914 [2905, 2925] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3316364602541746048 | -1.21 [-1.23, -1.18] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3316364602541746048 | 0.267518 [0.187357, 0.374644] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 2490 220 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 77 — stellar parameters: 70, activity: 5, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 77.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The discovery of a very active high proper motion dMe binary star. | 1995 | ROSAT | Germany | 1995A&A...298..505M | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3340477717172813568 | 0.0185594 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -4.86 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.038 0.003 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'low': TESS flare rate 0.000146/day (ln R = -8.83 ± 0.79; 0 flares), Medina et al. 2020; log(Lx/Lbol) = -5.06 (Stelzer et al. 2013) | low level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (70)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3340477717172813568 | 3000.03 [3000.01, 3000.31] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3340477717172813568 | -0.7013 [-0.7022, -0.6989] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3340477717172813568 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3340477717172813568 | -2.17 [-2.22, -2.14] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3340477717172813568 | 0.308214 [0.239777, 0.419519] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <280 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 348 — activity: 183, stellar parameters: 103, planet characterization: 27, planets: 23, companions and multiplicity: 7, debris disks and dust: 2, radio and technosignature searches: 2, astrosphere and stellar wind: 1. Status: reported 338, non-detection 7, refuted 2, confirmed 1.
planets (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Near-IR and optical radial velocities of the active M dwarf star Gl 388 (AD Leo) with SPIRou at CFHT and SOPHIE at OHP A 2.23 day rotation period and no evidence for a corotating planet. | 2023 | HARPS (ESO 3.6m); CFHT; SOPHIE (OHP) | Europe/Chile; Canada/France/USA; France | 2023A&A...674A.110C | refuted | |
| Constraining an exoplanet's magnetic field using star-planet interactions. | 2026 | 2026Sci...393..403R | reported | |||
| Biosignature False Positives in Potentially Habitable Planets around M Dwarfs: The Effect of UV Radiation from One Flare. | 2025 | 2025ApJ...989...34M | reported | |||
| Full Stokes magnetometry of the active M dwarfs AU Mic and EV Lac with SPIRou. | 2025 | CFHT | Canada/France/USA | 2025A&A...700A.122D | reported | |
| Climate Regimes across the Habitable Zone: A Comparison of Synchronous Rocky M and K Dwarf Planets. | 2024 | 2024ApJ...972...71L | reported | |||
| Exoplanet detection limits using spectral cross-correlation with spectro-imaging Analytical model applied to the case of ELT/HARMONI. | 2024 | 2024A&A...682A..10B | reported | |||
| … 17 more in findings_v3.csv |
planet characterization (27)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Role of Nonthermal Processes in the Quiescent and Active Millimeter Spectrum of a Young M Dwarf. | 2025 | 2025ApJ...989...20M | reported | |||
| Energetic particle activity in AD Leo: Detection of a solar-like type-IV burst. | 2024 | 2024A&A...686A..51M | reported | |||
| Constraining atmospheric parameters and surface magnetic fields with ZeeTurbo: an application to SPIRou spectra. | 2023 | CFHT | Canada/France/USA | 2023MNRAS.522.1342C | reported | |
| Temperature-chemistry coupling in the evolution of gas giant atmospheres driven by stellar flares. | 2023 | JWST | USA/Europe/Canada | 2023MNRAS.523.5681N | reported | |
| Influence of biomass emissions on habitability, biosignatures, and detectability in Earth-like atmospheres. | 2021 | 2021ApJ...909..128G | reported | |||
| Stabilization of dayside surface liquid water via tropopause cold trapping on arid slowly rotating tidally locked Planets. | 2020 | 2020ApJ...891L..18D | reported | |||
| … 21 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Sun-as-a-star Analyses of Various Solar Active Events Using Hα Spectral Images Taken by SMART/SDDI. | 2022 | 2022ApJ...939...98O | reported | |||
| Magnetospheric accretion and winds on the T Tauri star SU Aurigae. Multi-spectral line variability and cross-correlation analysis. | 2000 | 2000A&A...362..615O | reported |
companions and multiplicity (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Coronal density diagnostics with Helium-like triplets: CHANDRA-LETGS observations of Algol, Capella, Procyon, {epsilon} Eri, {alpha} Cen A&B, UX Ari, AD Leo, YY Gem, and HR 1099. | 2002 | Chandra | USA | 2002A&A...394..911N | non-detection | |
| Detection of the Neupert effect in the corona of an RS Canum Venaticorum binary system by XMM-Newton and the Very Large Array. | 2002 | XMM-Newton; VLA/VLBA | Europe; USA | 2002ApJ...577..371G | reported | |
| The Neupert effect in active stellar coronae: chromospheric evaporation and coronal heating in the dMe flare star binary UV Ceti. | 1996 | 1996ApJ...471.1002G | reported | |||
| WDS pair 10200+1950 FYM 38 CF: sep 60.2->53.4 arcsec, PA 240->238 deg, mags 9.64/14.1, first obs 1998, notes N | 53.4 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10200+1950 FYM 38 CE: sep 143.2->148.6 arcsec, PA 57->59 deg, mags 9.64/12.95, first obs 1998, notes NS | 148.6 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10200+1950 BAG 32 Ca,Cb: sep 0.1->0.2 arcsec, PA 39->24 deg, mags 9.3/11.3, first obs 1981, notes NO R | 0.2 arcsec | 1981 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
astrosphere and stellar wind (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The attempted polarity reversal and evolving magnetic environment of AD Leo. | 2026 | CFHT | Canada/France/USA | 2026A&A...707A.397S | non-detection |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Multibeam SETI Observations Toward Nearby M Dwarfs with FAST. | 2025 | FAST | China | 2025AJ....169..217L | reported |
activity (183)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -3.08 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -4.100 0.400 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Some probably real and some probably spurious flares of AD Leo. | 1970 | 1970IBVS..499....1H | refuted | |||
| Automated Flare Detection in Ground-Based Photometry of AD Leo. | 2026 | 2026PASP..138f4504B | reported | |||
| FAST Observations of Wave-like Structures in the Radio Dynamic Spectrum of AD Leo. | 2026 | FAST | China | 2026ApJ..1002...28Z | reported | |
| Radio Burst Phenomenology of AD Leonis and Associated Signatures of Propagation Effects. | 2026 | FAST | China | 2026ApJ...996..127Z | reported | |
| … 177 more in findings_v3.csv |
stellar parameters (103)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 625453654702751872 | 3187.36 [3182.22, 3218.36] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 625453654702751872 | -1.1456 [-1.1519, -1.0501] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 625453654702751872 | 3044 [3040, 3207] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 625453654702751872 | -0.41 [-0.43, -0.05] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 625453654702751872 | 0.484936 [0.428603, 0.541222] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3570 90 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 20 — stellar parameters: 17, activity: 2, radio and technosignature searches: 1. Status: reported 20.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 5918660719983560192 | 0.00622332 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Activity level 'low': TESS flare rate 2.65e-05/day (ln R = -10.54 ± 0.77; 7 flares), Medina et al. 2020 | low level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5918660719983560192 | 3104.32 [3103.42, 3105.25] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5918660719983560192 | -0.864 [-0.8671, -0.8591] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5918660719983560192 | 3263 [3256, 3276] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5918660719983560192 | -0.67 [-0.73, -0.59] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5918660719983560192 | 0.342048 [0.33429, 0.429657] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3386 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 70 — stellar parameters: 63, activity: 6, radio and technosignature searches: 1. Status: reported 70.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 6002807341299977216 | 0.0040616 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Building reliable models of M dwarf chromospheres: the spectral diagnostics. | 2000 | 2000ApJ...539..858M | reported | |||
| Building reliable models of M dwarf chromospheres: the impact of the usual assumptions. | 1998 | 1998A&A...336..281F | reported | |||
| Chromospheric models of dwarf M stars. | 1997 | 1997A&A...326..249M | reported | |||
| Investigation of micro-flaring and secular and quasi-periodic variations in dMe flare stars. V. Coronal electrodynamic coupling and the low-activity, M4 dwarf, Gliese 588. | 1990 | 1990A&A...235..264A | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -4.68 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (63)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6002807341299977216 | 3211.74 [3209.14, 3219.59] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6002807341299977216 | -0.8105 [-0.8186, -0.7753] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6002807341299977216 | 3336 [3334, 3338] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6002807341299977216 | -0.44 [-0.44, -0.43] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6002807341299977216 | 0.561295 [0.513507, 0.609086] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3274 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 4 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 859 K | 2025 | 2025ApJ...982...79B | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.7 cgs | 2025 | 2025ApJ...982...79B | reported | ||
| v sin i (SIMBAD mesRot) | 60 ±10 km/s | 2021 | 2021ApJS..257...45H | reported |
Findings: 192 — stellar parameters: 184, activity: 4, planets: 3, radio and technosignature searches: 1. Status: reported 191, confirmed 1.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The magnetic and spin-down properties of slowly rotating fully convective M dwarfs. | 2025 | 2025MNRAS.542.1318S | reported | |||
| Combining high-contrast imaging and radial velocities to constrain the planetary architectures of nearby stars. | 2019 | HARPS (ESO 3.6m); VLT; Keck | Europe/Chile; Europe/Chile; USA | 2019A&A...630A..50B | reported | |
| Modelling the RV jitter of early-M dwarfs using tomographic imaging. | 2016 | HARPS (ESO 3.6m) | Europe/Chile | 2016MNRAS.461.1465H | confirmed |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -4.81 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.036 0.001 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Observation and modelling of main-sequence star chromospheres - X. Radiative budgets on Gl 867A and AU Mic (dM1e), and a two-component model chromosphere for Gl 205 (dM1). | 2010 | 2010MNRAS.403.2157H | reported | |||
| Activity level 'moderate': log(Lx/Lbol) = -4.68 (Wright et al. 2011) | moderate level | Wright et al. 2011, ApJ 743, 48 (Lx/Lbol rotation-activity sample; Harvard-Smithsonian CfA, USA) | reported |
stellar parameters (184)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3209938366665770752 | 3967 [3966, 3968] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3209938366665770752 | 0.18 [0.17, 0.18] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 210 50 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref DA19) | 33.8 d | 2022 | 2022A&A...662A..41R | reported | ||
| Teff (CARMENES, Schweitzer+2019) | 3891 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | 0.23 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 7 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 208 — stellar parameters: 169, planet characterization: 15, companions and multiplicity: 11, planets: 6, activity: 4, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 206, non-detection 2.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The Carbon-to-oxygen Ratio in Cool Brown Dwarfs and Giant Exoplanets. I. The Benchmark Late-T Dwarfs GJ 570D, HD 3651B, and Ross 458C. | 2024 | Gemini | USA/International | 2024ApJ...961..210P | reported | |
| BIGRE: a low cross-talk integral field unit tailored for extrasolar planets imaging spectroscopy. | 2009 | 2009ApJ...695.1042A | reported | |||
| Probing the substellar regime with SIRTF. | 2001 | 2001PASP..113..529M | reported | |||
| The planet search program at the ESO Coude Echelle spectrometer. I. Data modeling technique and radial velocity precision tests. | 2000 | ESO La Silla | Europe/Chile | 2000A&A...362..585E | reported | |
| Accurate masses of very low mass stars. I. Gl 570BC (0.6M_{sun}+0.4M{sun}_). | 1999 | 1999A&A...351..619F | reported | |||
| The ESO Precise Radial-Velocity Survey for Extra-Solar Planets: Results from the First Five Years. | 1999 | 1999ASPC..185..154K | reported |
planet characterization (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| TelescopeML. II. Convolutional Neural Networks for Predicting Brown Dwarf Atmospheric Parameters. | 2025 | 2025ApJ...981...67G | reported | |||
| The Sonora Substellar Atmosphere Models. IV. Elf Owl: Atmospheric Mixing and Chemical Disequilibrium with Varying Metallicity and C/O Ratios. | 2024 | JWST | USA/Europe/Canada | 2024ApJ...963...73M | reported | |
| Intercomparison of Brown Dwarf Model Grids and Atmospheric Retrieval Using Machine Learning. | 2023 | 2023ApJ...954...22L | reported | |||
| Toward Robust Atmospheric Retrieval on Cloudy L Dwarfs: the Impact of Thermal and Abundance Profile Assumptions. | 2023 | 2023ApJ...947....6R | reported | |||
| Uniform forward-modeling analysis of ultracool dwarfs. I. Methodology and benchmarking. | 2021 | 2021ApJ...916...53Z | reported | |||
| Helios-r2: a new bayesian, open-source retrieval model for brown dwarfs and exoplanet atmospheres. | 2020 | JWST | USA/Europe/Canada | 2020ApJ...890..174K | reported | |
| … 9 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Investigating Possible Binarity for GJ 229B. | 2023 | 2023ApJ...951L..25H | reported | |||
| Supervised machine learning for intercomparison of model grids of brown dwarfs: application to GJ 570D and the {epsilon} Indi b binary system. | 2020 | 2020AJ....159....6O | reported | |||
| Physical parameters of two very cool T dwarfs. | 2007 | Spitzer; Subaru | USA; Japan | 2007ApJ...656.1136S | reported | |
| Modeling brown dwarfs, L dwarfs, and T dwarfs. | 2003 | 2003IAUS..211..393B | reported | |||
| A T-dwarf companion to HD 150451AB. | 2002 | 2002AAS...201.4609C | reported | |||
| Infrared observations and modeling of one of the coolest T dwarfs: Gliese 570D. | 2001 | 2001ApJ...556..373G | reported | |||
| … 5 more in findings_v3.csv |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 6232511606838403968 | 0.00430714 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.859 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'low': log(Lx/Lbol) < -5.40 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (169)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6232511606838403968 | 4503.03 [4499.26, 4504.59] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6232511606838403968 | -0.0429 [-0.0728, -0.0327] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6232511606838403968 | 4610 [4605, 4615] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6232511606838403968 | -0 [-0, -0] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6232511606838403968 | 0.787052 [0.769121, 0.804987] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
Findings: 15 — stellar parameters: 13, activity: 1, planets: 1. Status: reported 15.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The radial velocity, space motion, and galactic orbit of GL 754. | 2010 | 2010JRASC.104..223I | reported |
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Activity level 'low': TESS flare rate 4.73e-05/day (ln R = -9.96 ± 0.85; 0 flares), Medina et al. 2020 | low level | Medina et al. 2020, ApJ 905, 107 (TESS+MEarth flare rates; CfA Harvard & Smithsonian, USA) | reported |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6663600360560306560 | 3069 [3054, 3080] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6663600360560306560 | -0.44 [-0.49, -0.37] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3158 K | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.0433 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| Variability type 'ROT', period 132.651 d (SIMBAD mesVar) | 132.651 d | 2018 | 2018AJ....156..217N | reported |
Findings: 285 — stellar parameters: 240, activity: 29, planets: 6, companions and multiplicity: 3, debris disks and dust: 2, astrosphere and stellar wind: 2, radio and technosignature searches: 2, planet characterization: 1. Status: reported 283, non-detection 2.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A new radial velocity study of the well-known dwarf nova SS Cygni: a low-mass binary system. | 2025 | 2025MNRAS.539.2055M | reported | |||
| The magnetic and spin-down properties of slowly rotating fully convective M dwarfs. | 2025 | 2025MNRAS.542.1318S | reported | |||
| Host-star and exoplanet compositions: a pilot study using a wide binary with a polluted white dwarf. | 2021 | 2021MNRAS.503.1877B | reported | |||
| A solar-like magnetic cycle on the mature K-dwarf 61 Cygni A (HD 201091). | 2016 | XMM-Newton | Europe | 2016A&A...594A..29B | reported | |
| Optimizing Doppler estimates for extrasolar planet detection. I. A specific algorithm for shifted spectra. | 2000 | 2000A&A...358L..59C | reported | |||
| Stellar radial velocity programs of the Mount Wilson Observatory | 1951 | 1951PASP...63..183A | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Model atmospheres and the T eff scale for M dwarfs. | 1993 | 1993PASAu..10..250B | reported |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| PG 1018-047: the longest period subdwarf B binary. | 2012 | 2012MNRAS.421.2798D | reported | |||
| New data on unseen companions of 61 Cyg. | 1978 | 1978SvAL....4...50D | reported | |||
| Invisible companions of the binary star 61 Cyg. | 1977 | 1977SvA....21..182D | reported |
astrosphere and stellar wind (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Direct evidence of a full dipole flip during the magnetic cycle of a sun-like star. | 2018 | 2018A&A...620L..11B | reported | |||
| A search for Ly{alpha} emission from the astrosphere of 40 Eridani A. | 2003 | HST | USA/Europe | 2003ApJ...591.1210W | reported |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (29)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 1872046574983497216 | 0.0167386 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 1872046609345556480 | 0.0176183 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| A multi-wavelength view of the multiple activity cycles of ϵ Eridani. | 2023 | Kepler/K2 | USA | 2023A&A...672A.149F | reported | |
| Evolution of solar wind sources and coronal rotation driven by the cyclic variation of the Sun's large-scale magnetic field. | 2023 | 2023A&A...679A..29F | reported | |||
| Magnetic field and chromospheric activity evolution of HD 75332: a rapid magnetic cycle in an F star without a hot Jupiter. | 2021 | 2021MNRAS.501.3981B | reported | |||
| The magnetic field vector of the Sun-as-a-star - II. Evolution of the large-scale vector field through activity cycle 24. | 2018 | 2018MNRAS.480..477V | reported | |||
| … 23 more in findings_v3.csv |
stellar parameters (240)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1872046574983497216 | 3889.63 [3866.86, 3916.28] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1872046574983497216 | -0.484 [-0.5502, -0.4288] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1872046574983497216 | 3920 [3899, 3922] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1872046574983497216 | -0.52 [-0.52, -0.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1872046574983497216 | 0.676841 [0.654343, 0.699325] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Mass (FLAME), Gaia DR3 source 1872046609345556480 | 0.679527 [0.639527, 0.719528] (16-84%) Msun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 64 — stellar parameters: 60, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 63, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 6697578465310949376 | 0.0259205 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 6.4, tau2 7.7 (log yr? see catalogue units) | -4.988 dex | 2008 | 2008ApJ...687.1264M | reported |
stellar parameters (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6697578465310949376 | 4877 [4872, 4885] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6697578465310949376 | -0.69 [-0.7, -0.69] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4980 K | 2022 | 2022A&A...663A...4S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.52 dex | 2022 | 2022A&A...663A...4S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.62 cgs | 2022 | 2022A&A...663A...4S | reported | ||
| v sin i (SIMBAD mesRot) | 3.02 ±0.61 km/s | 2022 | 2022A&A...663A.142M | reported |
Findings: 6 — planet characterization: 3, stellar parameters: 2, companions and multiplicity: 1. Status: reported 6.
planet characterization (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Detection of J-band photometric periodicity in the T8 dwarfs 2MASS J09393548-2448279 and EQ J1959-3338. | 2025 | Gemini | USA/International | 2025A&A...697L..10M | reported | |
| The physical properties of four ~600 K T dwarfs. | 2009 | Spitzer | USA | 2009ApJ...695.1517L | reported | |
| Physical and spectral characteristics of the T8 and later type dwarfs. | 2007 | 2007ApJ...667..537L | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| 2MASS J09393548-2448279: the coldest and least luminous brown dwarf binary known? | 2008 | Spitzer | USA | 2008ApJ...689L..53B | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 682 K | 2025 | 2025ApJ...982...79B | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.75 cgs | 2025 | 2025ApJ...982...79B | reported |
Findings: 29 — stellar parameters: 23, activity: 4, companions and multiplicity: 2. Status: reported 28, non-detection 1.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A precise physical orbit for the m-dwarf binary Gliese 268. | 2012 | Hipparcos | Europe | 2012ApJ...760...55B | non-detection | |
| The M dwarf double-lined spectroscopic binary Gliese 268. | 1986 | 1986AJ.....92.1424T | reported |
activity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -1.620 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Discovery of flare activity on the dM5e star Gliese 268. | 1975 | 1975A&A....41...87P | reported | |||
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'high': log(Lx/Lbol) = -3.13 (Stelzer et al. 2013); log(Lx/Lbol) = -3.58 (Wright et al. 2011) | high level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 946632924007399936 | 3041 [2964, 3146] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 946632924007399936 | -0.31 [-0.46, -0.12] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 15.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3100 K | 2023 | 2023MNRAS.524.6085K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2023 | 2023MNRAS.524.6085K | reported | ||
| Variability type 'ROT', period 5.483 d (SIMBAD mesVar) | 5.483 d | 2023 | 2023MNRAS.524.6085K | reported | ||
| … 1 more in findings_v3.csv |
Findings: 82 — stellar parameters: 80, activity: 1, radio and technosignature searches: 1. Status: reported 82.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.071 0.006 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
stellar parameters (80)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6882963066420161664 | 3000.16 [3000.02, 3002.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6882963066420161664 | -0.6792 [-0.6828, -0.6692] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6882963066420161664 | 3049 [3044, 3051] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6882963066420161664 | -0.31 [-0.34, -0.28] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6882963066420161664 | 0.304382 [0.231352, 0.417029] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 380 80 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 23 — stellar parameters: 16, companions and multiplicity: 4, activity: 3. Status: reported 23.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| White-light Superflare and Long-term Activity of the Nearby M7-type Binary EI Cnc Observed with GWAC System. | 2023 | 2023ApJ...954..142L | reported | |||
| WDS pair 08582+1945 LDS3836 : sep 4.5->3.0 arcsec, PA 333->260 deg, mags 13.37/13.37, first obs 1960, notes NO T | 3.0 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08582+1945 LDS3836 : sep 4.5->3.0 arcsec, PA 333->260 deg, mags 13.37/13.37, first obs 1960, notes NO T | 3.0 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08582+1945 LDS3836 : sep 4.5->3.0 arcsec, PA 333->260 deg, mags 13.37/13.37, first obs 1960, notes NO T | 3.0 arcsec | 1960 | USA | VizieR B/wds/wds | reported |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -5.479 0.600 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Discovery of flare activity on the low luminosity red dwarf system G9-38 AB. | 1985 | 1985A&A...148..151P | reported | |||
| Variability type 'UV' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported |
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 660597997697274752 | 2901 [2871, 2924] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 660597997697274752 | -0.05 [-0.54, 0.03] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 16.70 0.64 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 83.270 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 83.27 d (SIMBAD mesVar) | 83.27 d | 2016 | 2016ApJ...821...93N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3189 K | 2015 | 2015ApJS..220...16T | reported | ||
| … 2 more in findings_v3.csv |
Findings: 7 — stellar parameters: 3, planet characterization: 3, companions and multiplicity: 1. Status: reported 7.
planet characterization (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Inspecting Cloudy Substellar Atmospheres with JWST MIRI Synthetic Magnitudes from Spitzer Mid-infrared Spectra. | 2026 | JWST; Spitzer | USA/Europe/Canada; USA | 2026ApJ..1003..236L | reported | |
| Methane line opacities in very cool stellar objects. | 2009 | 2009A&A...504..225H | reported | |||
| A systematic study of departures from chemical equilibrium in the atmospheres of substellar mass objects. | 2007 | 2007ApJ...669.1248H | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| 2MASS J09393548-2448279: the coldest and least luminous brown dwarf binary known? | 2008 | Spitzer | USA | 2008ApJ...689L..53B | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 728 K | 2026 | 2026A&A...710A.293G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.97 cgs | 2026 | 2026A&A...710A.293G | reported | ||
| v sin i (SIMBAD mesRot) | 33.5 ±2 km/s | 2021 | 2021ApJS..257...45H | reported |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11432-3926 I 1547 BC: sep 2.9->2.7 arcsec, PA 218->247 deg, mags 9.79/9.75, first obs 1907, notes ZW | 2.7 arcsec | 1907 | USA | VizieR B/wds/wds | reported |
Findings: 12 — stellar parameters: 8, companions and multiplicity: 3, activity: 1. Status: reported 12.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Orbit of the double star BD +45 2505 = Furujelm 46. | 1949 | 1949AJ.....54..163V | reported | |||
| WDS pair 17121+4540 KUI 79 AB,C: sep 36.8->160.4 arcsec, PA 316->343 deg, mags 9.52/13.3, first obs 1934, notes NL P | 160.4 arcsec | 1934 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17121+4540 KUI 79 AB: sep 1.1->1.1 arcsec, PA 229->225 deg, mags 10.02/10.25, first obs 1934, notes NO P | 1.1 arcsec | 1934 | USA | VizieR B/wds/wds | reported |
activity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.269 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <4.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3450 K | 2020 | 2020AJ....159...30H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.8 cgs | 2020 | 2020AJ....159...30H | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.31 dex | 2012 | 2012ApJ...748...93R | reported |
Findings: 7 — stellar parameters: 6, companions and multiplicity: 1. Status: reported 7.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Extending Gaia DR2 with HST narrow-field astrometry - II. Refining the method on WISE J163940.83-684738.6. | 2020 | HST; Gaia; WISE | USA/Europe; Europe; USA | 2020MNRAS.494.2068B | reported |
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 381 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.37 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 165 — stellar parameters: 159, activity: 3, planets: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 164, non-detection 1.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Looking for Astrometric Signals below 20 m s^-1^: A Candidate Exo-Jupiter in δ Pav. | 2021 | Gaia; Hipparcos | Europe; Europe | 2021RNAAS...5..108M | reported |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=4e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 6.6, tau2 6.9 (log yr? see catalogue units) | -4.999 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| Some constraints on chromospheric modelling for solar-type stars with high S:N spectra. | 1988 | 1988IAUS..132..149F | reported | |||
| Emission from the transition regions and coronae of three cool dwarf stars. | 1983 | 1983A&A...119..243F | reported |
stellar parameters (159)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6427464123776727168 | 5437.55 [5435.78, 5439.12] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6427464123776727168 | 0.0321 [0.0267, 0.0381] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6427464123776727168 | 1.26159 [1.23622, 1.28697] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| The carbon abundance and colours of delta Pavonis. | 1973 | 1973MNRAS.162...37B | reported | |||
| v sin i (SIMBAD mesRot) | 2.3 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 5655 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 2 more in findings_v3.csv |
Findings: 206 — activity: 132, stellar parameters: 64, planets: 4, planet characterization: 3, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 203, non-detection 2, confirmed 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The CARMENES search for exoplanets around M dwarfs. Rotational variation in activity indicators of Ross 318, YZ CMi, TYC 3529-1437-1, and EV Lac. | 2022 | TESS; CARMENES (Calar Alto) | USA; Spain/Germany | 2022A&A...663A..68S | reported | |
| The CARMENES search for exoplanets around M dwarfs. Convective shift and starspot constraints from chromatic radial velocities. | 2020 | CARMENES (Calar Alto) | Spain/Germany | 2020A&A...641A..69B | reported | |
| Spectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators. | 2018 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2018A&A...609A..12Z | reported | |
| Energy flux determines magnetic field strength of planets and stars. | 2009 | 2009Natur.457..167C | reported |
planet characterization (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The search for signatures of transient mass loss in active stars. | 2016 | LOFAR | Netherlands/Europe | 2016ApJ...830...24C | non-detection | |
| Probing the flare atmospheres of M dwarfs using infrared emission lines. | 2012 | 2012ApJ...745...14S | reported | |||
| The effects of opacity in the transition region of YZ CMi. | 1999 | 1999A&A...351L..23M | reported |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| VLBI measurement of the size of dMe stars. | 1997 | 1997A&A...317..707A | reported | |||
| WDS pair 07447+0333 LAF 36 : sep 8.8->8.8 arcsec, PA 114->114 deg, mags 6.0/17.6, first obs 2005, notes K | 8.8 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (132)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 3136952686035250688 | 0.0410033 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -2.98 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -7.097 0.023 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Synthesizing Sun-as-a-star flare spectra from high-resolution solar observations. | 2025 | 2025A&A...700A.275D | reported | |||
| Apache Point Observatory (APO)/SMARTS Flare Star Campaign Observations. I. Blue Wing Asymmetries in Chromospheric Lines during Mid-M-Dwarf Flares from Simultaneous Spectroscopic and Photometric Observation Data. | 2024 | CTIO/SMARTS | USA/Chile | 2024ApJ...961..189N | reported | |
| A Superflare on YZ Canis Minoris Observed by the Seimei Telescope and TESS: Red Asymmetry of Hα Emission Associated with White-light Emission. | 2023 | TESS | USA | 2023ApJ...945...61N | reported | |
| … 126 more in findings_v3.csv |
stellar parameters (64)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3136952686035250688 | 3098.96 [3095.17, 3109.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3136952686035250688 | 0.0003 [-0.0015, 0.0535] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3136952686035250688 | 3219 [3061, 3225] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3136952686035250688 | 0.88 [-0.27, 0.89] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3136952686035250688 | 0.373731 [0.346674, 0.45451] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 4540 150 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 7 more in findings_v3.csv |
Findings: 20 — stellar parameters: 9, companions and multiplicity: 6, activity: 2, planets: 2, radio and technosignature searches: 1. Status: reported 20.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Differential Proper Motion Spin of the Hipparcos and Gaia Celestial Reference Frames. | 2022 | Gaia; Hipparcos | Europe; Europe | 2022AJ....164..157M | reported | |
| The HST Fine Guidance Sensors and planets. | 1995 | HST | USA/Europe | 1995Ap&SS.223..192T | reported |
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Hubble space telescope fine guidance sensor astrometry of the low-mass binary L722-22. | 1998 | HST | USA/Europe | 1998AJ....116.1440H | reported | |
| Notes from Observatories: The low-mass binary Hei 299 | 1990 | 1990Obs...110..131H | reported | |||
| The end of the main sequence : M dwarfs and brown dwarfs. | 1990 | 1990BAAS...22.1272H | reported | |||
| The nearby low-mass astrometric binary LHS 1047. | 1988 | 1988AJ.....95.1226I | reported | |||
| A nearby newly resolved low mass astrometric binary. | 1984 | 1984BAAS...16..965I | reported | |||
| WDS pair 00155-1608 HEI 299 : sep 0.2->0.2 arcsec, PA 130->340 deg, mags 11.0/11.4, first obs 1985, notes NO | 0.2 arcsec | 1985 | USA | VizieR B/wds/wds | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | 0.224 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Activity level 'moderate': log(Lx/Lbol) = -4.97 (Stelzer et al. 2013) | moderate level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3341 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.14 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.681 cgs | 2019 | 2019A&A...629A..80H | reported |
Findings: 123 — stellar parameters: 117, activity: 5, radio and technosignature searches: 1. Status: reported 123.
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 2739689239311660672 | 0.00633828 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log LX/Lbol (Reiners+2022 compilation) | -4.84 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -0.078 0.006 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Variability type 'BY' (SIMBAD mesVar) | 2017 | 2017ARep...61...80S | reported | |||
| Activity level 'low': log(Lx/Lbol) = -5.09 (Stelzer et al. 2013) | low level | Stelzer et al. 2013, MNRAS 431, 2063 (X-ray/UV of M dwarfs <10 pc; INAF-OA Palermo, Italy) | reported |
stellar parameters (117)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2739689239311660672 | 3619.11 [3604.89, 3620.32] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2739689239311660672 | -0.2783 [-0.3932, -0.2726] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2739689239311660672 | 3362 [3360, 3365] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2739689239311660672 | -1.3 [-1.3, -1.3] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2739689239311660672 | 0.414207 [0.374174, 0.454216] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <290 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 6 — stellar parameters: 3, companions and multiplicity: 2, planet characterization: 1. Status: reported 6.
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Cloudless atmospheres for L/T dwarfs and extrasolar giant planets. | 2016 | 2016ApJ...817L..19T | reported |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Dust in brown dwarfs. III. Formation and structure of quasi-static cloud layers. | 2004 | 2004A&A...414..335W | reported | |||
| Explaining the observed polarization from brown dwarfs by single dust scattering. | 2003 | 2003ApJ...585L.155S | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1500 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| v sin i (SIMBAD mesRot) | 40 ±10 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 25 — stellar parameters: 23, planet characterization: 1, radio and technosignature searches: 1. Status: reported 25.
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Heating of the Atmospheres of Short-orbit Exoplanets by Their Rapid Orbital Motion through an Extreme Space Environment. | 2024 | 2024ApJ...962..157C | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3757613049856225792 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3757613049856225792 | -4.78 [-4.78, -4.5] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 4.85 ±1.4 km/s | 2023 | 2023AJ....166....4H | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3029 K | 2021 | 2021A&A...656A.162M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.13 dex | 2021 | 2021A&A...656A.162M | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.33 cgs | 2021 | 2021A&A...656A.162M | reported |
Findings: 1 — planet characterization: 1. Status: reported 1.
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Physical and spectral characteristics of the T8 and later type dwarfs. | 2007 | 2007ApJ...667..537L | reported |
Findings: 2 — companions and multiplicity: 2. Status: reported 2.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Jupiter and Saturn as Spectral Analogs for Extrasolar Gas Giants and Brown Dwarfs. | 2022 | 2022ApJS..263...15C | reported | |||
| CWISEP J193518.59-154620.3 an extremely cold brown dwarf in the solar neighborhood discovered with CatWISE. | 2019 | Spitzer; WISE | USA; USA | 2019ApJ...881...17M | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 82 — stellar parameters: 50, companions and multiplicity: 10, activity: 5, planet characterization: 5, debris disks and dust: 5, astrosphere and stellar wind: 4, planets: 2, radio and technosignature searches: 1. Status: reported 78, confirmed 3, non-detection 1.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A comprehensive asteroseismic modelling of the high-amplitude {delta} Scuti star RV Arietis. | 2006 | 2006A&A...455.1019C | reported | |||
| Spectroscopic binary orbits from photoelectric radial velocities. Paper 157: HD 192644. | 2001 | 2001Obs...121...91G | reported |
planet characterization (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Optical gains measurement with a gain scheduling camera: On-sky demonstration with PAPYRUS and perspectives. | 2025 | 2025A&A...703A.253S | reported | |||
| Measurement of turbulence profile from defocused ring images. | 2021 | 2021MNRAS.502..794T | reported | |||
| A realistic two-dimensional model of Altair. | 2020 | VLTI | Europe/Chile | 2020A&A...633A..78B | reported | |
| Observed variability of the solar Mg II H spectral line. | 2015 | 2015ApJ...811..127S | reported | |||
| Model atmospheres broad-band colors, bolometric corrections and temperature calibrations for O-M stars. | 1998 | 1998A&A...333..231B | reported |
debris disks and dust (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Asymmetric surface brightness distribution of Altair observed with the navy prototype optical interferometer. | 2004 | 2004ApJ...612..463O | reported | |||
| A search for exozodiacal dust and faint companions near Sirius, Procyon, and Altair with the NICMOS coronagraph. | 2000 | HST; IRAS | USA/Europe; USA/Netherlands/UK | 2000PASP..112..827K | non-detection | |
| An attempt to detect the dust disk of Vega by photopolarimetry, and constraints on the grain size. | 1998 | 1998A&A...337..808M | reported | |||
| The {beta} Pictoris circumstellar disk. XXIV. Clues to the origin of the stable gas. | 1998 | 1998A&A...330.1091L | reported | |||
| The beta Pictoris circumstellar disk. IX. Theoretical results on the infall velocities of Ca II, AI III and Mg II. | 1989 | 1989A&A...223..304B | reported |
companions and multiplicity (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A Lagrangian construction of rotating star models. | 2023 | 2023MNRAS.521.2561O | reported | |||
| KIC 3440495: A Rapidly Rotating δ Scuti-γ Doradus Hybrid Pulsator in a Binary System. | 2022 | TESS; Kepler/K2 | USA; USA | 2022ApJ...937...80M | reported | |
| Gravity darkening in binary stars. | 2012 | 2012A&A...547A..32E | reported | |||
| Interstellar metastable helium absorption as a probe of the cosmic-ray ionization rate. | 2009 | 2009ApJ...703.2131I | reported | |||
| WDS pair 19508+0852 DAL 27 AD: sep 32.1->26.8 arcsec, PA 96->105 deg, mags 0.95/12.4, first obs 2005, notes NS | 26.8 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19508+0852 SMR 5 AF: sep 303.7->292.4 arcsec, PA 47->48 deg, mags 0.95/12.6, first obs 2000, notes NS | 292.4 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| … 4 more in findings_v3.csv |
astrosphere and stellar wind (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Multi-component radiatively driven winds from A and B stars. I. The metallic wind of a main sequence A star. | 1995 | 1995A&A...301..823B | reported | |||
| Possible detection of Lyman alpha emission in the A7 III star gamma Bootis | 1992 | 1992A&A...265..643M | reported | |||
| The chromospheric Lyman-alpha emission of Altair (A7 IV-V). | 1991 | 1991A&A...250..573C | reported | |||
| Lyman alpha emission in the late A-type stars. | 1988 | 1988BAAS...20..697L | reported |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Altair - the ``hottest'' magnetically active star in X-rays. | 2009 | XMM-Newton | Europe | 2009A&A...497..511R | reported | |
| A far ultraviolet spectroscopic explorer survey of late-type dwarf stars. | 2002 | HST; Kepler/K2 | USA/Europe; USA | 2002ApJ...581..626R | confirmed | |
| Chromospheric models for late A-type stars. | 1999 | HST | USA/Europe | 1999A&A...348..198G | reported | |
| Chromospheric models for Altair (A7 IV-V). | 1995 | 1995ApJ...439.1011F | reported | |||
| The chromosphere of the A7V star alf Aql. | 1980 | 1980IUE2n.......63B | reported |
stellar parameters (50)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| An improved asteroseismic age of the rapid rotator Altair from TESS data. | 2024 | TESS | USA | 2024A&A...687A.259R | confirmed | |
| Teff (SIMBAD mesFe_h compilation) | 6246 K | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.19 dex | 2024 | 2024A&A...683A.125P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.349 cgs | 2024 | 2024A&A...683A.125P | reported | ||
| v sin i (SIMBAD mesRot) | 216.6 ±2.25 km/s | 2023 | 2023ApJS..266...11B | reported | ||
| Angular/linear diameter, method 'Interfer', filter 'nan' (SIMBAD mesDiameter) | 2.53e+06 ±13900 km | 2018 | Interfer | 2018AJ....155...30B | reported |
Findings: 70 — stellar parameters: 48, companions and multiplicity: 12, activity: 8, radio and technosignature searches: 2. Status: reported 70.
companions and multiplicity (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Two faint companions to the nearby low-mass star LHS 1070. | 1994 | 1994A&A...291L..47L | reported | |||
| The end of the main sequence : M dwarfs and brown dwarfs. | 1990 | 1990BAAS...22.1272H | reported | |||
| The triple system G 208-44AB/45. | 1990 | 1990AJ....100..559H | reported | |||
| A systematic search for brown dwarfs orbiting nearby stars. | 1988 | 1988BAAS...20..998H | reported | |||
| The very low mass triple system : G 208-44AB and G 208-45. | 1988 | 1988ApJ...333..943M | reported | |||
| The second nearest triple system : G 208-44A/B and G 208-45. | 1987 | 1987BAAS...19.1087H | reported | |||
| … 6 more in findings_v3.csv |
radio and technosignature searches (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log LX/Lbol (Reiners+2022 compilation) | -3.60 dex | 2022 | 2022A&A...662A..41R | reported | ||
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -4.400 1.000 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -5.100 1.000 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| Kepler flares III: stellar activity on GJ 1245A and B. | 2015 | Kepler/K2 | USA | 2015ApJ...800...95L | reported | |
| First results from HST/FOS coronagraphic imaging of nearby stars. | 1995 | HST | USA/Europe | 1995BAAS...27.1383H | reported | |
| G 208- 44/45: another double flare star ? | 1980 | 1980AJ.....85..298R | reported | |||
| … 2 more in findings_v3.csv |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3400 300 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref Shu17) | 0.7 d | 2022 | 2022A&A...662A..41R | reported | ||
| v sin i (Jeffers+2018) | 7.00 0.60 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (Mann+2015) | 2859 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| Radius (Mann+2015) | 0.1430 0.0069 Rsun | 2015 | 2015ApJ...804...64M | reported | ||
| Mass (Mann+2015) | 0.1030 0.0100 Msun | 2015 | 2015ApJ...804...64M | reported | ||
| … 4 more in findings_v3.csv |
Findings: 4 — stellar parameters: 1, planets: 1, planet characterization: 1, radio and technosignature searches: 1. Status: reported 3, non-detection 1.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| An Interpretable Machine-learning Framework for Modeling High-resolution Spectroscopic Data. | 2022 | 2022ApJ...941..200G | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A 1.46-2.48 {mu}m spectroscopic atlas of a T6 dwarf (1060 K) atmosphere with IGRINS: first detections of H_2_S and H_2_, and verification of H_2_O, CH_4_, and NH_3_ line lists. | 2022 | Gemini | USA/International | 2022MNRAS.514.3160T | non-detection |
radio and technosignature searches (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Simulating the stellar bycatch: constraining the prevalence of extraterrestrial transmitters within radio SETI surveys. | 2026 | Gaia; Breakthrough Listen | Europe; USA | 2026MNRAS.545f2112M | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.116667 d (SIMBAD mesVar) | 0.116667 d | 2020 | 2020AJ....160...38V | reported |
Findings: 243 — stellar parameters: 184, companions and multiplicity: 40, activity: 11, radio and technosignature searches: 3, planets: 2, planet characterization: 1, debris disks and dust: 1, astrosphere and stellar wind: 1. Status: reported 241, non-detection 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Nii: a Bayesian orbit retrieval code applied to differential astrometry. | 2022 | 2022MNRAS.509.4608J | reported | |||
| Radial velocities of the visual binary 70 Oph. | 1976 | 1976PDAO...14..345B | reported |
planet characterization (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Fast inversion of spectral lines using principal component analysis. I. Fundamentals. | 2000 | 2000A&A...355..759R | reported |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=6e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Analysis of 70 Ophiuchi AB including seismic constraints. | 2008 | 2008A&A...482..631E | reported | |||
| Asteroseismology of the visual binary 70 Ophiuchi. | 2006 | ESO La Silla | Europe/Chile | 2006A&A...450..695C | reported | |
| The binary star 70 Ophiuchi revisited. | 1988 | 1988JRASC..82..140H | reported | |||
| Parallax, orbit and mass of the binary star 70 Ophiuchi. | 1974 | 1974ApJ...193..647W | reported | |||
| WDS pair 18055+0230 TNN 9 AF: sep 11.5->11.5 arcsec, PA 196->196 deg, mags 4.22/nan, first obs 2004, notes N P | 11.5 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18055+0230 TNN 9 AE: sep 9.4->9.4 arcsec, PA 231->231 deg, mags 4.22/nan, first obs 2004, notes N P | 9.4 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| … 34 more in findings_v3.csv |
astrosphere and stellar wind (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| X-ray detection of astrospheres around three main-sequence stars and their mass-loss rates. | 2024 | XMM-Newton | Europe | 2024NatAs...8..596K | non-detection |
radio and technosignature searches (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported | |
| Included in Breakthrough Listen nearby-star target list (Isaacson+2017); target-list membership only, not a search result | 2017 | Breakthrough Listen (GBT / Parkes / APF) | USA | 2017PASP..129e4501I | reported |
activity (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 Ca II IRT activity index (ESP-CS), source 4468557611977674496 | 0.0197843 nm | 2022-06 (D | Gaia RVS | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| log R'HK and activity age (Mamajek & Hillenbrand 2008): ages tau1 1.1, tau2 1.9 (log yr? see catalogue units) | -4.586 dex | 2008 | 2008ApJ...687.1264M | reported | ||
| Impact of Spectral Resolution on S-index and Its Application to Spectroscopic Surveys. | 2025 | HARPS (ESO 3.6m); LAMOST | Europe/Chile; China | 2025ApJ...984....2H | reported | |
| Coronal emission measures and abundances for moderately active K dwarfs observed by Chandra. | 2006 | Chandra | USA | 2006ApJ...643..444W | reported | |
| The fundamental parameters, chromospheric activity and magnetic field measurements of HR 5553. | 1998 | 1998Ap&SS.257..259L | reported | |||
| Chromospheric velocity fields diagnostics from CaII and MgII emission profiles. | 1988 | 1988IAUS..132..283V | reported | |||
| … 5 more in findings_v3.csv |
stellar parameters (184)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4468557611984384512 | 5204.64 [5202.66, 5207.39] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4468557611984384512 | -0.1421 [-0.1542, -0.1284] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4468557611984384512 | 5262 [5236, 5311] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4468557611984384512 | -0.11 [-0.15, -0.06] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4468557611984384512 | 0.881947 [0.863768, 0.900131] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Mass (FLAME), Gaia DR3 source 4468557611984384512 | 0.825646 [0.785461, 0.874182] (16-84%) Msun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 19 — stellar parameters: 12, activity: 3, companions and multiplicity: 3, planets: 1. Status: reported 19.
planets (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Periodicities in radio emissions from Jupiter's magnetosphere and consequences for radio emissions from star-exoplanet systems. | 2026 | 2026A&A...707A.125L | reported |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Evidence for a radiation belt around a brown dwarf. | 2023 | 2023Sci...381.1120C | reported | |||
| First detection of a strong magnetic field on a bursty brown dwarf: puzzle solved. | 2017 | 2017ApJ...847...61B | reported | |||
| First spectropolarimetric measurement of a brown dwarf magnetic field in molecular bands. | 2017 | WISE; Keck | USA; USA | 2017ApJ...847...60K | reported |
activity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| H-alpha pseudo-equivalent width (CARMENES input catalogue, Jeffers+2018) | -1.695 0.344 Angstrom | 2018 | CAFE/FEROS/HRS (CARMENES consortium) | Spain/Germany | 2018A&A...614A..76J | reported |
| The UV spectrum of the ultracool dwarf LSR J1835+3259 observed with the Hubble Space Telescope. | 2018 | HST | USA/Europe | 2018ApJ...859...74S | reported | |
| Auroral radio emission from ultracool dwarfs: a Jovian model. | 2017 | 2017MNRAS.470.4274T | reported |
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 48.90 4.70 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 364.200 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| The Stormer problem for an aligned rotator. | 2018 | 2018MNRAS.474.5330E | reported | |||
| Variability type 'ROT', period 0.12 d (SIMBAD mesVar) | 0.12 d | 2024 | 2024A&A...684A...9S | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2400 K | 2018 | 2018A&A...620A.180R | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2018 | 2018A&A...620A.180R | reported | ||
| … 1 more in findings_v3.csv |
Findings: 72 — stellar parameters: 65, planets: 4, activity: 2, radio and technosignature searches: 1. Status: reported 69, confirmed 3.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gliese 48 b: orbital solution by Conzo et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=39.6299 d, Msini=8.11±1.63 Mearth | 8.11 ±1.63 Mearth (Msini) | 2026-06 | Radial Velocity | 2026OEJV..273....1C | confirmed | |
| Discovery of Gliese 48 b (Radial Velocity) reported by Conzo et al. 2026 | 2026 year | 2026-06 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2026OEJV..273....1C | confirmed | |
| Detection and characterization of the temperate super-earth Gliese 48 b | 2026 | TESS; CARMENES (Calar Alto); Keck | USA; Spain/Germany; USA | 2026OEJV..273....1C | confirmed | |
| The CARMENES search for exoplanets around M dwarfs. Rotational variation in activity indicators of Ross 318, YZ CMi, TYC 3529-1437-1, and EV Lac. | 2022 | TESS; CARMENES (Calar Alto) | USA; Spain/Germany | 2022A&A...663A..68S | reported |
stellar parameters (65)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Gliese 48 (Conzo et al. 2026) | 3450 ±50 K | 2026 | 2026OEJV..273....1C | reported | ||
| Mass of Gliese 48 (Conzo et al. 2026) | 0.47 ±0.01 Msun | 2026 | 2026OEJV..273....1C | reported | ||
| Radius of Gliese 48 (Conzo et al. 2026) | 0.463 ±0.01 Rsun | 2026 | 2026OEJV..273....1C | reported | ||
| Rotation period of Gliese 48 (Conzo et al. 2026) | 51.5 ±1.5 d | 2026 | 2026OEJV..273....1C | reported | ||
| … 11 more in findings_v3.csv |
Findings: 75 — stellar parameters: 61, planets: 11, activity: 2, radio and technosignature searches: 1. Status: reported 65, confirmed 10.
planets (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 433 c: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=5094.1 d, Msini=32.422±6.329 Mearth | 32.422 ±6.329 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | confirmed | |
| GJ 433 b: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=7.3705 d, Msini=6.043±0.597 Mearth | 6.043 ±0.597 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | confirmed | |
| GJ 433 d: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=36.059 d, Msini=5.223±0.921 Mearth | 5.223 ±0.921 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | confirmed | |
| Discovery of GJ 433 d (Radial Velocity) reported by Feng et al. 2020 | 2020 year | 2020-01 | Multiple Instruments @ Multiple Telescopes (Multiple Facilit | 2020ApJS..246...11F | confirmed | |
| … 7 more in findings_v3.csv |
stellar parameters (61)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 433 (Feng et al. 2020) | 0.48 Msun | 2020 | 2020ApJS..246...11F | reported | ||
| Teff of GJ 433 (Stassun et al. 2017) | 3461 ±150 K | 2017 | 2017AJ....153..136S | reported | ||
| Radius of GJ 433 (Stassun et al. 2017) | 0.5 ±0.04 Rsun | 2017 | 2017AJ....153..136S | reported | ||
| Metallicity of GJ 433 (Stassun et al. 2017) [[Fe/H]] | -0.17 dex | 2017 | 2017AJ....153..136S | reported | ||
| … 10 more in findings_v3.csv |
Findings: 326 — stellar parameters: 307, activity: 6, planets: 5, companions and multiplicity: 5, radio and technosignature searches: 2, debris disks and dust: 1. Status: reported 322, confirmed 3, non-detection 1.
planets (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 338 B b: orbital solution by DiTomasso et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=24.422 d, Msini=10.6±1.2 Mearth | 10.6 ±1.2 Mearth (Msini) | 2023-02 | Radial Velocity | 2023AJ....165...38D | confirmed | |
| GJ 338 B b: orbital solution by González-Álvarez et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=24.45 d, Msini=10.27+1.47/-1.38 Mearth | 10.27 +1.47/-1.38 Mearth (Msini) | 2020-05 | Radial Velocity | 2020A&A...637A..93G | confirmed | |
| Discovery of GJ 338 B b (Radial Velocity) reported by González-Álvarez et al. 2020 | 2020 year | 2020-05 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2020A&A...637A..93G | confirmed |
| Independent Validation of the Temperate Super-Earth HD 79211 b using HARPS-N. | 2023 | HARPS-N (TNG); HARPS (ESO 3.6m); CARMENES (Calar Alto) | Italy/Spain; Europe/Chile; Spain/Germany | 2023AJ....165...38D | reported | |
| … 1 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=4e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Observations of the binary star 61 Cyg on the 26 inch refractor at the Pulkovo observatory. | 2006 | 2006Ap.....49..386G | reported | |||
| Parallax, proper motion and orbital motion of the visual binary sigma 1321. | 1972 | 1972AJ.....77..759C | reported | |||
| WDS pair 09144+5241 STF1321 AC: sep 127.1->154.9 arcsec, PA 63->65 deg, mags 7.79/14.53, first obs 1998, notes NS P | 154.9 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 09144+5241 STF1321 AD: sep 188.9->136.4 arcsec, PA 208->129 deg, mags 7.79/11.89, first obs 1879, notes NL P | 136.4 arcsec | 1879 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (307)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 338 A (DiTomasso et al. 2023) | 4001 ±100 K | 2023 | 2023AJ....165...38D | reported | ||
| Mass of GJ 338 A (DiTomasso et al. 2023) | 0.69 ±0.07 Msun | 2023 | 2023AJ....165...38D | reported | ||
| Radius of GJ 338 A (DiTomasso et al. 2023) | 0.58 ±0.02 Rsun | 2023 | 2023AJ....165...38D | reported | ||
| Metallicity of GJ 338 A (DiTomasso et al. 2023) [[Fe/H]] | -0.05 ±0.16 dex | 2023 | 2023AJ....165...38D | reported | ||
| … 15 more in findings_v3.csv |
Findings: 117 — stellar parameters: 95, planets: 15, planet characterization: 5, activity: 1, radio and technosignature searches: 1. Status: reported 104, confirmed 11, candidate 1, non-detection 1.
planets (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 357 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=3.9306 d, R=1.26995±0.0506095 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| GJ 357 b: orbital solution by Weisserman et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=3.93 d, Mass=1.83±0.3 Mearth, R=1.21±0.05 Rearth | 1.83 ±0.3 Mearth (Mass) | 2026-05 | Transit | 2026A&A...709A.165W | confirmed | |
| GJ 357 b: orbital solution by Adams Redai et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): | 2025-10 | Transit | 2025AJ....170..219A | confirmed | ||
| GJ 357 b: orbital solution by Oddo et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=3.9306 d, R=1.2±0.06 Rearth | 2023-03 | Transit | 2023AJ....165..134O | confirmed | ||
| … 11 more in findings_v3.csv |
stellar parameters (95)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 357 (Weisserman et al. 2026) | 0.346 ±0.007 Msun | 2026 | 2026A&A...709A.165W | reported | ||
| Radius of GJ 357 (Weisserman et al. 2026) | 0.36 ±0.011 Rsun | 2026 | 2026A&A...709A.165W | reported | ||
| Metallicity of GJ 357 (Weisserman et al. 2026) [[Fe/H]] | -0.12 ±0.12 dex | 2026 | 2026A&A...709A.165W | reported | ||
| Teff of GJ 357 (Oddo et al. 2023) | 3505 ±51 K | 2023 | 2023AJ....165..134O | reported | ||
| … 13 more in findings_v3.csv |
Findings: 263 — stellar parameters: 216, planets: 42, planet characterization: 3, activity: 1, radio and technosignature searches: 1. Status: reported 224, confirmed 29, disputed 7, candidate 2, non-detection 1.
planets (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 219134 f: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=22.7931 d, Msini=6.43+0.66/-0.64 Mearth | 6.43 +0.66/-0.64 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | disputed | |
| HD 219134 f: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=22.7945 d, Msini=7.72323+0.731005/-0.699222 Mearth | 7.72323 +0.731005/-0.699222 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | disputed | |
| HD 219134 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=3.09294 d, R=1.28153±0.313377 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| HD 219134 c: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=6.76504 d, R=1.39215±0.11279 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| … 38 more in findings_v3.csv |
stellar parameters (216)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 219134 (Harada et al. 2025) | 4874 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of HD 219134 (Rosenthal et al. 2021) | 0.788484 ±0.026654 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of HD 219134 (Rosenthal et al. 2021) | 0.757466 ±0.012968 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of HD 219134 (Rosenthal et al. 2021) [[Fe/H]] | 0.0834 ±0.0585 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 9 more in findings_v3.csv |
Findings: 18 — stellar parameters: 15, planets: 2, activity: 1. Status: reported 16, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| G 261-6 b: orbital solution by Kaminski et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=5.4536 d, Msini=1.37+0.23/-0.22 Mearth | 1.37 +0.23/-0.22 Mearth (Msini) | 2025-04 | Radial Velocity | 2025A&A...696A.101K | confirmed | |
| Discovery of G 261-6 b (Radial Velocity) reported by Kaminski et al. 2025 | 2025 year | 2025-04 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2025A&A...696A.101K | confirmed |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of G 261-6 (Kaminski et al. 2025) | 0.118 ±0.011 Msun | 2025 | 2025A&A...696A.101K | reported | ||
| Rotation period of G 261-6 (Kaminski et al. 2025) | 114 ±34 d | 2025 | 2025A&A...696A.101K | reported | ||
| Teff of G 261-6 (TICv8) | 2907 ±157 K | 2019AJ....158..138S | reported | |||
| Radius of G 261-6 (TICv8) | 0.153162 ±0.004577 Rsun | 2019AJ....158..138S | reported | |||
| … 8 more in findings_v3.csv |
Findings: 55 — stellar parameters: 48, planets: 4, activity: 3. Status: reported 51, confirmed 4.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 4274 c: orbital solution by Charpentier et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=69.57 d, Msini=8.39+1.68/-1.57 Mearth | 8.39 +1.68/-1.57 Mearth (Msini) | 2026-01 | Radial Velocity | 2026A&A...705A.243C | confirmed | |
| Discovery of GJ 4274 c (Radial Velocity) reported by Charpentier et al. 2026 | 2026 year | 2026-01 | SPIRou @ 3.58 m Canada-France-Hawaii Telescope (CFHT) (Mauna | Canada/France/USA | 2026A&A...705A.243C | confirmed |
| GJ 4274 b: orbital solution by Charpentier et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=1.6339 d, Msini=2.97+0.54/-0.5 Mearth | 2.97 +0.54/-0.5 Mearth (Msini) | 2026-01 | Radial Velocity | 2026A&A...705A.243C | confirmed | |
| Discovery of GJ 4274 b (Radial Velocity) reported by Charpentier et al. 2026 | 2026 year | 2026-01 | SPIRou @ 3.58 m Canada-France-Hawaii Telescope (CFHT) (Mauna | Canada/France/USA | 2026A&A...705A.243C | confirmed |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 4274 (Charpentier et al. 2026) | 3228 ±19 K | 2026 | 2026A&A...705A.243C | reported | ||
| Mass of GJ 4274 (Charpentier et al. 2026) | 0.18 ±0.03 Msun | 2026 | 2026A&A...705A.243C | reported | ||
| Radius of GJ 4274 (Charpentier et al. 2026) | 0.19 ±0.01 Rsun | 2026 | 2026A&A...705A.243C | reported | ||
| Metallicity of GJ 4274 (Charpentier et al. 2026) [[Fe/H]] | -0.19 ±0.1 dex | 2026 | 2026A&A...705A.243C | reported | ||
| … 11 more in findings_v3.csv |
Findings: 168 — stellar parameters: 105, activity: 45, companions and multiplicity: 12, planets: 4, planet characterization: 2. Status: reported 163, confirmed 3, non-detection 2.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 896 A b: orbital solution by Curiel et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=284.39 d, Mass=718.292±181.162 Mearth | 718.292 ±181.162 Mearth (Mass) | 2022-09 | Astrometry | 2022AJ....164...93C | confirmed | |
| Discovery of GJ 896 A b (Astrometry) reported by Curiel et al. 2022 | 2022 year | 2022-09 | Multiple Instruments @ Multiple Telescopes (Very Long Baseli | 2022AJ....164...93C | confirmed | |
| 3D Orbital Architecture of a Dwarf Binary System and Its Planetary Companion. | 2022 | VLA/VLBA | USA | 2022AJ....164...93C | reported | |
| Radio interferometric planet search. II. Constraints on sub-jupiter-mass companions to GJ 896A. | 2011 | 2011ApJ...740...32B | non-detection |
companions and multiplicity (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| MAXI/GSC detection of a possible flare from an M dwarf binary EQ Peg. | 2011 | 2011ATel.3107....1M | reported | |||
| An improved algorithm for the determination of the system parameters of a visual binary. | 1990 | 1990ApJ...358..575E | reported | |||
| Detection of microwave emission from both components of the red dwarf binary EQ Pegasi. | 1982 | 1982ApJ...254..641T | reported | |||
| WDS pair 23317+1956 LMP 24 AD: sep 38.5->38.1 arcsec, PA 35->337 deg, mags 10.52/13.62, first obs 1953, notes N | 38.1 arcsec | 1953 | USA | VizieR B/wds/wds | reported | |
| … 8 more in findings_v3.csv |
stellar parameters (105)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 896 B (Curiel et al. 2022) | 0.16527 ±0.00025 Msun | 2022 | 2022AJ....164...93C | reported | ||
| log Luminosity of GJ 896 A (Turnbull 2015) | -2 +1.041/-0.954 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| Teff of GJ 896 A (TICv8) | 3345 ±157 K | 2019AJ....158..138S | reported | |||
| Radius of GJ 896 A (TICv8) | 0.394682 ±0.011678 Rsun | 2019AJ....158..138S | reported | |||
| … 8 more in findings_v3.csv |
Findings: 111 — stellar parameters: 102, planets: 4, activity: 3, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 108, confirmed 2, non-detection 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 625 b: orbital solution by Suárez Mascareño et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=14.628 d, Msini=2.82±0.51 Mearth | 2.82 ±0.51 Mearth (Msini) | 2017-09 | Radial Velocity | 2017A&A...605A..92S | confirmed | |
| Discovery of GJ 625 b (Radial Velocity) reported by Suárez Mascareño et al. 2017 | 2017 year | 2017-09 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2017A&A...605A..92S | confirmed | |
| HADES RV Programme with HARPS-N at TNG. V. A super-Earth on the inner edge of the habitable zone of the nearby M dwarf GJ 625. | 2017 | HARPS-N (TNG); HARPS (ESO 3.6m); La Palma (ING/TNG) | Italy/Spain; Europe/Chile; UK/Netherland | 2017A&A...605A..92S | non-detection | |
| A new radial velocity determination for the red subdwarf AC 54 1646-56. | 1984 | 1984BAAS...16..494W | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16254+5418 BWL 43 : sep 5.4->5.4 arcsec, PA 201->201 deg, mags 6.06/22.0, first obs 2011, notes K | 5.4 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
stellar parameters (102)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 625 (Suárez Mascareño et al. 2017) | 3499 ±68 K | 2017 | 2017A&A...605A..92S | reported | ||
| Mass of GJ 625 (Suárez Mascareño et al. 2017) | 0.3 ±0.07 Msun | 2017 | 2017A&A...605A..92S | reported | ||
| Radius of GJ 625 (Suárez Mascareño et al. 2017) | 0.31 ±0.06 Rsun | 2017 | 2017A&A...605A..92S | reported | ||
| Metallicity of GJ 625 (Suárez Mascareño et al. 2017) [[Fe/H]] | -0.38 ±0.09 dex | 2017 | 2017A&A...605A..92S | reported | ||
| … 13 more in findings_v3.csv |
Findings: 104 — stellar parameters: 89, planets: 10, activity: 3, companions and multiplicity: 2. Status: reported 94, non-detection 6, confirmed 4.
planets (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1151 c: orbital solution by Blanco-Pozo et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=389.7 d, Msini=10.62+1.31/-1.47 Mearth | 10.62 +1.31/-1.47 Mearth (Msini) | 2023-03 | Radial Velocity | 2023A&A...671A..50B | confirmed | |
| Discovery of GJ 1151 c (Radial Velocity) reported by Blanco-Pozo et al. 2023 | 2023 year | 2023-03 | Multiple Instruments @ Multiple Telescopes (Multiple Facilit | 2023A&A...671A..50B | confirmed | |
| uGMRT Survey of EXoplanets Around M-dwarfs (GS-EXAM): Radio Observations of GJ 1151. | 2024 | LOFAR | Netherlands/Europe | 2024AJ....168..265N | non-detection | |
| Auroras on Planets around Pulsars. | 2023 | 2023ApJ...959L..13M | reported | |||
| … 6 more in findings_v3.csv |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| RedDots: Magnetic field of the nearby active M dwarf GJ 729, and a search for companions. | 2026 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2026MNRAS.550g1294B | reported | |
| No massive companion to the coherent radio-emitting M dwarf GJ 1151. | 2020 | HARPS-N (TNG); HARPS (ESO 3.6m) | Italy/Spain; Europe/Chile | 2020ApJ...890L..19P | non-detection |
stellar parameters (89)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 1151 (Blanco-Pozo et al. 2023) | 3280 ±40 K | 2023 | 2023A&A...671A..50B | reported | ||
| Mass of GJ 1151 (Blanco-Pozo et al. 2023) | 0.1639 ±0.0093 Msun | 2023 | 2023A&A...671A..50B | reported | ||
| Radius of GJ 1151 (Blanco-Pozo et al. 2023) | 0.1781 ±0.0042 Rsun | 2023 | 2023A&A...671A..50B | reported | ||
| Metallicity of GJ 1151 (Blanco-Pozo et al. 2023) [[Fe/H]] | -0.12 ±0.1 dex | 2023 | 2023A&A...671A..50B | reported | ||
| … 11 more in findings_v3.csv |
Findings: 126 — stellar parameters: 106, planets: 9, planet characterization: 9, activity: 2. Status: reported 119, confirmed 5, non-detection 1, candidate 1.
planets (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 486 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=1.46712 d, R=1.32414±0.330191 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| GJ 486 b: orbital solution by Weiner Mansfield et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=1.46712 d, Mass=2.77+0.076/-0.073 Mearth, R=1.289+0.019/-0.014 Rearth | 2.77 +0.076/-0.073 Mearth (Mass) | 2024-11 | Radial Velocity | 2024ApJ...975L..22W | confirmed | |
| GJ 486 b: orbital solution by Caballero et al. 2022 (alternate solution; archive soltype 'Published Confirmed'): P=1.46712 d, Mass=3±0.13 Mearth, R=1.343+0.063/-0.062 Rearth | 3 ±0.13 Mearth (Mass) | 2022-09 | Radial Velocity | 2022A&A...665A.120C | confirmed | |
| GJ 486 b: orbital solution by Trifonov et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=1.46712 d, Mass=2.82+0.11/-0.12 Mearth, R=1.305+0.063/-0.067 Rearth | 2.82 +0.11/-0.12 Mearth (Mass) | 2021-03 | Radial Velocity | 2021Sci...371.1038T | confirmed | |
| … 5 more in findings_v3.csv |
stellar parameters (106)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 486 (Weiner Mansfield et al. 2024) | 3317 +36/-37 K | 2024 | 2024ApJ...975L..22W | reported | ||
| Mass of GJ 486 (Weiner Mansfield et al. 2024) | 0.312 +0.007/-0.0069 Msun | 2024 | 2024ApJ...975L..22W | reported | ||
| Radius of GJ 486 (Weiner Mansfield et al. 2024) | 0.3243 +0.0044/-0.0034 Rsun | 2024 | 2024ApJ...975L..22W | reported | ||
| Metallicity of GJ 486 (Weiner Mansfield et al. 2024) [[Fe/H]] | -0.15 +0.13/-0.12 dex | 2024 | 2024ApJ...975L..22W | reported | ||
| … 14 more in findings_v3.csv |
Findings: 580 — stellar parameters: 392, planets: 127, planet characterization: 48, activity: 7, companions and multiplicity: 3, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 493, confirmed 78, non-detection 7, candidate 1, disputed 1.
planets (127)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| 55 Cnc e: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=0.736546 d, R=2.02311±0.182573 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| 55 Cnc B b: orbital solution by Moutou et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=6.7994 d, Msini=3.5±0.8 Mearth | 3.5 ±0.8 Mearth (Msini) | 2026-01 | Radial Velocity | 2026A&A...705A.190M | confirmed | |
| Discovery of 55 Cnc B b (Radial Velocity) reported by Moutou et al. 2026 | 2025 year | 2026-01 | SPIRou @ 3.58 m Canada-France-Hawaii Telescope (CFHT) (Mauna | Canada/France/USA | 2026A&A...705A.190M | confirmed |
| 55 Cnc B c: orbital solution by Moutou et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=33.747 d, Msini=5.3±1.4 Mearth | 5.3 ±1.4 Mearth (Msini) | 2026-01 | Radial Velocity | 2026A&A...705A.190M | confirmed | |
| … 123 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| Debris disks as signposts of terrestrial planet formation. | 2011 | 2011A&A...530A..62R | reported |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Foretellings of ragnarok: world-engulfing asymptotic giants and the inheritance of white dwarfs. | 2012 | 2012ApJ...761..121M | reported | |||
| A simple analytical formulation for periodic orbits in binary stars. | 2008 | 2008MNRAS.384..548N | reported | |||
| WDS pair 08526+2820 LDS6219 : sep 85.0->84.8 arcsec, PA 129->128 deg, mags 6.04/13.15, first obs 1960, notes NV | 84.8 arcsec | 1960 | USA | VizieR B/wds/wds | reported |
stellar parameters (392)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of 55 Cnc (Moutou et al. 2026) | 5198 ±31 K | 2026 | 2026A&A...705A.190M | reported | ||
| Mass of 55 Cnc (Moutou et al. 2026) | 1.015 ±0.051 Msun | 2026 | 2026A&A...705A.190M | reported | ||
| Radius of 55 Cnc (Moutou et al. 2026) | 0.98 ±0.016 Rsun | 2026 | 2026A&A...705A.190M | reported | ||
| Metallicity of 55 Cnc (Moutou et al. 2026) [[M/H]] | 0.39 ±0.1 dex | 2026 | 2026A&A...705A.190M | reported | ||
| … 16 more in findings_v3.csv |
Findings: 273 — stellar parameters: 180, planets: 67, planet characterization: 17, activity: 5, debris disks and dust: 2, radio and technosignature searches: 2. Status: reported 239, confirmed 26, refuted 4, non-detection 3, disputed 1.
planets (67)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 581 b: orbital solution by von Stauffenberg et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=5.3686 d, Mass=20.5+6.2/-3.5 Mearth | 20.5 +6.2/-3.5 Mearth (Mass) | 2024-08 | Radial Velocity | 2024A&A...688A.112V | confirmed | |
| GJ 581 c: orbital solution by von Stauffenberg et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=12.9211 d, Mass=6.81+0.21/-1.16 Mearth | 6.81 +0.21/-1.16 Mearth (Mass) | 2024-08 | Radial Velocity | 2024A&A...688A.112V | confirmed | |
| GJ 581 e: orbital solution by von Stauffenberg et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=3.1481 d, Mass=2.48+0.7/-0.42 Mearth | 2.48 +0.7/-0.42 Mearth (Mass) | 2024-08 | Radial Velocity | 2024A&A...688A.112V | confirmed | |
| GJ 581 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=5.36879 d, Msini=16.241±0.603874 Mearth | 16.241 ±0.603874 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| … 63 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Debris disks around M dwarfs: The Herschel DEBRIS survey. | 2025 | Herschel | Europe | 2025A&A...694A.123L | reported | |
| Eccentricity trap: trapping of resonantly interacting planets near the disk inner edge. | 2010 | 2010ApJ...721.1184O | reported |
stellar parameters (180)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 581 (von Stauffenberg et al. 2024) | 3500 ±26 K | 2024 | 2024A&A...688A.112V | reported | ||
| Mass of GJ 581 (von Stauffenberg et al. 2024) | 0.295 ±0.01 Msun | 2024 | 2024A&A...688A.112V | reported | ||
| Radius of GJ 581 (von Stauffenberg et al. 2024) | 0.302 ±0.005 Rsun | 2024 | 2024A&A...688A.112V | reported | ||
| Metallicity of GJ 581 (von Stauffenberg et al. 2024) [[Fe/H]] | -0.08 ±0.07 dex | 2024 | 2024A&A...688A.112V | reported | ||
| … 16 more in findings_v3.csv |
Findings: 153 — stellar parameters: 147, activity: 3, planets: 2, radio and technosignature searches: 1. Status: reported 151, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 393 b: orbital solution by Amado et al. 2021 (archive default; archive soltype 'Published Confirmed'): P=7.02679 d, Msini=1.71±0.24 Mearth | 1.71 ±0.24 Mearth (Msini) | 2021-06 | Radial Velocity | 2021A&A...650A.188A | confirmed | |
| Discovery of GJ 393 b (Radial Velocity) reported by Amado et al. 2021 | 2021 year | 2021-06 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2021A&A...650A.188A | confirmed |
stellar parameters (147)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 393 (Amado et al. 2021) | 3579 ±51 K | 2021 | 2021A&A...650A.188A | reported | ||
| Mass of GJ 393 (Amado et al. 2021) | 0.426 ±0.017 Msun | 2021 | 2021A&A...650A.188A | reported | ||
| Radius of GJ 393 (Amado et al. 2021) | 0.426 ±0.013 Rsun | 2021 | 2021A&A...650A.188A | reported | ||
| Metallicity of GJ 393 (Amado et al. 2021) [[Fe/H]] | -0.09 ±0.16 dex | 2021 | 2021A&A...650A.188A | reported | ||
| … 13 more in findings_v3.csv |
Findings: 92 — stellar parameters: 82, planets: 7, activity: 2, radio and technosignature searches: 1. Status: reported 85, confirmed 7.
planets (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 180 b: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=17.133 d, Msini=6.49±0.68 Mearth | 6.49 ±0.68 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | confirmed | |
| GJ 180 d: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=106.3 d, Msini=7.56±1.07 Mearth | 7.56 ±1.07 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | confirmed | |
| Discovery of GJ 180 d (Radial Velocity) reported by Feng et al. 2020 | 2020 year | 2020-01 | Multiple Instruments @ Multiple Telescopes (Multiple Facilit | 2020ApJS..246...11F | confirmed | |
| Discovery of GJ 180 b (Radial Velocity) reported by Tuomi et al. 2014 | 2014 year | 2014-06 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2014MNRAS.441.1545T | confirmed | |
| … 3 more in findings_v3.csv |
stellar parameters (82)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 180 (Feng et al. 2020) | 0.43 Msun | 2020 | 2020ApJS..246...11F | reported | ||
| Teff of GJ 180 (Turnbull 2015) | 3562 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 180 (Turnbull 2015) | 0.42 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 180 (Turnbull 2015) | -1.523 +0.699/-0.477 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 11 more in findings_v3.csv |
Findings: 102 — stellar parameters: 66, planets: 16, companions and multiplicity: 9, planet characterization: 8, activity: 3. Status: reported 87, confirmed 14, candidate 1.
planets (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| LTT 1445 A b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=5.35878 d, R=1.44542±0.298465 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| LTT 1445 A b: orbital solution by Pass et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=5.35876 d, Mass=2.73+0.25/-0.23 Mearth, R=1.34+0.11/-0.06 Rearth | 2.73 +0.25/-0.23 Mearth (Mass) | 2023-10 | Transit | 2023AJ....166..171P | confirmed | |
| LTT 1445 A c: orbital solution by Pass et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=3.1239 d, Mass=1.37±0.19 Mearth, R=1.07+0.1/-0.07 Rearth | 1.37 ±0.19 Mearth (Mass) | 2023-10 | Transit | 2023AJ....166..171P | confirmed | |
| LTT 1445 A b: orbital solution by Lavie et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=5.35877 d, Mass=2.32±0.25 Mearth, R=1.43±0.09 Rearth | 2.32 ±0.25 Mearth (Mass) | 2023-05 | Transit | 2023A&A...673A..69L | confirmed | |
| … 12 more in findings_v3.csv |
companions and multiplicity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 03019-1633 RST2292 AB: sep 3.3->8.0 arcsec, PA 311->314 deg, mags 11.2/11.8, first obs 1944, notes NVW | 8.0 arcsec | 1944 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03019-1633 RST2292 BC: sep 1.3->0.3 arcsec, PA 135->137 deg, mags 11.8/12.6, first obs 1944, notes NOWV | 0.3 arcsec | 1944 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03019-1633 RST2292 BC: sep 1.3->0.3 arcsec, PA 135->137 deg, mags 11.8/12.6, first obs 1944, notes NOWV | 0.3 arcsec | 1944 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03019-1633 RST2292 AB: sep 3.3->8.0 arcsec, PA 311->314 deg, mags 11.2/11.8, first obs 1944, notes NVW | 8.0 arcsec | 1944 | USA | VizieR B/wds/wds | reported | |
| … 5 more in findings_v3.csv |
stellar parameters (66)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of LTT 1445 A (Oddo et al. 2023) | 3340 ±150 K | 2023 | 2023AJ....165..134O | reported | ||
| Mass of LTT 1445 A (Oddo et al. 2023) | 0.257 ±0.014 Msun | 2023 | 2023AJ....165..134O | reported | ||
| Radius of LTT 1445 A (Oddo et al. 2023) | 0.265 ±0.011 Rsun | 2023 | 2023AJ....165..134O | reported | ||
| Metallicity of LTT 1445 A (Oddo et al. 2023) [[Fe/H]] | -0.34 ±0.09 dex | 2023 | 2023AJ....165..134O | reported | ||
| … 10 more in findings_v3.csv |
Findings: 137 — stellar parameters: 66, planets: 42, planet characterization: 28, activity: 1. Status: reported 93, confirmed 40, candidate 3, non-detection 1.
planets (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| L 98-59 c: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=3.69068 d, R=1.36751±0.0448017 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| L 98-59 d: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=7.45073 d, R=3.04528±0.856434 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| L 98-59 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=2.25311 d, R=0.826635±0.389158 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| L 98-59 b: orbital solution by Weisserman et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=2.25 d, Mass=0.45±0.11 Mearth, R=0.83±0.03 Rearth | 0.45 ±0.11 Mearth (Mass) | 2026-05 | Transit | 2026A&A...709A.165W | confirmed | |
| … 38 more in findings_v3.csv |
stellar parameters (66)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of L 98-59 (Schwarz et al. 2026) | 3415 ±135 K | 2026 | 2026AN....34770059S | reported | ||
| Mass of L 98-59 (Schwarz et al. 2026) | 0.29 ±0.02 Msun | 2026 | 2026AN....34770059S | reported | ||
| Radius of L 98-59 (Schwarz et al. 2026) | 0.314 ±0.009 Rsun | 2026 | 2026AN....34770059S | reported | ||
| Metallicity of L 98-59 (Schwarz et al. 2026) [[Fe/H]] | -0.46 ±0.26 dex | 2026 | 2026AN....34770059S | reported | ||
| … 12 more in findings_v3.csv |
Findings: 145 — stellar parameters: 130, activity: 6, planets: 4, companions and multiplicity: 3, astrosphere and stellar wind: 1, radio and technosignature searches: 1. Status: reported 143, confirmed 2.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gl 49 b: orbital solution by Perger et al. 2019 (archive default; archive soltype 'Published Confirmed'): P=13.8508 d, Msini=5.63+0.67/-0.68 Mearth | 5.63 +0.67/-0.68 Mearth (Msini) | 2019-04 | Radial Velocity | 2019A&A...624A.123P | confirmed | |
| Discovery of Gl 49 b (Radial Velocity) reported by Perger et al. 2019 | 2019 year | 2019-04 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2019A&A...624A.123P | confirmed | |
| Gliese 49: activity evolution and detection of a super-Earth. A HADES and CARMENES collaboration. | 2019 | HARPS-N (TNG); HARPS (ESO 3.6m); CARMENES (Calar Alto) | Italy/Spain; Europe/Chile; Spain/Germany | 2019A&A...624A.123P | reported | |
| Constructing a flexible likelihood function for spectroscopic inference. | 2015 | 2015ApJ...812..128C | reported |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01026+6221 CRC 3 BD: sep 10.6->10.6 arcsec, PA 13->13 deg, mags 7.8/10.2, first obs 2011, notes U K | 10.6 arcsec | 2011 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01026+6221 CSN 3 AC: sep 13.7->13.7 arcsec, PA 231->231 deg, mags 5.37/11.4, first obs 2000, notes NU K | 13.7 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01026+6221 WNO 51 AB: sep 296.4->294.5 arcsec, PA 76->76 deg, mags 9.56/13.78, first obs 1952, notes NV | 294.5 arcsec | 1952 | USA | VizieR B/wds/wds | reported |
stellar parameters (130)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Gl 49 (Perger et al. 2019) | 3805 ±51 K | 2019 | 2019A&A...624A.123P | reported | ||
| Mass of Gl 49 (Perger et al. 2019) | 0.515 ±0.019 Msun | 2019 | 2019A&A...624A.123P | reported | ||
| Radius of Gl 49 (Perger et al. 2019) | 0.511 ±0.018 Rsun | 2019 | 2019A&A...624A.123P | reported | ||
| Metallicity of Gl 49 (Perger et al. 2019) [[Fe/H]] | 0.13 ±0.16 dex | 2019 | 2019A&A...624A.123P | reported | ||
| … 13 more in findings_v3.csv |
Findings: 299 — stellar parameters: 276, planets: 17, activity: 4, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 286, confirmed 12, non-detection 1.
planets (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| 61 Vir c: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=38.0864 d, Msini=17.84+0.77/-0.75 Mearth | 17.84 +0.77/-0.75 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| 61 Vir b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=4.21501 d, Msini=5.8+0.3/-0.29 Mearth | 5.8 +0.3/-0.29 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| 61 Vir d: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=123.15 d, Msini=10.92+1/-0.93 Mearth | 10.92 +1/-0.93 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| 61 Vir c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=38.0957 d, Msini=16.1139+1.1124/-1.17597 Mearth | 16.1139 +1.1124/-1.17597 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| … 13 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=211.56 mJy, S100 photosphere=23.67 mJy, chi100=17.40) | 211.56 10.74 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
stellar parameters (276)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of 61 Vir (Harada et al. 2025) | 5552 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of 61 Vir (Rosenthal et al. 2021) | 0.914072 ±0.036798 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of 61 Vir (Rosenthal et al. 2021) | 1.03251 ±0.023198 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of 61 Vir (Rosenthal et al. 2021) [[Fe/H]] | 0.0275 ±0.06 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 12 more in findings_v3.csv |
Findings: 40 — stellar parameters: 35, planets: 3, activity: 2. Status: reported 37, confirmed 2, non-detection 1.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Ross 508 b: orbital solution by Harakawa et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=10.77 d, Msini=4+0.53/-0.55 Mearth | 4 +0.53/-0.55 Mearth (Msini) | 2022-08 | Radial Velocity | 2022PASJ...74..904H | confirmed | |
| Discovery of Ross 508 b (Radial Velocity) reported by Harakawa et al. 2022 | 2022 year | 2022-08 | Infrared Doppler (IRD) @ 8.2 m Subaru Telescope (Subaru Tele | Japan | 2022PASJ...74..904H | confirmed |
| A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508. | 2022 | Subaru; MEarth | Japan; USA | 2022PASJ...74..904H | non-detection |
stellar parameters (35)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Ross 508 (Harakawa et al. 2022) | 3071 +34/-22 K | 2022 | 2022PASJ...74..904H | reported | ||
| Mass of Ross 508 (Harakawa et al. 2022) | 0.1774 ±0.0045 Msun | 2022 | 2022PASJ...74..904H | reported | ||
| Radius of Ross 508 (Harakawa et al. 2022) | 0.2113 ±0.0063 Rsun | 2022 | 2022PASJ...74..904H | reported | ||
| Metallicity of Ross 508 (Harakawa et al. 2022) [[Fe/H]] | -0.2 ±0.2 dex | 2022 | 2022PASJ...74..904H | reported | ||
| … 10 more in findings_v3.csv |
Findings: 51 — stellar parameters: 42, planets: 5, activity: 2, planet characterization: 2. Status: reported 45, confirmed 5, candidate 1.
planets (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gliese 12 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=12.7615 d, R=0.970576±3.71548 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| Gliese 12 b: orbital solution by Turner et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=12.7614 d, Mass=0.95+0.29/-0.3 Mearth, R=0.93±0.06 Rearth | 0.95 +0.29/-0.3 Mearth (Mass) | 2026-01 | Transit | 2026MNRAS.545f1703T | confirmed | |
| Gliese 12 b: orbital solution by Dholakia et al. 2024 (alternate solution; archive soltype 'Published Confirmed'): P=12.7614 d, Mass=10 Mearth, R=0.9+0.1/-0.09 Rearth | 10 Mearth (Mass) | 2024-06 | Transit | 2024MNRAS.531.1276D | confirmed | |
| Gliese 12 b: orbital solution by Kuzuhara et al. 2024 (alternate solution; archive soltype 'Published Confirmed'): P=12.7614 d, Mass=3.87 Mearth, R=0.958+0.046/-0.048 Rearth | 3.87 Mearth (Mass) | 2024-06 | Transit | 2024ApJ...967L..21K | confirmed | |
| … 1 more in findings_v3.csv |
stellar parameters (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Gliese 12 (Turner et al. 2026) | 3328 ±78 K | 2026 | 2026MNRAS.545f1703T | reported | ||
| Mass of Gliese 12 (Turner et al. 2026) | 0.255 ±0.013 Msun | 2026 | 2026MNRAS.545f1703T | reported | ||
| Radius of Gliese 12 (Turner et al. 2026) | 0.265 ±0.012 Rsun | 2026 | 2026MNRAS.545f1703T | reported | ||
| Metallicity of Gliese 12 (Turner et al. 2026) [[Fe/H]] | -0.24 ±0.09 dex | 2026 | 2026MNRAS.545f1703T | reported | ||
| … 12 more in findings_v3.csv |
Findings: 29 — stellar parameters: 25, companions and multiplicity: 2, activity: 1, radio and technosignature searches: 1. Status: reported 29.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17352-4841 SKF 104 : sep 4.0->5.4 arcsec, PA 315->314 deg, mags 10.1/13.0, first obs 2000, notes T | 5.4 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17352-4841 SKF 104 : sep 4.0->5.4 arcsec, PA 315->314 deg, mags 10.1/13.0, first obs 2000, notes T | 5.4 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5946986063684477056 | 3235.14 [3234.81, 3235.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5946986063684477056 | -1.0658 [-1.0675, -1.0642] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5946986063684477056 | 3405 [3397, 3413] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5946986063684477056 | -0.59 [-0.62, -0.57] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 157 — stellar parameters: 142, planets: 13, activity: 1, radio and technosignature searches: 1. Status: reported 145, confirmed 12.
planets (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 849 c: orbital solution by Pinamonti et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=5990 d, Msini=314.65±34.9611 Mearth | 314.65 ±34.9611 Mearth (Msini) | 2023-09 | Radial Velocity | 2023A&A...677A.122P | confirmed | |
| GJ 849 b: orbital solution by Pinamonti et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=1925.31 d, Msini=283.821+29.8759/-30.8294 Mearth | 283.821 +29.8759/-30.8294 Mearth (Msini) | 2023-09 | Radial Velocity | 2023A&A...677A.122P | confirmed | |
| GJ 849 c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=5750 d, Msini=342.937±16.8449 Mearth | 342.937 ±16.8449 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 849 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=1940 d, Msini=283.185±11.4418 Mearth | 283.185 ±11.4418 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| … 9 more in findings_v3.csv |
stellar parameters (142)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 849 (Pinamonti et al. 2023) | 3467 ±68 K | 2023 | 2023A&A...677A.122P | reported | ||
| Mass of GJ 849 (Pinamonti et al. 2023) | 0.45 ±0.07 Msun | 2023 | 2023A&A...677A.122P | reported | ||
| Radius of GJ 849 (Pinamonti et al. 2023) | 0.45 ±0.07 Rsun | 2023 | 2023A&A...677A.122P | reported | ||
| Metallicity of GJ 849 (Pinamonti et al. 2023) [[Fe/H]] | 0.09 ±0.09 dex | 2023 | 2023A&A...677A.122P | reported | ||
| … 14 more in findings_v3.csv |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12179+1627 LIM 4 : sep 0.8->0.9 arcsec, PA 14->9 deg, mags 18.94/21.1, first obs 2012, notes N K | 0.9 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
Findings: 81 — stellar parameters: 75, activity: 3, planets: 3. Status: reported 78, confirmed 3.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1289 b: orbital solution by Moutou et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=111.74 d, Msini=6.27+1.23/-1.25 Mearth | 6.27 +1.23/-1.25 Mearth (Msini) | 2024-08 | Radial Velocity | 2024A&A...688A.196M | confirmed | |
| Discovery of GJ 1289 b (Radial Velocity) reported by Moutou et al. 2024 | 2024 year | 2024-08 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2024A&A...688A.196M | confirmed | |
| A reliable activity proxy in SPIRou spectra of M dwarfs using machine learning. | 2025 | CFHT | Canada/France/USA | 2025A&A...701A..17C | reported |
stellar parameters (75)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 1289 (Moutou et al. 2024) | 3296 ±30 K | 2024 | 2024A&A...688A.196M | reported | ||
| Mass of GJ 1289 (Moutou et al. 2024) | 0.21 ±0.02 Msun | 2024 | 2024A&A...688A.196M | reported | ||
| Metallicity of GJ 1289 (Moutou et al. 2024) [[M/H]] | 0.02 ±0.1 dex | 2024 | 2024A&A...688A.196M | reported | ||
| Rotation period of GJ 1289 (Moutou et al. 2024) | 73.66 ±0.92 d | 2024 | 2024A&A...688A.196M | reported | ||
| … 11 more in findings_v3.csv |
Findings: 69 — stellar parameters: 58, planets: 10, debris disks and dust: 1. Status: reported 62, confirmed 7.
planets (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 3512 c: orbital solution by Morales et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=2354 d, Msini=143.976±7.31005 Mearth | 143.976 ±7.31005 Mearth (Msini) | 2025-08 | Radial Velocity | 2025A&A...700A.242M | confirmed | |
| GJ 3512 b: orbital solution by Morales et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=203.109 d, Msini=146.519±7.31005 Mearth | 146.519 ±7.31005 Mearth (Msini) | 2025-08 | Radial Velocity | 2025A&A...700A.242M | confirmed | |
| GJ 3512 c: orbital solution by Lopez-Santiago et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=1599.6 d, Msini=63.5657±3.17828 Mearth | 63.5657 ±3.17828 Mearth (Msini) | 2020-12 | Radial Velocity | 2020AJ....160..273L | confirmed | |
| Discovery of GJ 3512 c (Radial Velocity) reported by Lopez-Santiago et al. 2020 | 2020 year | 2020-12 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2020AJ....160..273L | confirmed | |
| … 6 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Planet formation around M dwarfs via disc instability. Fragmentation conditions and protoplanet properties. | 2020 | 2020A&A...633A.116M | reported |
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 3512 (Morales et al. 2025) | 3141 ±38 K | 2025 | 2025A&A...700A.242M | reported | ||
| Mass of GJ 3512 (Morales et al. 2025) | 0.123 ±0.009 Msun | 2025 | 2025A&A...700A.242M | reported | ||
| Radius of GJ 3512 (Morales et al. 2025) | 0.139 ±0.005 Rsun | 2025 | 2025A&A...700A.242M | reported | ||
| Metallicity of GJ 3512 (Morales et al. 2025) [[Fe/H]] | -0.07 ±0.16 dex | 2025 | 2025A&A...700A.242M | reported | ||
| … 10 more in findings_v3.csv |
Findings: 71 — stellar parameters: 65, activity: 3, planets: 2, radio and technosignature searches: 1. Status: reported 69, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HIP 48714 b: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=17.818 d, Msini=22.9±2.8 Mearth | 22.9 ±2.8 Mearth (Msini) | 2020-10 | Radial Velocity | 2020ApJS..250...29F | confirmed | |
| Discovery of HIP 48714 b (Radial Velocity) reported by Feng et al. 2020 | 2020 year | 2020-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2020ApJS..250...29F | confirmed |
stellar parameters (65)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of HIP 48714 (Feng et al. 2020) | 0.58 ±0.02 Msun | 2020 | 2020ApJS..250...29F | reported | ||
| Teff of HIP 48714 (Turnbull 2015) | 3831 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HIP 48714 (Turnbull 2015) | 0.63 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HIP 48714 (Turnbull 2015) | -1.097 +0.352/-0.602 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 13 more in findings_v3.csv |
Findings: 179 — stellar parameters: 164, activity: 6, planets: 6, radio and technosignature searches: 2, companions and multiplicity: 1. Status: reported 173, confirmed 6.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 147379 b: orbital solution by Stalport et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=86.58 d, Msini=21.6±1.1 Mearth | 21.6 ±1.1 Mearth (Msini) | 2023-10 | Radial Velocity | 2023A&A...678A..90S | confirmed | |
| HD 147379 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=86.592 d, Msini=30.8294±3.81394 Mearth | 30.8294 ±3.81394 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| HD 147379 b: orbital solution by Hobson et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=86.78 d, Msini=28.55+1.49/-1.45 Mearth | 28.55 +1.49/-1.45 Mearth (Msini) | 2018-10 | Radial Velocity | 2018A&A...618A.103H | confirmed | |
| HD 147379 b: orbital solution by Reiners et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=86.54 d, Msini=24.7+1.8/-2.4 Mearth | 24.7 +1.8/-2.4 Mearth (Msini) | 2018-02 | Radial Velocity | 2018A&A...609L...5R | confirmed | |
| … 2 more in findings_v3.csv |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16167+6714 ENG 57 : sep 63.5->64.5 arcsec, PA 13->14 deg, mags 8.77/10.88, first obs 1892, notes NT | 64.5 arcsec | 1892 | USA | VizieR B/wds/wds | reported |
stellar parameters (164)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 147379 (Stalport et al. 2023) | 4090 ±50 K | 2023 | 2023A&A...678A..90S | reported | ||
| Mass of HD 147379 (Stalport et al. 2023) | 0.58 ±0.08 Msun | 2023 | 2023A&A...678A..90S | reported | ||
| Metallicity of HD 147379 (Stalport et al. 2023) [[Fe/H]] | 0.16 ±0.16 dex | 2023 | 2023A&A...678A..90S | reported | ||
| v sin i of HD 147379 (Stalport et al. 2023) | 2.7 ±1.5 km/s | 2023 | 2023A&A...678A..90S | reported | ||
| … 14 more in findings_v3.csv |
Findings: 97 — stellar parameters: 82, planets: 7, companions and multiplicity: 3, activity: 2, planet characterization: 2, radio and technosignature searches: 1. Status: reported 88, confirmed 7, candidate 2.
planets (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 260655 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=2.76949 d, R=1.27326±0.0588576 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| HD 260655 c: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=5.70609 d, R=1.89602±0.173003 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| HD 260655 b: orbital solution by Weisserman et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=2.77 d, Mass=2.19±0.35 Mearth, R=1.31+0.05/-0.04 Rearth | 2.19 ±0.35 Mearth (Mass) | 2026-05 | Transit | 2026A&A...709A.165W | confirmed | |
| HD 260655 b: orbital solution by Luque et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=2.76953 d, Mass=2.14±0.34 Mearth, R=1.24±0.023 Rearth | 2.14 ±0.34 Mearth (Mass) | 2022-08 | Transit | 2022A&A...664A.199L | confirmed | |
| … 3 more in findings_v3.csv |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06372+1733 LMP 37 AC: sep 12.8->23.8 arcsec, PA 112->114 deg, mags 9.76/15.09, first obs 2000, notes U | 23.8 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06372+1733 LMP 37 AD: sep 19.9->21.6 arcsec, PA 216->178 deg, mags 9.76/14.9, first obs 1997, notes L | 21.6 arcsec | 1997 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06372+1733 KRO 1 AB: sep 3.7->46.6 arcsec, PA 77->110 deg, mags 9.76/14.26, first obs 1962, notes U | 46.6 arcsec | 1962 | USA | VizieR B/wds/wds | reported |
stellar parameters (82)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of HD 260655 (Weisserman et al. 2026) | 0.463 ±0.01 Msun | 2026 | 2026A&A...709A.165W | reported | ||
| Radius of HD 260655 (Weisserman et al. 2026) | 0.465 ±0.014 Rsun | 2026 | 2026A&A...709A.165W | reported | ||
| Metallicity of HD 260655 (Weisserman et al. 2026) [[Fe/H]] | -0.48 ±0.06 dex | 2026 | 2026A&A...709A.165W | reported | ||
| Teff of HD 260655 (Luque et al. 2022) | 3803 ±10 K | 2022 | 2022A&A...664A.199L | reported | ||
| … 13 more in findings_v3.csv |
Findings: 69 — stellar parameters: 63, activity: 3, planets: 3. Status: reported 67, confirmed 2.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| CD Cet b: orbital solution by Bauer et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=2.2907 d, Msini=3.95+0.42/-0.43 Mearth | 3.95 +0.42/-0.43 Mearth (Msini) | 2020-08 | Radial Velocity | 2020A&A...640A..50B | confirmed | |
| Discovery of CD Cet b (Radial Velocity) reported by Bauer et al. 2020 | 2020 year | 2020-08 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2020A&A...640A..50B | confirmed |
| The CARMENES search for exoplanets around M dwarfs. Measuring precise radial velocities in the near infrared: The example of the super-Earth CD Cet b. | 2020 | CARMENES (Calar Alto) | Spain/Germany | 2020A&A...640A..50B | reported |
stellar parameters (63)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of CD Cet (Bauer et al. 2020) | 3130 ±51 K | 2020 | 2020A&A...640A..50B | reported | ||
| Mass of CD Cet (Bauer et al. 2020) | 0.161 ±0.01 Msun | 2020 | 2020A&A...640A..50B | reported | ||
| Radius of CD Cet (Bauer et al. 2020) | 0.175 ±0.006 Rsun | 2020 | 2020A&A...640A..50B | reported | ||
| Metallicity of CD Cet (Bauer et al. 2020) [[Fe/H]] | 0.13 ±0.16 dex | 2020 | 2020A&A...640A..50B | reported | ||
| … 14 more in findings_v3.csv |
Findings: 313 — stellar parameters: 116, activity: 72, planets: 50, debris disks and dust: 45, planet characterization: 15, astrosphere and stellar wind: 9, companions and multiplicity: 5, radio and technosignature searches: 1. Status: reported 252, confirmed 36, non-detection 19, disputed 5, candidate 1.
planets (50)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| AU Mic e: orbital solution by Donati et al. 2025 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=33.11 d, Mass=21.1+5.4/-4.3 Mearth | 21.1 +5.4/-4.3 Mearth (Mass) | 2025-08 | Radial Velocity | 2025A&A...700A.227D | disputed | |
| Discovery of AU Mic e (Radial Velocity) reported by Donati et al. 2025 | 2025 year | 2025-08 | SPIRou @ 3.58 m Canada-France-Hawaii Telescope (CFHT) (Mauna | Canada/France/USA | 2025A&A...700A.227D | disputed |
| AU Mic e: orbital solution by Donati et al. 2023 (alternate solution; archive soltype 'Published Candidate'; archive controversy flag=1): P=33.39 d, Msini=35.2+6.7/-5.4 Mearth | 35.2 +6.7/-5.4 Mearth (Msini) | 2023-10 | Radial Velocity | 2023MNRAS.525..455D | disputed | |
| AU Mic b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=8.45368 d, R=4.02693±0.211891 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| … 46 more in findings_v3.csv |
debris disks and dust (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| An Inclined, Eccentric Planet and an Inner Debris Disk Could Reproduce AU Microscopii Structure. | 2026 | 2026ApJ..1008..101H | reported | |||
| Spin-Orbit Geometry of AU Mic b and c from Back-to-back Transits Observed Contemporaneously with Magellan PFS, LCOGT, and CHEOPS. | 2026 | CHEOPS; Magellan | Europe; USA/Chile | 2026ApJ..1005L..25L | confirmed | |
| Transit-timing variations in the AU Mic system observed with CHEOPS. | 2025 | CHEOPS | Europe | 2025A&A...694A.137B | reported | |
| RAVE: a non-parametric method for recovering the surface brightness and height profiles of edge-on debris discs. | 2022 | ALMA | Europe/Japan/USA/Chile | 2022MNRAS.511.4921H | reported | |
| … 41 more in findings_v3.csv |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| RedDots: Magnetic field of the nearby active M dwarf GJ 729, and a search for companions. | 2026 | HARPS (ESO 3.6m); CARMENES (Calar Alto) | Europe/Chile; Spain/Germany | 2026MNRAS.550g1294B | reported | |
| Magnetic field of the eclipsing binary UV Piscium. | 2021 | CFHT | Canada/France/USA | 2021A&A...650A.197H | reported | |
| Variability of cool stars at optical and ultraviolet wavelengths. II - The binary (?) flare star AU Mic. | 1982 | 1982IUE3r.R....129L | reported | |||
| The orbit of the flare star LDS 720-BC. | 1976 | 1976ApL....18...37D | reported | |||
| … 1 more in findings_v3.csv |
stellar parameters (116)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of AU Mic (Mallorquín et al. 2024) | 3540 +120/-110 K | 2024 | 2024A&A...689A.132M | reported | ||
| Mass of AU Mic (Mallorquín et al. 2024) | 0.635 +0.04/-0.07 Msun | 2024 | 2024A&A...689A.132M | reported | ||
| Radius of AU Mic (Mallorquín et al. 2024) | 0.862 ±0.052 Rsun | 2024 | 2024A&A...689A.132M | reported | ||
| Metallicity of AU Mic (Mallorquín et al. 2024) [[Fe/H]] | 0.01 ±0.06 dex | 2024 | 2024A&A...689A.132M | reported | ||
| … 10 more in findings_v3.csv |
Findings: 366 — stellar parameters: 236, planets: 67, planet characterization: 53, astrosphere and stellar wind: 6, activity: 3, companions and multiplicity: 1. Status: reported 323, confirmed 27, non-detection 14, candidate 1, disputed 1.
planets (67)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 436 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=2.64389 d, R=3.81211±0.11892 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| GJ 436 b: orbital solution by Mukherjee et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=2.6439 d | 2025-04 | Radial Velocity | 2025ApJ...982L..39M | confirmed | ||
| GJ 436 b: orbital solution by Kokori et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=2.6439 d | 2023-03 | Radial Velocity | 2023ApJS..265....4K | confirmed | ||
| GJ 436 b: orbital solution by Maxted et al. 2022 (alternate solution; archive soltype 'Published Confirmed'): P=2.6439 d, Mass=21.72±0.63 Mearth, R=3.85±0.1 Rearth | 21.72 ±0.63 Mearth (Mass) | 2022-07 | Radial Velocity | 2022MNRAS.514...77M | confirmed | |
| … 63 more in findings_v3.csv |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A search for a sub-Earth-sized companion to GJ 436 and a novel method to calibrate warm Spitzer IRAC observations. | 2010 | Spitzer; Kepler/K2 | USA; USA | 2010PASP..122.1341B | confirmed |
stellar parameters (236)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 436 (Maxted et al. 2022) | 3505 ±51 K | 2022 | 2022MNRAS.514...77M | reported | ||
| Mass of GJ 436 (Maxted et al. 2022) | 0.445 ±0.018 Msun | 2022 | 2022MNRAS.514...77M | reported | ||
| Radius of GJ 436 (Maxted et al. 2022) | 0.422 ±0.01 Rsun | 2022 | 2022MNRAS.514...77M | reported | ||
| Metallicity of GJ 436 (Maxted et al. 2022) [[Fe/H]] | -0.04 ±0.16 dex | 2022 | 2022MNRAS.514...77M | reported | ||
| … 15 more in findings_v3.csv |
Findings: 53 — stellar parameters: 48, activity: 3, planets: 2. Status: reported 51, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1265 b: orbital solution by Luque et al. 2018 (archive default; archive soltype 'Published Confirmed'): P=3.6511 d, Msini=7.4±0.5 Mearth | 7.4 ±0.5 Mearth (Msini) | 2018-12 | Radial Velocity | 2018A&A...620A.171L | confirmed | |
| Discovery of GJ 1265 b (Radial Velocity) reported by Luque et al. 2018 | 2018 year | 2018-12 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2018A&A...620A.171L | confirmed |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 1265 (Luque et al. 2018) | 3236 ±51 K | 2018 | 2018A&A...620A.171L | reported | ||
| Mass of GJ 1265 (Luque et al. 2018) | 0.178 ±0.018 Msun | 2018 | 2018A&A...620A.171L | reported | ||
| Radius of GJ 1265 (Luque et al. 2018) | 0.192 ±0.007 Rsun | 2018 | 2018A&A...620A.171L | reported | ||
| Metallicity of GJ 1265 (Luque et al. 2018) [[Fe/H]] | -0.04 ±0.16 dex | 2018 | 2018A&A...620A.171L | reported | ||
| … 12 more in findings_v3.csv |
Findings: 95 — stellar parameters: 49, planets: 22, planet characterization: 18, activity: 2, astrosphere and stellar wind: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 74, confirmed 16, non-detection 3, candidate 2.
planets (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| LHS 1140 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=24.7373 d, R=1.84395±0.114573 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| LHS 1140 c: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=3.77794 d, R=1.56599±0.207439 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| LHS 1140 c: orbital solution by Weisserman et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=3.78 d, Mass=1.89±0.06 Mearth, R=1.25±0.04 Rearth | 1.89 ±0.06 Mearth (Mass) | 2026-05 | Transit | 2026A&A...709A.165W | confirmed | |
| LHS 1140 b: orbital solution by Cadieux et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=24.7372 d, Mass=5.6±0.19 Mearth, R=1.73±0.025 Rearth | 5.6 ±0.19 Mearth (Mass) | 2024-01 | Transit | 2024ApJ...960L...3C | confirmed | |
| … 18 more in findings_v3.csv |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00445-1516 TOI 256 : sep 16.5->16.5 arcsec, PA 336->336 deg, mags 8.8/13.7, first obs 2018, notes K | 16.5 arcsec | 2018 | USA | VizieR B/wds/wds | reported |
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of LHS 1140 (Weisserman et al. 2026) | 0.184 ±0.004 Msun | 2026 | 2026A&A...709A.165W | reported | ||
| Radius of LHS 1140 (Weisserman et al. 2026) | 0.215 ±0.007 Rsun | 2026 | 2026A&A...709A.165W | reported | ||
| Metallicity of LHS 1140 (Weisserman et al. 2026) [[Fe/H]] | -0.25 ±0.11 dex | 2026 | 2026A&A...709A.165W | reported | ||
| Teff of LHS 1140 (Cadieux et al. 2024) | 3096 ±48 K | 2024 | 2024ApJ...960L...3C | reported | ||
| … 8 more in findings_v3.csv |
Findings: 123 — stellar parameters: 112, planets: 8, activity: 2, radio and technosignature searches: 1. Status: reported 116, confirmed 6, non-detection 1.
planets (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 536 b: orbital solution by Suárez Mascareño et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=8.70874 d, Msini=6.37±0.38 Mearth | 6.37 ±0.38 Mearth (Msini) | 2025-10 | Radial Velocity | 2025A&A...702A.121S | confirmed | |
| GJ 536 c: orbital solution by Suárez Mascareño et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=32.761 d, Msini=5.89±0.7 Mearth | 5.89 ±0.7 Mearth (Msini) | 2025-10 | Radial Velocity | 2025A&A...702A.121S | confirmed | |
| Discovery of GJ 536 c (Radial Velocity) reported by Suárez Mascareño et al. 2025 | 2025 year | 2025-10 | Multiple Instruments @ Multiple Telescopes (Multiple Facilit | 2025A&A...702A.121S | confirmed | |
| GJ 536 b: orbital solution by Trifonov et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=8.708 d, Msini=6.52+0.69/-0.4 Mearth | 6.52 +0.69/-0.4 Mearth (Msini) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| … 4 more in findings_v3.csv |
stellar parameters (112)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 536 (Suárez Mascareño et al. 2025) | 3641 ±88 K | 2025 | 2025A&A...702A.121S | reported | ||
| Mass of GJ 536 (Suárez Mascareño et al. 2025) | 0.528 ±0.027 Msun | 2025 | 2025A&A...702A.121S | reported | ||
| Radius of GJ 536 (Suárez Mascareño et al. 2025) | 0.529 ±0.022 Rsun | 2025 | 2025A&A...702A.121S | reported | ||
| Metallicity of GJ 536 (Suárez Mascareño et al. 2025) [[Fe/H]] | -0.08 ±0.09 dex | 2025 | 2025A&A...702A.121S | reported | ||
| … 15 more in findings_v3.csv |
Findings: 204 — stellar parameters: 187, planets: 11, activity: 3, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 194, confirmed 9, non-detection 1.
planets (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 192310 b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=74.262 d, Msini=13.64+0.73/-0.71 Mearth | 13.64 +0.73/-0.71 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 192310 c: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=546.5 d, Msini=14.3±1.2 Mearth | 14.3 ±1.2 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 192310 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=74.062 d, Msini=14.3341+2.0341/-1.87519 Mearth | 14.3341 +2.0341/-1.87519 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| HD 192310 b: orbital solution by Pepe et al. 2011 (archive default; archive soltype 'Published Confirmed'): P=74.72 d, Msin(i)/sin(i)=16.9±0.9 Mearth | 16.9 ±0.9 Mearth (Msin(i)/sin(i)) | 2011-10 | Radial Velocity | 2011A%26A...534A..58P | confirmed | |
| … 7 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=11.79 mJy, S100 photosphere=14.17 mJy, chi100=-1.27) | 11.79 1.87 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Evidence of a substellar companion around a very young T Tauri star. | 2017 | 2017A&A...600A..84V | reported |
stellar parameters (187)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 192310 (Harada et al. 2025) | 5087 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of HD 192310 (Rosenthal et al. 2021) | 0.844324 ±0.028209 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of HD 192310 (Rosenthal et al. 2021) | 0.857922 ±0.015566 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of HD 192310 (Rosenthal et al. 2021) [[Fe/H]] | 0.0807 ±0.0597 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 15 more in findings_v3.csv |
Findings: 165 — stellar parameters: 147, planets: 11, activity: 3, planet characterization: 3, radio and technosignature searches: 1. Status: reported 160, confirmed 4, non-detection 1.
planets (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 285968 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=8.7752 d, Msini=9.05811±1.36666 Mearth | 9.05811 ±1.36666 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| HD 285968 b: orbital solution by Trifonov et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=8.776 d, Msini=9.06+1.54/-0.7 Mearth | 9.06 +1.54/-0.7 Mearth (Msini) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| HD 285968 b: orbital solution by Forveille et al. 2009 (archive default; archive soltype 'Published Confirmed'): P=8.7836 d, Msini=8.4 Mearth | 8.4 Mearth (Msini) | 2009-01 | Radial Velocity | 2009A&A...493..645F | confirmed | |
| Discovery of HD 285968 b (Radial Velocity) reported by Forveille et al. 2009 | 2008 year | 2009-01 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2009A&A...493..645F | confirmed |
| … 7 more in findings_v3.csv |
stellar parameters (147)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 285968 (Rosenthal et al. 2021) | 3703.49 ±32.13 K | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of HD 285968 (Rosenthal et al. 2021) | 0.509289 ±0.009881 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of HD 285968 (Rosenthal et al. 2021) | 0.478214 ±0.007882 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of HD 285968 (Rosenthal et al. 2021) [[Fe/H]] | 0.147 ±0.0806 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 11 more in findings_v3.csv |
Findings: 108 — stellar parameters: 98, planets: 9, activity: 1. Status: reported 101, confirmed 7.
planets (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1148 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=41.375 d, Msini=107.744±4.4496 Mearth | 107.744 ±4.4496 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 1148 c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=535.9 d, Msini=82.6354+9.53485/-9.21702 Mearth | 82.6354 +9.53485/-9.21702 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 1148 b: orbital solution by Trifonov et al. 2018 (archive default; archive soltype 'Published Confirmed'): P=41.38 d, Msini=96.7+1.41/-1.02 Mearth | 96.7 +1.41/-1.02 Mearth (Msini) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| GJ 1148 c: orbital solution by Trifonov et al. 2018 (archive default; archive soltype 'Published Confirmed'): P=532.58 d, Msini=68.06+4.91/-2.19 Mearth | 68.06 +4.91/-2.19 Mearth (Msini) | 2018-02 | Radial Velocity | 2018A&A...609A.117T | confirmed | |
| … 5 more in findings_v3.csv |
stellar parameters (98)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 1148 (Rosenthal et al. 2021) | 3357.57 ±48.41 K | 2021 | 2021ApJS..255....8R | reported | ||
| Mass of GJ 1148 (Rosenthal et al. 2021) | 0.373585 ±0.009147 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of GJ 1148 (Rosenthal et al. 2021) | 0.36664 ±0.007724 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of GJ 1148 (Rosenthal et al. 2021) [[Fe/H]] | 0.1596 ±0.0657 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 11 more in findings_v3.csv |
Findings: 64 — stellar parameters: 59, planets: 4, activity: 1. Status: reported 60, confirmed 4.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| G 192-15 c: orbital solution by Kaminski et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=1219 d, Msini=14.3+1.6/-1.5 Mearth | 14.3 +1.6/-1.5 Mearth (Msini) | 2025-04 | Radial Velocity | 2025A&A...696A.101K | confirmed | |
| Discovery of G 192-15 c (Radial Velocity) reported by Kaminski et al. 2025 | 2025 year | 2025-04 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2025A&A...696A.101K | confirmed |
| G 192-15 b: orbital solution by Kaminski et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=2.27476 d, Msini=1.03±0.18 Mearth | 1.03 ±0.18 Mearth (Msini) | 2025-04 | Radial Velocity | 2025A&A...696A.101K | confirmed | |
| Discovery of G 192-15 b (Radial Velocity) reported by Kaminski et al. 2025 | 2025 year | 2025-04 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2025A&A...696A.101K | confirmed |
stellar parameters (59)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of G 192-15 (Kaminski et al. 2025) | 0.132 ±0.009 Msun | 2025 | 2025A&A...696A.101K | reported | ||
| Rotation period of G 192-15 (Kaminski et al. 2025) | 105 ±6 d | 2025 | 2025A&A...696A.101K | reported | ||
| Teff of G 192-15 (TICv8) | 2999 ±157 K | 2019AJ....158..138S | reported | |||
| Radius of G 192-15 (TICv8) | 0.170718 ±0.005104 Rsun | 2019AJ....158..138S | reported | |||
| … 9 more in findings_v3.csv |
Findings: 70 — stellar parameters: 66, activity: 2, planets: 2. Status: reported 68, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 3988 b: orbital solution by Gorrini et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=6.9442 d, Msini=3.69+0.42/-0.41 Mearth | 3.69 +0.42/-0.41 Mearth (Msini) | 2023-12 | Radial Velocity | 2023A&A...680A..28G | confirmed | |
| Discovery of GJ 3988 b (Radial Velocity) reported by Gorrini et al. 2023 | 2023 year | 2023-12 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2023A&A...680A..28G | confirmed |
stellar parameters (66)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 3988 (Gorrini et al. 2023) | 3273 ±101 K | 2023 | 2023A&A...680A..28G | reported | ||
| Mass of GJ 3988 (Gorrini et al. 2023) | 0.1842 ±0.0153 Msun | 2023 | 2023A&A...680A..28G | reported | ||
| Radius of GJ 3988 (Gorrini et al. 2023) | 0.19734 ±0.01219 Rsun | 2023 | 2023A&A...680A..28G | reported | ||
| Metallicity of GJ 3988 (Gorrini et al. 2023) [[Fe/H]] | -0.12 ±0.17 dex | 2023 | 2023A&A...680A..28G | reported | ||
| … 13 more in findings_v3.csv |
Findings: 64 — stellar parameters: 47, planets: 12, planet characterization: 3, activity: 1, radio and technosignature searches: 1. Status: reported 53, confirmed 9, non-detection 1, candidate 1.
planets (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 367 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=0.321923 d, R=2.66076±0.921089 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| GJ 367 b: orbital solution by Lee et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=0.321923 d, Mass=0.503±0.078 Mearth, R=0.736±0.035 Rearth | 0.503 ±0.078 Mearth (Mass) | 2026-06 | Transit | 2026arXiv260618355L | confirmed | |
| GJ 367 b: orbital solution by Goffo et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=0.321923 d, Mass=0.633±0.05 Mearth, R=0.699±0.024 Rearth | 0.633 ±0.05 Mearth (Mass) | 2023-09 | Transit | 2023ApJ...955L...3G | confirmed | |
| GJ 367 c: orbital solution by Goffo et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=11.5301 d, Msini=4.13±0.36 Mearth | 4.13 ±0.36 Mearth (Msini) | 2023-09 | Radial Velocity | 2023ApJ...955L...3G | confirmed | |
| … 8 more in findings_v3.csv |
stellar parameters (47)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 367 (Lee et al. 2026) | 3535 ±127 K | 2026 | 2026arXiv260618355L | reported | ||
| Mass of GJ 367 (Lee et al. 2026) | 0.451 ±0.019 Msun | 2026 | 2026arXiv260618355L | reported | ||
| Radius of GJ 367 (Lee et al. 2026) | 0.457 ±0.015 Rsun | 2026 | 2026arXiv260618355L | reported | ||
| Metallicity of GJ 367 (Goffo et al. 2023) [[Fe/H]] | -0.01 ±0.12 dex | 2023 | 2023ApJ...955L...3G | reported | ||
| … 9 more in findings_v3.csv |
Findings: 145 — stellar parameters: 128, companions and multiplicity: 6, activity: 5, planets: 4, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 140, confirmed 4, non-detection 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 115404 A c: orbital solution by Feng et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=15319.2 d, Mass=3279.67+468.161/-384.255 Mearth | 3279.67 +468.161/-384.255 Mearth (Mass) | 2022-09 | Radial Velocity | 2022ApJS..262...21F | confirmed | |
| Discovery of HD 115404 A c (Radial Velocity) reported by Feng et al. 2022 | 2022 year | 2022-09 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2022ApJS..262...21F | confirmed | |
| HD 115404 A b: orbital solution by Feng et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=10.4949 d, Msini=30.8294+6.35657/-6.99222 Mearth | 30.8294 +6.35657/-6.99222 Mearth (Msini) | 2022-09 | Radial Velocity | 2022ApJS..262...21F | confirmed | |
| Discovery of HD 115404 A b (Radial Velocity) reported by Feng et al. 2022 | 2022 year | 2022-09 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2022ApJS..262...21F | confirmed |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13169+1701 BU 800 AD: sep 50.8->35.2 arcsec, PA 88->74 deg, mags 6.66/13.3, first obs 1990, notes NL | 35.2 arcsec | 1990 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13169+1701 BU 800 AD: sep 50.8->35.2 arcsec, PA 88->74 deg, mags 6.66/13.3, first obs 1990, notes NL | 35.2 arcsec | 1990 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13169+1701 BU 800 AC: sep 87.7->128.2 arcsec, PA 15->334 deg, mags 6.66/12.6, first obs 1896, notes NL U | 128.2 arcsec | 1896 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13169+1701 BU 800 AC: sep 87.7->128.2 arcsec, PA 15->334 deg, mags 6.66/12.6, first obs 1896, notes NL U | 128.2 arcsec | 1896 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (128)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of HD 115404 A (Feng et al. 2022) | 0.83 ±0.102 Msun | 2022 | 2022ApJS..262...21F | reported | ||
| Teff of HD 115404 A (Turnbull 2015) | 4899 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HD 115404 A (Turnbull 2015) | 0.79 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HD 115404 A (Turnbull 2015) | -0.495 +0.128/-0.183 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 13 more in findings_v3.csv |
Findings: 86 — stellar parameters: 81, activity: 2, planets: 2, radio and technosignature searches: 1. Status: reported 84, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 96 b: orbital solution by Hobson et al. 2018 (archive default; archive soltype 'Published Confirmed'): P=73.94 d, Msini=19.66+2.42/-2.3 Mearth | 19.66 +2.42/-2.3 Mearth (Msini) | 2018-10 | Radial Velocity | 2018A&A...618A.103H | confirmed | |
| Discovery of GJ 96 b (Radial Velocity) reported by Hobson et al. 2018 | 2018 year | 2018-10 | SOPHIE Spectrograph @ 1.93 m Telescope (Haute-Provence Obser | France | 2018A&A...618A.103H | confirmed |
stellar parameters (81)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 96 (Hobson et al. 2018) | 3785 ±62 K | 2018 | 2018A&A...618A.103H | reported | ||
| Mass of GJ 96 (Hobson et al. 2018) | 0.6 ±0.07 Msun | 2018 | 2018A&A...618A.103H | reported | ||
| Metallicity of GJ 96 (Hobson et al. 2018) [[Fe/H]] | 0.14 ±0.08 dex | 2018 | 2018A&A...618A.103H | reported | ||
| Rotation period of GJ 96 (Hobson et al. 2018) | 29.6 ±2.8 d | 2018 | 2018A&A...618A.103H | reported | ||
| … 14 more in findings_v3.csv |
Findings: 154 — stellar parameters: 119, planets: 29, planet characterization: 2, debris disks and dust: 2, activity: 1, radio and technosignature searches: 1. Status: reported 131, confirmed 20, disputed 3.
planets (29)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 40307 g: orbital solution by Brasser et al. 2014 (alternate solution; archive soltype 'Published Confirmed'; archive controversy flag=1): P=196.343 d, Msini=7.1±2.6 Mearth | 7.1 ±2.6 Mearth (Msini) | 2014-06 | Radial Velocity | 2014MNRAS.440.3685B | disputed | |
| HD 40307 g: orbital solution by Tuomi et al. 2013 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=197.8 d, Msini=7.1±2.6 Mearth | 7.1 ±2.6 Mearth (Msini) | 2013-01 | Radial Velocity | 2013A%26A...549A..48T | disputed | |
| Discovery of HD 40307 g (Radial Velocity) reported by Tuomi et al. 2013 | 2013 year | 2013-01 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...549A..48T | disputed |
| HD 40307 d: orbital solution by Kiefer et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=20.46 d, Mass=1775.39 Mearth | 1775.39 Mearth (Mass) | 2021-01 | Radial Velocity | 2021A&A...645A...7K | confirmed | |
| … 25 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 29 K, Rdust 46.2 AU; notes: H,p | 4e-06 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| Eccentricity trap: trapping of resonantly interacting planets near the disk inner edge. | 2010 | 2010ApJ...721.1184O | reported |
stellar parameters (119)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 40307 (Díaz et al. 2016) | 4977 ±59 K | 2016 | 2016A&A...585A.134D | reported | ||
| Mass of HD 40307 (Díaz et al. 2016) | 0.77 Msun | 2016 | 2016A&A...585A.134D | reported | ||
| Metallicity of HD 40307 (Díaz et al. 2016) [[Fe/H]] | -0.31 ±0.03 dex | 2016 | 2016A&A...585A.134D | reported | ||
| v sin i of HD 40307 (Díaz et al. 2016) | 1.61 km/s | 2016 | 2016A&A...585A.134D | reported | ||
| … 9 more in findings_v3.csv |
Findings: 240 — stellar parameters: 197, planets: 13, companions and multiplicity: 10, activity: 9, planet characterization: 8, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 234, confirmed 5, non-detection 1.
planets (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 62509 b: orbital solution by Kunitomo et al. 2011 (alternate solution; archive soltype 'Published Confirmed'): Msini=835.9+31.8/-0 Mearth | 835.9 +31.8/-0 Mearth (Msini) | 2011-08 | Radial Velocity | 2011ApJ...737...66K | confirmed | |
| HD 62509 b: orbital solution by Han et al. 2008 (alternate solution; archive soltype 'Published Confirmed'): P=596.6 d, Msini=839.071±63.566 Mearth | 839.071 ±63.566 Mearth (Msini) | 2008-06 | Radial Velocity | 2008JKAS...41...59H | confirmed | |
| HD 62509 b: orbital solution by Reffert et al. 2006 (alternate solution; archive soltype 'Published Confirmed'): P=589.7 d, Msini=920±30 Mearth | 920 ±30 Mearth (Msini) | 2006-11 | Radial Velocity | 2006ApJ...652..661R | confirmed | |
| HD 62509 b: orbital solution by Hatzes et al. 2006 (archive default; archive soltype 'Published Confirmed'): P=589.64 d, Msini=731±140 Mearth | 731 ±140 Mearth (Msini) | 2006-10 | Radial Velocity | 2006A&A...457..335H | confirmed | |
| … 9 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Betelgeuse: giant convection cells. | 2001 | 2001PASP..113.1378G | reported | |||
| High-resolution mid-infrared observations of a circumstellar disk. | 1994 | 1994BAAS...26..931M | reported |
companions and multiplicity (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| A low-mass stellar companion to the young variable star RZ Psc. | 2020 | 2020MNRAS.496L..75K | reported | |||
| Evidence for misaligned disks in the T Tauri triple system: 10 {mu}m superresolution with MMTAO and Markov chains. | 2008 | 2008ApJ...676.1082S | reported | |||
| H{alpha} observations of the algol-type binary RZ Cassiopeiae. | 2006 | 2006PASP..118..809N | reported | |||
| The long-period RS Canum Venaticorum binary IM Pegasi. I. Orbital and stellar parameters. | 1999 | Kepler/K2 | USA | 1999A&A...347..932B | reported | |
| … 6 more in findings_v3.csv |
stellar parameters (197)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 62509 (Jofré et al. 2015) | 4946 ±18 K | 2015 | 2015A&A...574A..50J | reported | ||
| Mass of HD 62509 (Jofré et al. 2015) | 2.1 ±0.08 Msun | 2015 | 2015A&A...574A..50J | reported | ||
| Radius of HD 62509 (Jofré et al. 2015) | 8.31 ±0.09 Rsun | 2015 | 2015A&A...574A..50J | reported | ||
| Metallicity of HD 62509 (Jofré et al. 2015) [[Fe/H]] | 0.07 ±0.05 dex | 2015 | 2015A&A...574A..50J | reported | ||
| … 7 more in findings_v3.csv |
Findings: 85 — stellar parameters: 58, activity: 11, planet characterization: 6, planets: 4, companions and multiplicity: 4, astrosphere and stellar wind: 1, radio and technosignature searches: 1. Status: reported 81, confirmed 3, non-detection 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Ross 458 c: orbital solution by Burgasser et al. 2010 (archive default; archive soltype 'Published Confirmed'): Mass=1906.98 Mearth, R=14.0113 Rearth | 1906.98 Mearth (Mass) | 2010-12 | Imaging | 2010ApJ...725.1405B | confirmed | |
| Discovery of Ross 458 c (Imaging) reported by Burgasser et al. 2010 | 2010 year | 2010-12 | FIRE Spectrograph @ 6.5 m Magellan I Baade Telescope (Las Ca | USA/Chile | 2010ApJ...725.1405B | confirmed |
| The Carbon-to-oxygen Ratio in Cool Brown Dwarfs and Giant Exoplanets. I. The Benchmark Late-T Dwarfs GJ 570D, HD 3651B, and Ross 458C. | 2024 | Gemini | USA/International | 2024ApJ...961..210P | reported | |
| Stellar flybys interrupting planet-planet scattering generates Oort planets. | 2019 | 2019AJ....158...94B | reported |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| On the Orbit of the Binary Brown Dwarf Companion GL229 Ba and Bb. | 2025 | Gaia; VLT; Keck; VLTI; Hipparcos | Europe; Europe/Chile; USA; Europe/Chile; | 2025AJ....169..193T | reported | |
| Combining HIPPARCOS and Gaia data for the study of binaries: The BINARYS tool. | 2023 | Gaia | Europe | 2023A&A...672A..82L | reported | |
| WDS pair 13008+1223 GDM 1 AC: sep 101.8->102.1 arcsec, PA 220->220 deg, mags 9.75/25.0, first obs 2003, notes N | 102.1 arcsec | 2003 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13008+1223 BEU 16 AB: sep 0.5->0.4 arcsec, PA 81->22 deg, mags 9.75/nan, first obs 2000, notes NO | 0.4 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Ross 458 (Turnbull 2015) | 3621 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of Ross 458 (Turnbull 2015) | 0.49 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of Ross 458 (Turnbull 2015) | 0.63 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of Ross 458 (Turnbull 2015) | -1.222 +0.426/-0.176 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 8 more in findings_v3.csv |
Findings: 133 — stellar parameters: 123, planets: 6, activity: 3, radio and technosignature searches: 1. Status: reported 128, confirmed 5.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gl 686 b: orbital solution by Burt et al. 2021 (archive default; archive soltype 'Published Confirmed'): P=15.53 d, Msini=6.624±0.432 Mearth | 6.624 ±0.432 Mearth (Msini) | 2021-01 | Radial Velocity | 2021AJ....161...10B | confirmed | |
| Gl 686 b: orbital solution by Lalitha et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=15.5314 d, Msini=6.64+0.53/-0.54 Mearth | 6.64 +0.53/-0.54 Mearth (Msini) | 2019-07 | Radial Velocity | 2019A&A...627A.116L | confirmed | |
| Gl 686 b: orbital solution by Affer et al. 2019 (alternate solution; archive soltype 'Published Confirmed'): P=15.5321 d, Msini=7.1±0.9 Mearth | 7.1 ±0.9 Mearth (Msini) | 2019-02 | Radial Velocity | 2019A&A...622A.193A | confirmed | |
| Discovery of Gl 686 b (Radial Velocity) reported by Affer et al. 2019 | 2018 year | 2019-02 | HARPS-N Spectrograph @ 3.58 m Telescopio Nazionale Galileo ( | Italy/Spain; Europe/Chile; UK/Netherland | 2019A&A...622A.193A | confirmed |
| … 2 more in findings_v3.csv |
stellar parameters (123)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Gl 686 (Burt et al. 2021) | 3656 ±51 K | 2021 | 2021AJ....161...10B | reported | ||
| Mass of Gl 686 (Burt et al. 2021) | 0.426 ±0.017 Msun | 2021 | 2021AJ....161...10B | reported | ||
| Radius of Gl 686 (Burt et al. 2021) | 0.427 ±0.013 Rsun | 2021 | 2021AJ....161...10B | reported | ||
| Metallicity of Gl 686 (Burt et al. 2021) [[Fe/H]] | -0.23 ±0.16 dex | 2021 | 2021AJ....161...10B | reported | ||
| … 14 more in findings_v3.csv |
Findings: 110 — stellar parameters: 96, activity: 7, planets: 4, planet characterization: 1, astrosphere and stellar wind: 1, radio and technosignature searches: 1. Status: reported 107, confirmed 3.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gl 410 b: orbital solution by Carmona et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=6.02 d, Msini=8.4±1.3 Mearth | 8.4 ±1.3 Mearth (Msini) | 2025-08 | Radial Velocity | 2025A&A...700A.222C | confirmed | |
| Discovery of Gl 410 b (Radial Velocity) reported by Carmona et al. 2025 | 2025 year | 2025-08 | SPIRou @ 3.58 m Canada-France-Hawaii Telescope (CFHT) (Mauna | Canada/France/USA | 2025A&A...700A.222C | confirmed |
| Mitigating stellar activity jitter with different line lists for least-squares deconvolution. Analysis of a parametric and a randomised line selection. | 2022 | CFHT | Canada/France/USA | 2022A&A...657A.107B | reported | |
| Modelling the RV jitter of early-M dwarfs using tomographic imaging. | 2016 | HARPS (ESO 3.6m) | Europe/Chile | 2016MNRAS.461.1465H | confirmed |
stellar parameters (96)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Gl 410 (Carmona et al. 2025) | 3842 ±31 K | 2025 | 2025A&A...700A.222C | reported | ||
| Mass of Gl 410 (Carmona et al. 2025) | 0.55 ±0.02 Msun | 2025 | 2025A&A...700A.222C | reported | ||
| Radius of Gl 410 (Carmona et al. 2025) | 0.543 ±0.009 Rsun | 2025 | 2025A&A...700A.222C | reported | ||
| Metallicity of Gl 410 (Carmona et al. 2025) [[M/H]] | 0.05 ±0.1 dex | 2025 | 2025A&A...700A.222C | reported | ||
| … 17 more in findings_v3.csv |
Findings: 54 — stellar parameters: 35, planet characterization: 14, planets: 4, radio and technosignature searches: 1. Status: reported 49, confirmed 3, non-detection 1, candidate 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 341 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=7.57683 d, R=0.867887±0.066986 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| GJ 341 b: orbital solution by DiTomasso et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=7.57686 d, Mass=4 Mearth, R=0.88±0.05 Rearth | 4 Mearth (Mass) | 2025-02 | Transit | 2025ApJ...979..214D | confirmed | |
| Discovery of GJ 341 b (Transit) reported by DiTomasso et al. 2025 | 2025 year | 2025-02 | TESS CCD Array @ 0.1 m TESS Telescope (Transiting Exoplanet | USA | 2025ApJ...979..214D | confirmed |
| The Magnetically Induced Radial Velocity Variation of Gliese 341 and an Upper Limit to the Mass of Its Transiting Earth-sized Planet. | 2025 | JWST; TESS; HARPS (ESO 3.6m) | USA/Europe/Canada; USA; Europe/Chile | 2025ApJ...979..214D | non-detection |
stellar parameters (35)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 341 (DiTomasso et al. 2025) | 3770 ±40 K | 2025 | 2025ApJ...979..214D | reported | ||
| Mass of GJ 341 (DiTomasso et al. 2025) | 0.48 ±0.03 Msun | 2025 | 2025ApJ...979..214D | reported | ||
| Radius of GJ 341 (DiTomasso et al. 2025) | 0.5066 +0.0169/-0.0172 Rsun | 2025 | 2025ApJ...979..214D | reported | ||
| Metallicity of GJ 341 (DiTomasso et al. 2025) [[Fe/H]] | -0.16 ±0.09 dex | 2025 | 2025ApJ...979..214D | reported | ||
| … 9 more in findings_v3.csv |
Findings: 36 — stellar parameters: 25, planet characterization: 6, planets: 4, activity: 1. Status: reported 31, confirmed 4, candidate 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| LHS 475 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=2.02911 d, R=0.818979±0.0537103 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| LHS 475 b: orbital solution by Ment et al. 2024 (alternate solution; archive soltype 'Published Confirmed'): P=2.0291 d, R=0.975±0.058 Rearth | 2024-05 | Transit | 2024AJ....167..197M | confirmed | ||
| LHS 475 b: orbital solution by Lustig-Yaeger et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=2.02909 d, R=0.991±0.05 Rearth | 2023-11 | Transit | 2023NatAs...7.1317L | confirmed | ||
| Discovery of LHS 475 b (Transit) reported by Lustig-Yaeger et al. 2023 | 2023 year | 2023-11 | TESS CCD Array @ 0.1 m TESS Telescope (Transiting Exoplanet | USA | 2023NatAs...7.1317L | confirmed |
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of LHS 475 (Ment et al. 2024) | 3289 ±83 K | 2024 | 2024AJ....167..197M | reported | ||
| Mass of LHS 475 (Ment et al. 2024) | 0.274 ±0.015 Msun | 2024 | 2024AJ....167..197M | reported | ||
| Radius of LHS 475 (Ment et al. 2024) | 0.286 ±0.013 Rsun | 2024 | 2024AJ....167..197M | reported | ||
| Rotation period of LHS 475 (Ment et al. 2024) | 79.317 d | 2024 | 2024AJ....167..197M | reported | ||
| … 6 more in findings_v3.csv |
Findings: 242 — stellar parameters: 218, planets: 12, activity: 4, planet characterization: 4, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 234, confirmed 7, non-detection 1.
planets (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 3651 b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=62.2478 d, Msini=68.6±3.4 Mearth | 68.6 ±3.4 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 3651 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=62.242 d, Msini=69.9858+2.47906/-2.4155 Mearth | 69.9858 +2.47906/-2.4155 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| HD 3651 b: orbital solution by Wittenmyer et al. 2019 (archive default; archive soltype 'Published Confirmed'): P=62.25 d, Msini=72.4652±3.49613 Mearth | 72.4652 ±3.49613 Mearth (Msini) | 2019-04 | Radial Velocity | 2019MNRAS.484.5859W | confirmed | |
| HD 3651 b: orbital solution by Wittenmyer et al. 2009 (alternate solution; archive soltype 'Published Confirmed'): P=62.218 d, Msini=72.78±2.543 Mearth | 72.78 ±2.543 Mearth (Msini) | 2009-05 | Radial Velocity | 2009ApJS..182...97W | confirmed | |
| … 8 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00394+2115 LUH 3 AC: sep 42.9->42.9 arcsec, PA 290->290 deg, mags 4.55/16.87, first obs 2004, notes NV K | 42.9 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00394+2115 STT 550 AB: sep 98.5->169.1 arcsec, PA 104->80 deg, mags 5.97/11.48, first obs 1852, notes NL U | 169.1 arcsec | 1852 | USA | VizieR B/wds/wds | reported |
stellar parameters (218)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 3651 (Harada et al. 2025) | 5203 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of HD 3651 (Rosenthal et al. 2021) | 0.888252 ±0.039094 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of HD 3651 (Rosenthal et al. 2021) | 0.871954 ±0.0171 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of HD 3651 (Rosenthal et al. 2021) [[Fe/H]] | 0.1678 ±0.0596 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 13 more in findings_v3.csv |
Findings: 334 — stellar parameters: 269, planets: 52, companions and multiplicity: 5, planet characterization: 3, activity: 2, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 306, confirmed 25, non-detection 3.
planets (52)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| ups And d: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=1281.4 d, Msini=1378+54/-55 Mearth | 1378 +54/-55 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| ups And b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=4.61712 d, Msini=227.7+8.7/-8.9 Mearth | 227.7 +8.7/-8.9 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| ups And c: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=241.201 d, Msini=653±26 Mearth | 653 ±26 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| ups And c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=241.223 d, Msini=624.533±15.5736 Mearth | 624.533 ±15.5736 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| … 48 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=6e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| Resonant Excitation of Planetary Eccentricity due to a Dispersing Eccentric Protoplanetary Disk: A New Mechanism of Generating Large Planetary Eccentricities. | 2023 | 2023ApJ...956...17L | reported |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Three Jupiter-mass companions orbiting upsilon Andromedae. | 1999 | 1999AAS...194.1402M | reported | |||
| Synchronization timescales for three solar-type stars that have Jupiter-mass companions in short-period orbits. | 1998 | 1998AJ....115.2122D | reported | |||
| WDS pair 01368+4124 LWR 1 AD: sep 55.4->55.6 arcsec, PA 149->149 deg, mags 4.15/13.6, first obs 1953, notes NV | 55.6 arcsec | 1953 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01368+4124 BUP 23 AB: sep 114.0->110.9 arcsec, PA 128->106 deg, mags 4.15/12.6, first obs 1909, notes NU | 110.9 arcsec | 1909 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (269)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of ups And (Harada et al. 2025) | 6154 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of ups And (Rosenthal et al. 2021) | 1.2942 ±0.041225 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of ups And (Rosenthal et al. 2021) | 1.62248 ±0.038881 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of ups And (Rosenthal et al. 2021) [[Fe/H]] | 0.1215 ±0.0626 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 15 more in findings_v3.csv |
Findings: 140 — stellar parameters: 124, planets: 6, activity: 4, companions and multiplicity: 4, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 133, confirmed 6, non-detection 1.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 414 A c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=744.7 d, Msini=58.4804+3.17828/-3.49611 Mearth | 58.4804 +3.17828/-3.49611 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 414 A b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=51.625 d, Msini=10.2341+1.33488/-1.20775 Mearth | 10.2341 +1.33488/-1.20775 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 414 A c: orbital solution by Dedrick et al. 2021 (archive default; archive soltype 'Published Confirmed'): P=749.83 d, Msini=53.83+9.18/-8.58 Mearth, R=8.4+3.6/-2.5 Rearth | 53.83 +9.18/-8.58 Mearth (Msini) | 2021-02 | Radial Velocity | 2021AJ....161...86D | confirmed | |
| Discovery of GJ 414 A c (Radial Velocity) reported by Dedrick et al. 2021 | 2021 year | 2021-02 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2021AJ....161...86D | confirmed |
| … 2 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=6e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11111+3027 STT 231 AD: sep 255.4->233.9 arcsec, PA 44->30 deg, mags 8.86/13.06, first obs 1913, notes NL | 233.9 arcsec | 1913 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11111+3027 STT 231 AC: sep 152.9->216.2 arcsec, PA 342->321 deg, mags 8.86/9.29, first obs 1881, notes NL U | 216.2 arcsec | 1881 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11111+3027 STT 231 BC: sep 149.3->200.9 arcsec, PA 355->330 deg, mags 9.98/9.29, first obs 1881, notes NL | 200.9 arcsec | 1881 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11111+3027 STT 231 AB: sep 36.6->33.9 arcsec, PA 265->262 deg, mags 8.86/9.98, first obs 1844, notes NV U | 33.9 arcsec | 1844 | USA | VizieR B/wds/wds | reported |
stellar parameters (124)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 414 A (Dedrick et al. 2021) | 4120 ±109 K | 2021 | 2021AJ....161...86D | reported | ||
| Mass of GJ 414 A (Dedrick et al. 2021) | 0.65 ±0.08 Msun | 2021 | 2021AJ....161...86D | reported | ||
| Radius of GJ 414 A (Dedrick et al. 2021) | 0.68 ±0.14 Rsun | 2021 | 2021AJ....161...86D | reported | ||
| Metallicity of GJ 414 A (Dedrick et al. 2021) [[Fe/H]] | 0.24 ±0.1 dex | 2021 | 2021AJ....161...86D | reported | ||
| … 15 more in findings_v3.csv |
Findings: 29 — stellar parameters: 24, planets: 3, activity: 2. Status: reported 27, confirmed 2.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| L 363-38 b: orbital solution by Sartori et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=8.781 d, Msini=4.67±0.43 Mearth | 4.67 ±0.43 Mearth (Msini) | 2023-02 | Radial Velocity | 2023A&A...670A..42S | confirmed | |
| Discovery of L 363-38 b (Radial Velocity) reported by Sartori et al. 2023 | 2023 year | 2023-02 | ESPRESSO @ 8.2 m ESO VLT UT3 Melipal Telescope (Paranal Obse | Europe/Chile; Europe/Chile | 2023A&A...670A..42S | confirmed |
| L 363-38 b: A planet newly discovered with ESPRESSO orbiting a nearby M dwarf star. | 2023 | TESS; ESPRESSO (VLT); HARPS (ESO 3.6m); VLT | USA; Europe/Chile; Europe/Chile; Europe/ | 2023A&A...670A..42S | reported |
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of L 363-38 (Sartori et al. 2023) | 3129 ±6 K | 2023 | 2023A&A...670A..42S | reported | ||
| Mass of L 363-38 (Sartori et al. 2023) | 0.21 ±0.014 Msun | 2023 | 2023A&A...670A..42S | reported | ||
| Radius of L 363-38 (Sartori et al. 2023) | 0.274 Rsun | 2023 | 2023A&A...670A..42S | reported | ||
| Age of L 363-38 (Sartori et al. 2023) | 8.07 ±4.12 Gyr | 2023 | 2023A&A...670A..42S | reported | ||
| … 8 more in findings_v3.csv |
Findings: 35 — stellar parameters: 32, planets: 3. Status: reported 32, confirmed 3.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 422 b: orbital solution by Feng et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=20.129 d, Msini=11.07±1.12 Mearth | 11.07 ±1.12 Mearth (Msini) | 2020-01 | Radial Velocity | 2020ApJS..246...11F | confirmed | |
| GJ 422 b: orbital solution by Tuomi et al. 2014 (alternate solution; archive soltype 'Published Confirmed'): P=26.161 d, Msini=9.9+5.6/-4 Mearth | 9.9 +5.6/-4 Mearth (Msini) | 2014-06 | Radial Velocity | 2014MNRAS.441.1545T | confirmed | |
| Discovery of GJ 422 b (Radial Velocity) reported by Tuomi et al. 2014 | 2014 year | 2014-06 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2014MNRAS.441.1545T | confirmed |
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 422 (Feng et al. 2020) | 0.35 Msun | 2020 | 2020ApJS..246...11F | reported | ||
| Teff of GJ 422 (Turnbull 2015) | 3419 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 422 (Turnbull 2015) | 0.38 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 422 (Turnbull 2015) | -1.699 +0.845/-0.699 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 7 more in findings_v3.csv |
Findings: 197 — stellar parameters: 153, planets: 33, companions and multiplicity: 5, planet characterization: 3, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 189, confirmed 8.
planets (33)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| gam Cep b: orbital solution by Van Zandt et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=904 d, Msini=514.882±12.7131 Mearth | 514.882 ±12.7131 Mearth (Msini) | 2026-08 | Radial Velocity | 2026arXiv260830030V | confirmed | |
| gam Cep b: orbital solution by Knudstrup et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=913 d, Mass=2097.67+731.005/-889.92 Mearth | 2097.67 +731.005/-889.92 Mearth (Mass) | 2023-07 | Radial Velocity | 2023A&A...675A.197K | confirmed | |
| gam Cep b: orbital solution by Benedict et al. 2018 (alternate solution; archive soltype 'Published Confirmed'): P=905 d, Mass=2987.59+222.48/-349.611 Mearth | 2987.59 +222.48/-349.611 Mearth (Mass) | 2018-04 | Radial Velocity | 2018RNAAS...2....7B | confirmed | |
| gam Cep b: orbital solution by Endl et al. 2011 (alternate solution; archive soltype 'Published Confirmed'): P=903.3 d, Msini=587.96±50.85 Mearth | 587.96 ±50.85 Mearth (Msini) | 2011-03 | Radial Velocity | 2011AIPC.1331...88E | confirmed | |
| … 29 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gas and dust dynamics in γ Cephei-type disks. | 2025 | 2025A&A...701A.156M | reported | |||
| Self-destructing spiral waves: global simulations of a spiral-wave instability in accretion disks. | 2016 | 2016ApJ...829...13B | reported |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Disks in close binary stars. {gamma}-Cephei revisited. | 2021 | 2021A&A...654A..54J | reported | |||
| On the eccentricity of self-gravitating circumstellar disks in eccentric binary systems. | 2009 | 2009A&A...508.1493M | reported | |||
| RW Aur A, a close binary? | 1999 | 1999A&A...352L..95G | reported | |||
| The massive interacting binary KX And: the orbit and physical parameters of the secondary component. | 1998 | 1998PAZh...24..375T | reported | |||
| … 1 more in findings_v3.csv |
stellar parameters (153)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of gam Cep (Van Zandt et al. 2026) | 1.26 ±0.01 Msun | 2026 | 2026arXiv260830030V | reported | ||
| Metallicity of gam Cep (Van Zandt et al. 2026) [[Fe/H]] | 0.2 ±0.07 dex | 2026 | 2026arXiv260830030V | reported | ||
| Teff of gam Cep (Knudstrup et al. 2023) | 4775 +33/-31 K | 2023 | 2023A&A...675A.197K | reported | ||
| Radius of gam Cep (Knudstrup et al. 2023) | 4.74 +0.07/-0.08 Rsun | 2023 | 2023A&A...675A.197K | reported | ||
| … 7 more in findings_v3.csv |
Findings: 51 — stellar parameters: 41, planets: 5, planet characterization: 3, activity: 1, companions and multiplicity: 1. Status: reported 46, confirmed 5.
planets (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| COCONUTS-2 b: orbital solution by Kiman et al. 2026 (archive default; archive soltype 'Published Confirmed'): Mass=2383.71±127.131 Mearth, R=12.5765+0.0560449/-0.0448359 Rearth | 2383.71 ±127.131 Mearth (Mass) | 2026-02 | Imaging | 2026AJ....171...60K | confirmed | |
| COCONUTS-2 b: orbital solution by Zhang et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): Mass=2542.63±635.657 Mearth, R=12.442+0.336269/-0.448359 Rearth | 2542.63 ±635.657 Mearth (Mass) | 2025-01 | Imaging | 2025AJ....169....9Z | confirmed | |
| Discovery of COCONUTS-2 b (Imaging) reported by Zhang et al. 2021 | 2021 year | 2021-08 | SpeX @ 3.2 m telescope (NASA Infrared Telescope Facility (IR | 2021ApJ...916L..11Z | confirmed | |
| COCONUTS-2 b: orbital solution by Zhang et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=4.02e+08 d, Mass=2002.32+476.743/-603.874 Mearth, R=12.442±0.336269 Rearth | 2002.32 +476.743/-603.874 Mearth (Mass) | 2021-08 | Imaging | 2021ApJ...916L..11Z | confirmed | |
| … 1 more in findings_v3.csv |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07492-7642 WIS 405 : sep 595.5->596.8 arcsec, PA 46->43 deg, mags 11.3/nan, first obs 1999, notes Z | 596.8 arcsec | 1999 | USA | VizieR B/wds/wds | reported |
stellar parameters (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of COCONUTS-2 A (Kiman et al. 2026) | 3552 +65/-32 K | 2026 | 2026AJ....171...60K | reported | ||
| Mass of COCONUTS-2 A (Kiman et al. 2026) | 0.4 +0.01/-0.02 Msun | 2026 | 2026AJ....171...60K | reported | ||
| Radius of COCONUTS-2 A (Kiman et al. 2026) | 0.366 +0.005/-0.014 Rsun | 2026 | 2026AJ....171...60K | reported | ||
| Age of COCONUTS-2 A (Kiman et al. 2026) | 0.414 ±0.023 Gyr | 2026 | 2026AJ....171...60K | reported | ||
| … 12 more in findings_v3.csv |
Findings: 294 — stellar parameters: 252, planets: 27, debris disks and dust: 10, activity: 2, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 277, confirmed 13, non-detection 4.
planets (27)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 69830 c: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=31.6131 d, Msini=11.65+0.89/-0.87 Mearth | 11.65 +0.89/-0.87 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 69830 b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=8.66901 d, Msini=10.86+0.66/-0.65 Mearth | 10.86 +0.66/-0.65 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 69830 d: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=201.05 d, Msini=14+1.7/-1.6 Mearth | 14 +1.7/-1.6 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 69830 c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=31.613 d, Msini=9.85268+0.985268/-0.921702 Mearth | 9.85268 +0.985268/-0.921702 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| … 23 more in findings_v3.csv |
debris disks and dust (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Spitzer/IRS debris disk catalogue (Chen+2014): F24/F*=1.45, Tgr=30 K | 2.0e-04 0e+00 LIR/L* | 2014 | Spitzer IRS/MIPS | USA | 2014ApJS..211...25C | confirmed |
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| Constraining the Solar System's debris disk with in situ New Horizons measurements from the Edgeworth-Kuiper Belt. | 2019 | 2019ApJ...881L..12P | reported | |||
| Scattering of exocomets by a planet chain: exozodi levels and the delivery of cometary material to inner planets. | 2018 | JWST; Herschel | USA/Europe/Canada; Europe | 2018MNRAS.479.1651M | reported | |
| … 6 more in findings_v3.csv |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08184-1238 JNN 235 AB: sep 6.9->6.9 arcsec, PA 236->236 deg, mags 4.36/17.8, first obs 2010, notes K | 6.9 arcsec | 2010 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08184-1238 TNN 7 AC: sep 10.0->10.0 arcsec, PA 208->208 deg, mags 4.17/15.46, first obs 2004, notes U K | 10.0 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
stellar parameters (252)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 69830 (Harada et al. 2025) | 5423 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of HD 69830 (Rosenthal et al. 2021) | 0.889787 ±0.041498 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of HD 69830 (Rosenthal et al. 2021) | 0.886947 ±0.019437 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of HD 69830 (Rosenthal et al. 2021) [[Fe/H]] | 0.012 ±0.0599 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 13 more in findings_v3.csv |
Findings: 526 — planets: 234, planet characterization: 190, stellar parameters: 42, debris disks and dust: 32, activity: 13, radio and technosignature searches: 10, companions and multiplicity: 3, astrosphere and stellar wind: 2. Status: reported 440, confirmed 63, non-detection 16, disputed 6, candidate 1.
planets (234)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| TRAPPIST-1 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=1.51094 d, R=1.20389±0.234037 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| TRAPPIST-1 d: orbital solution by Piaulet-Ghorayeb et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=4.04922 d, Mass=0.388±0.012 Mearth, R=0.804+0.014/-0.012 Rearth | 0.388 ±0.012 Mearth (Mass) | 2025-08 | Transit | 2025ApJ...989..181P | confirmed | |
| TRAPPIST-1 b: orbital solution by Rathcke et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=1.51083 d | 2025-01 | Transit | 2025ApJ...979L..19R | confirmed | ||
| TRAPPIST-1 c: orbital solution by Rathcke et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=2.42194 d | 2025-01 | Transit | 2025ApJ...979L..19R | confirmed | ||
| … 230 more in findings_v3.csv |
debris disks and dust (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Further constraints on Jupiter's primordial structure. | 2026 | 2026A&A...706A..51K | reported | |||
| Callisto's Nonresonant Orbit as an Outcome of Circum-Jovian Disk Substructure. | 2025 | La Palma (ING/TNG) | UK/Netherlands/Spain/Italy | 2025ApJ...995..218Y | reported | |
| Solving for the 2D water snowline with hydrodynamic simulations Emergence of the gas outflow, water cycle, and temperature plateau. | 2025 | 2025A&A...696A..38W | reported | |||
| Diversity of disc viscosities can explain the period ratios of resonant and non-resonant systems of hot super-Earths and mini-Neptunes. | 2024 | Kepler/K2 | USA | 2024A&A...692A.246B | reported | |
| … 28 more in findings_v3.csv |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The EBLM Project XII. An eccentric, long-period eclipsing binary with a companion near the hydrogen-burning limit. | 2024 | Gaia; TESS; HARPS (ESO 3.6m); ESO La Silla | Europe; USA; Europe/Chile; Europe/Chile | 2024MNRAS.530.2565D | reported | |
| 2MASS J10274572+0629104: the very short period young M6 dwarf binary system identified in K2 data. | 2019 | Gaia; Kepler/K2 | Europe; USA | 2019MNRAS.486.4144P | reported | |
| Shadow imaging of transiting objects. | 2019 | 2019AJ....157...42S | reported |
stellar parameters (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of TRAPPIST-1 (Piaulet-Ghorayeb et al. 2025) | 2566 ±26 K | 2025 | 2025ApJ...989..181P | reported | ||
| Mass of TRAPPIST-1 (Piaulet-Ghorayeb et al. 2025) | 0.0898 ±0.0023 Msun | 2025 | 2025ApJ...989..181P | reported | ||
| Radius of TRAPPIST-1 (Piaulet-Ghorayeb et al. 2025) | 0.1192 ±0.0013 Rsun | 2025 | 2025ApJ...989..181P | reported | ||
| Metallicity of TRAPPIST-1 (Piaulet-Ghorayeb et al. 2025) [[Fe/H]] | 0.052 ±0.073 dex | 2025 | 2025ApJ...989..181P | reported | ||
| … 7 more in findings_v3.csv |
Findings: 232 — stellar parameters: 208, companions and multiplicity: 12, planets: 6, activity: 4, astrosphere and stellar wind: 1, radio and technosignature searches: 1. Status: reported 230, disputed 2.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 147513 b: orbital solution by Mayor et al. 2004 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=528.4 d, Msini=385 Mearth | 385 Mearth (Msini) | 2004-02 | Radial Velocity | 2004A&A...415..391M | disputed | |
| Discovery of HD 147513 b (Radial Velocity) reported by Mayor et al. 2004 | 2003 year | 2004-02 | CORALIE Spectrograph @ 1.2 m Leonhard Euler Telescope (La Si | Europe/Chile | 2004A&A...415..391M | disputed |
| A spectro-polarimetric study of the planet-hosting G dwarf, HD 147513. | 2016 | 2016A&A...585A..77H | reported | |||
| Simulating the environment around planet-hosting stars. | 2016 | 2016A&A...588A..28A | reported | |||
| … 2 more in findings_v3.csv |
companions and multiplicity (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The orbital period and system parameters of the recurrent nova T Pyx. | 2010 | VLT; Magellan | Europe/Chile; USA/Chile | 2010MNRAS.409..237U | reported | |
| New study of the quasi-molecular Lyman-{gamma} satellites due to H-H^+^ collisions. | 2009 | 2009A&A...506..993A | reported | |||
| FUSE observations of hot white dwarfs. | 2001 | 2001A&A...373..674W | reported | |||
| Observations of circumstellar gas associated with hot white dwarfs. | 1994 | 1994BAAS...26.1382H | reported | |||
| … 8 more in findings_v3.csv |
stellar parameters (208)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 147513 (Maldonado et al. 2015) | 5861 ±23 K | 2015 | 2015A&A...579A..20M | reported | ||
| Metallicity of HD 147513 (Maldonado et al. 2015) [[Fe/H]] | 0.06 ±0.02 dex | 2015 | 2015A&A...579A..20M | reported | ||
| Mass of HD 147513 (Turnbull 2015) | 1.07 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HD 147513 (Turnbull 2015) | 0.98 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| … 12 more in findings_v3.csv |
Findings: 298 — stellar parameters: 249, planets: 42, activity: 3, debris disks and dust: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 280, confirmed 16, non-detection 2.
planets (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| 47 UMa b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=1076.06 d, Msini=792+34/-33 Mearth | 792 +34/-33 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| 47 UMa c: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=2265 d, Msini=164±12 Mearth | 164 ±12 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| 47 UMa b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=1076.6 d, Msini=774.866±27.0154 Mearth | 774.866 ±27.0154 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| 47 UMa d: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=19000 d, Msini=479.921+69.9222/-54.0308 Mearth | 479.921 +69.9222/-54.0308 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| … 38 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=9e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| A planet on an inclined orbit as an explanation of the warp in the beta Pictoris disc. | 1997 | 1997MNRAS.292..896M | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Indications on the binary nature of individual stars derived from a comparison of their HIPPARCOS proper motions with ground-based data. I. Basic principles. | 1999 | 1999A&A...346..675W | reported |
stellar parameters (249)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of 47 UMa (Harada et al. 2025) | 5880 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of 47 UMa (Rosenthal et al. 2021) | 1.00519 ±0.046888 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of 47 UMa (Rosenthal et al. 2021) | 1.13654 ±0.026526 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of 47 UMa (Rosenthal et al. 2021) [[Fe/H]] | 0.0256 ±0.0611 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 13 more in findings_v3.csv |
Findings: 64 — stellar parameters: 60, activity: 2, planets: 2. Status: reported 62, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 3779 b: orbital solution by Luque et al. 2018 (archive default; archive soltype 'Published Confirmed'): P=3.0232 d, Msini=8±0.5 Mearth | 8 ±0.5 Mearth (Msini) | 2018-12 | Radial Velocity | 2018A&A...620A.171L | confirmed | |
| Discovery of GJ 3779 b (Radial Velocity) reported by Luque et al. 2018 | 2018 year | 2018-12 | CARMENES @ 3.5 m telescope (Calar Alto Observatory) | Spain/Germany | 2018A&A...620A.171L | confirmed |
stellar parameters (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 3779 (Luque et al. 2018) | 3324 ±51 K | 2018 | 2018A&A...620A.171L | reported | ||
| Mass of GJ 3779 (Luque et al. 2018) | 0.27 ±0.02 Msun | 2018 | 2018A&A...620A.171L | reported | ||
| Radius of GJ 3779 (Luque et al. 2018) | 0.281 ±0.01 Rsun | 2018 | 2018A&A...620A.171L | reported | ||
| Metallicity of GJ 3779 (Luque et al. 2018) [[Fe/H]] | 0 ±0.16 dex | 2018 | 2018A&A...620A.171L | reported | ||
| … 13 more in findings_v3.csv |
Findings: 164 — stellar parameters: 157, planets: 4, activity: 2, radio and technosignature searches: 1. Status: reported 160, confirmed 4.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 649 b: orbital solution by Pinamonti et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=600.1 d, Msini=81.9997+7.31005/-6.99222 Mearth | 81.9997 +7.31005/-6.99222 Mearth (Msini) | 2023-09 | Radial Velocity | 2023A&A...677A.122P | confirmed | |
| GJ 649 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=604.8 d, Msini=87.4028+6.99222/-6.6744 Mearth | 87.4028 +6.99222/-6.6744 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 649 b: orbital solution by Johnson et al. 2010 (alternate solution; archive soltype 'Published Confirmed'): P=598.3 d, Msini=104.244±10.17 Mearth | 104.244 ±10.17 Mearth (Msini) | 2010-02 | Radial Velocity | 2010PASP..122..149J | confirmed | |
| Discovery of GJ 649 b (Radial Velocity) reported by Johnson et al. 2010 | 2009 year | 2010-02 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2010PASP..122..149J | confirmed |
stellar parameters (157)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 649 (Pinamonti et al. 2023) | 3734 ±68 K | 2023 | 2023A&A...677A.122P | reported | ||
| Mass of GJ 649 (Pinamonti et al. 2023) | 0.51 ±0.05 Msun | 2023 | 2023A&A...677A.122P | reported | ||
| Radius of GJ 649 (Pinamonti et al. 2023) | 0.5 ±0.05 Rsun | 2023 | 2023A&A...677A.122P | reported | ||
| Metallicity of GJ 649 (Pinamonti et al. 2023) [[Fe/H]] | -0.15 ±0.09 dex | 2023 | 2023A&A...677A.122P | reported | ||
| … 12 more in findings_v3.csv |
Findings: 100 — stellar parameters: 89, planets: 6, debris disks and dust: 2, activity: 1, planet characterization: 1, radio and technosignature searches: 1. Status: reported 93, confirmed 6, non-detection 1.
planets (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 222237 b: orbital solution by Piccinini et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=13997 d, Mass=1519.22±133.488 Mearth | 1519.22 ±133.488 Mearth (Mass) | 2026-03 | Radial Velocity | 2026A&A...707A.104P | confirmed | |
| HD 222237 b: orbital solution by Piccinini et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=13997 d, Mass=1528.75+130.31/-136.666 Mearth | 1528.75 +130.31/-136.666 Mearth (Mass) | 2026-03 | Radial Velocity | 2026A&A...707A.104P | confirmed | |
| HD 222237 b: orbital solution by An et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=20089 d, Mass=1589.14+476.743/-317.828 Mearth | 1589.14 +476.743/-317.828 Mearth (Mass) | 2025-10 | Radial Velocity | 2025ApJS..280...61A | confirmed | |
| HD 222237 b: orbital solution by Xiao et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=14892 d, Mass=1649.53±184.34 Mearth | 1649.53 ±184.34 Mearth (Mass) | 2024-11 | Radial Velocity | 2024MNRAS.534.2858X | confirmed | |
| … 2 more in findings_v3.csv |
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=3e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| On the metallicity of the milkyway thin disc and photometric abundance scales. | 2002 | 2002MNRAS.337..151H | reported |
stellar parameters (89)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 222237 (Piccinini et al. 2026) | 4751 ±139 K | 2026 | 2026A&A...707A.104P | reported | ||
| Mass of HD 222237 (Piccinini et al. 2026) | 0.76 ±0.09 Msun | 2026 | 2026A&A...707A.104P | reported | ||
| Radius of HD 222237 (Piccinini et al. 2026) | 0.71 ±0.06 Rsun | 2026 | 2026A&A...707A.104P | reported | ||
| Metallicity of HD 222237 (Xiao et al. 2024) [[Fe/H]] | -0.32 ±0.02 dex | 2024 | 2024MNRAS.534.2858X | reported | ||
| … 7 more in findings_v3.csv |
Findings: 105 — stellar parameters: 98, planets: 4, activity: 1, planet characterization: 1, radio and technosignature searches: 1. Status: reported 100, confirmed 5.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 179 b: orbital solution by Xiao et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=2303 d, Mass=301.937+50.8525/-34.9611 Mearth | 301.937 +50.8525/-34.9611 Mearth (Mass) | 2023-05 | Radial Velocity | 2023RAA....23e5022X | confirmed | |
| GJ 179 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=2333 d, Msini=239.007±13.031 Mearth | 239.007 ±13.031 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 179 b: orbital solution by Howard et al. 2010 (archive default; archive soltype 'Published Confirmed'): P=2288 d, Msini=260.61±22.25 Mearth | 260.61 ±22.25 Mearth (Msini) | 2010-10 | Radial Velocity | 2010ApJ...721.1467H | confirmed | |
| Discovery of GJ 179 b (Radial Velocity) reported by Howard et al. 2010 | 2009 year | 2010-10 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2010ApJ...721.1467H | confirmed |
stellar parameters (98)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 179 (Xiao et al. 2023) | 3370 ±100 K | 2023 | 2023RAA....23e5022X | reported | ||
| Mass of GJ 179 (Xiao et al. 2023) | 0.357 ±0.03 Msun | 2023 | 2023RAA....23e5022X | reported | ||
| Metallicity of GJ 179 (Xiao et al. 2023) [[Fe/H]] | 0.3 ±0.1 dex | 2023 | 2023RAA....23e5022X | reported | ||
| Radius of GJ 179 (Rosenthal et al. 2021) | 0.381487 ±0.008218 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| … 8 more in findings_v3.csv |
Findings: 90 — stellar parameters: 79, planets: 7, planet characterization: 2, activity: 1, radio and technosignature searches: 1. Status: reported 82, confirmed 6, candidate 2.
planets (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 101581 c: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=6.20316 d, R=1.02146±0.574125 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| HD 101581 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=4.46607 d, R=0.979458±0.412455 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| HD 101581 b: orbital solution by Kunimoto et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=4.46569 d, R=0.956+0.061/-0.063 Rearth | 2025-01 | Transit | 2025AJ....169...47K | confirmed | ||
| Discovery of HD 101581 b (Transit) reported by Kunimoto et al. 2025 | 2025 year | 2025-01 | TESS CCD Array @ 0.1 m TESS Telescope (Transiting Exoplanet | USA | 2025AJ....169...47K | confirmed |
| … 3 more in findings_v3.csv |
stellar parameters (79)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HIP 56998 (Kunimoto et al. 2025) | 4675 ±53 K | 2025 | 2025AJ....169...47K | reported | ||
| Mass of HIP 56998 (Kunimoto et al. 2025) | 0.653 ±0.028 Msun | 2025 | 2025AJ....169...47K | reported | ||
| Radius of HIP 56998 (Kunimoto et al. 2025) | 0.63 ±0.027 Rsun | 2025 | 2025AJ....169...47K | reported | ||
| Metallicity of HIP 56998 (Kunimoto et al. 2025) [[Fe/H]] | -0.343 ±0.059 dex | 2025 | 2025AJ....169...47K | reported | ||
| … 7 more in findings_v3.csv |
Findings: 115 — stellar parameters: 98, companions and multiplicity: 12, activity: 2, planets: 2, radio and technosignature searches: 1. Status: reported 113, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 740 b: orbital solution by Toledo-Padrón et al. 2021 (archive default; archive soltype 'Published Confirmed'): P=2.37756 d, Msini=2.96+0.5/-0.48 Mearth | 2.96 +0.5/-0.48 Mearth (Msini) | 2021-04 | Radial Velocity | 2021A&A...648A..20T | confirmed | |
| Discovery of GJ 740 b (Radial Velocity) reported by Toledo-Padrón et al. 2021 | 2021 year | 2021-04 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2021A&A...648A..20T | confirmed |
companions and multiplicity (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18580+0554 CSN 11 AI: sep 11.7->11.7 arcsec, PA 299->299 deg, mags 9.2/nan, first obs 2000, notes P | 11.7 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18580+0554 CSN 11 AG: sep 10.5->10.5 arcsec, PA 108->108 deg, mags 9.2/nan, first obs 2000, notes P | 10.5 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18580+0554 CSN 11 AC: sep 7.1->7.1 arcsec, PA 271->271 deg, mags 9.2/nan, first obs 2000, notes P | 7.1 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18580+0554 CSN 11 AF: sep 9.3->9.3 arcsec, PA 330->330 deg, mags 9.2/nan, first obs 2000, notes P | 9.3 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| … 8 more in findings_v3.csv |
stellar parameters (98)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 740 (Toledo-Padrón et al. 2021) | 3913 ±51 K | 2021 | 2021A&A...648A..20T | reported | ||
| Mass of GJ 740 (Toledo-Padrón et al. 2021) | 0.58 ±0.06 Msun | 2021 | 2021A&A...648A..20T | reported | ||
| Radius of GJ 740 (Toledo-Padrón et al. 2021) | 0.56 ±0.06 Rsun | 2021 | 2021A&A...648A..20T | reported | ||
| Metallicity of GJ 740 (Toledo-Padrón et al. 2021) [[Fe/H]] | 0.08 ±0.16 dex | 2021 | 2021A&A...648A..20T | reported | ||
| … 15 more in findings_v3.csv |
Findings: 62 — stellar parameters: 58, activity: 2, planets: 2. Status: reported 60, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gl 378 b: orbital solution by Hobson et al. 2019 (archive default; archive soltype 'Published Confirmed'): P=3.822 d, Msini=13.02+2.03/-2.01 Mearth | 13.02 +2.03/-2.01 Mearth (Msini) | 2019-05 | Radial Velocity | 2019A&A...625A..18H | confirmed | |
| Discovery of Gl 378 b (Radial Velocity) reported by Hobson et al. 2019 | 2019 year | 2019-05 | SOPHIE Spectrograph @ 1.93 m Telescope (Haute-Provence Obser | France | 2019A&A...625A..18H | confirmed |
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of Gl 378 (Hobson et al. 2019) | 3879 ±67 K | 2019 | 2019A&A...625A..18H | reported | ||
| Mass of Gl 378 (Hobson et al. 2019) | 0.56 ±0.01 Msun | 2019 | 2019A&A...625A..18H | reported | ||
| Radius of Gl 378 (Hobson et al. 2019) | 0.56 ±0.02 Rsun | 2019 | 2019A&A...625A..18H | reported | ||
| Metallicity of Gl 378 (Hobson et al. 2019) [[Fe/H]] | 0.06 ±0.09 dex | 2019 | 2019A&A...625A..18H | reported | ||
| … 9 more in findings_v3.csv |
Findings: 112 — stellar parameters: 48, planet characterization: 36, planets: 16, companions and multiplicity: 10, activity: 2. Status: reported 96, confirmed 13, non-detection 2, candidate 1.
planets (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1132 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=1.62893 d, R=1.21457±0.158189 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| GJ 1132 b: orbital solution by Weisserman et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=1.62893 d, Mass=1.69±0.15 Mearth, R=1.22±0.04 Rearth | 1.69 ±0.15 Mearth (Mass) | 2026-05 | Transit | 2026A&A...709A.165W | confirmed | |
| GJ 1132 c: orbital solution by Weisserman et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=8.929 d, Msini=2.91±0.27 Mearth | 2.91 ±0.27 Mearth (Msini) | 2026-05 | Radial Velocity | 2026A&A...709A.165W | confirmed | |
| GJ 1132 b: orbital solution by Xue et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=1.62893 d, Mass=1.83705+0.190697/-0.187519 Mearth, R=1.19151+0.0381105/-0.0448359 Rearth | 1.83705 +0.190697/-0.187519 Mearth (Mass) | 2024-09 | Transit | 2024ApJ...973L...8X | confirmed | |
| … 12 more in findings_v3.csv |
companions and multiplicity (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10149-4709 GJ 1132 AC: sep 6.0->6.0 arcsec, PA 35->35 deg, mags 12.1/22.9, first obs 2016, notes P | 6.0 arcsec | 2016 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10149-4709 GJ 1132 AD: sep 6.5->6.5 arcsec, PA 215->215 deg, mags 12.1/17.4, first obs 2016, notes P | 6.5 arcsec | 2016 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10149-4709 GJ 1132 AB: sep 4.2->4.2 arcsec, PA 290->290 deg, mags 12.1/21.0, first obs 2016, notes P | 4.2 arcsec | 2016 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10149-4709 GJ 1132 AE: sep 18.5->18.5 arcsec, PA 249->249 deg, mags 12.1/22.7, first obs 2016, notes P | 18.5 arcsec | 2016 | USA | VizieR B/wds/wds | reported | |
| … 6 more in findings_v3.csv |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 1132 (Weisserman et al. 2026) | 0.198 ±0.005 Msun | 2026 | 2026A&A...709A.165W | reported | ||
| Radius of GJ 1132 (Weisserman et al. 2026) | 0.226 ±0.007 Rsun | 2026 | 2026A&A...709A.165W | reported | ||
| Metallicity of GJ 1132 (Weisserman et al. 2026) [[Fe/H]] | -0.18 ±0.15 dex | 2026 | 2026A&A...709A.165W | reported | ||
| Teff of GJ 1132 (Xue et al. 2024) | 3229 +78/-62 K | 2024 | 2024ApJ...973L...8X | reported | ||
| … 12 more in findings_v3.csv |
Findings: 86 — stellar parameters: 80, activity: 3, planets: 3. Status: reported 83, confirmed 3.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 480 b: orbital solution by Ould-Elhkim et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=9.5536 d, Msini=8.8±0.7 Mearth | 8.8 ±0.7 Mearth (Msini) | 2025-04 | Radial Velocity | 2025A&A...696A.152O | confirmed | |
| GJ 480 b: orbital solution by Feng et al. 2020 (alternate solution; archive soltype 'Published Confirmed'): P=9.567 d, Msini=13.2±1.7 Mearth | 13.2 ±1.7 Mearth (Msini) | 2020-10 | Radial Velocity | 2020ApJS..250...29F | confirmed | |
| Discovery of GJ 480 b (Radial Velocity) reported by Feng et al. 2020 | 2020 year | 2020-10 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2020ApJS..250...29F | confirmed |
stellar parameters (80)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 480 (Ould-Elhkim et al. 2025) | 3509 ±31 K | 2025 | 2025A&A...696A.152O | reported | ||
| Mass of GJ 480 (Ould-Elhkim et al. 2025) | 0.45 ±0.02 Msun | 2025 | 2025A&A...696A.152O | reported | ||
| Radius of GJ 480 (Ould-Elhkim et al. 2025) | 0.449 ±0.008 Rsun | 2025 | 2025A&A...696A.152O | reported | ||
| Metallicity of GJ 480 (Ould-Elhkim et al. 2025) [[m/H]] | 0.26 ±0.1 dex | 2025 | 2025A&A...696A.152O | reported | ||
| … 13 more in findings_v3.csv |
Findings: 151 — stellar parameters: 123, planets: 21, companions and multiplicity: 3, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 144, confirmed 6, non-detection 1.
planets (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 86 b: orbital solution by Stassun et al. 2017 (archive default; archive soltype 'Published Confirmed'): P=15.7649 d, Msini=1404.81±63.566 Mearth | 1404.81 ±63.566 Mearth (Msini) | 2017-03 | Radial Velocity | 2017AJ....153..136S | confirmed | |
| GJ 86 b: orbital solution by Butler et al. 2006 (alternate solution; archive soltype 'Published Confirmed'): P=15.7649 d, Msini=1242.66±101.7 Mearth | 1242.66 ±101.7 Mearth (Msini) | 2006-07 | Radial Velocity | 2006ApJ...646..505B | confirmed | |
| GJ 86 b: orbital solution by Butler et al. 2001 (alternate solution; archive soltype 'Published Confirmed'): P=15.764 d, Msini=1284.03 Mearth | 1284.03 Mearth (Msini) | 2001-07 | Radial Velocity | 2001ApJ...555..410B | confirmed | |
| Discovery of GJ 86 b (Radial Velocity) reported by Queloz et al. 2000 | 1999 year | 2000-02 | CORALIE Spectrograph @ 1.2 m Leonhard Euler Telescope (La Si | Europe/Chile | 2000A&A...354...99Q | confirmed |
| … 17 more in findings_v3.csv |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Hidden Companions to Intermediate-mass Stars. XIII. Discovery of a 0.80 M_⊙_, 4.3 au Companion to HIP 7298. | 2023 | VLTI | Europe/Chile | 2023RNAAS...7..234W | reported | |
| The search for L and T dwarf companions around nearby stars. | 2004 | 2004AAS...205.1111L | reported | |||
| The nearby white dwarf stars. | 2001 | 2001AGAb...18Q.190J | reported |
stellar parameters (123)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 86 (Stassun et al. 2017) | 5182 ±11 K | 2017 | 2017AJ....153..136S | reported | ||
| Mass of GJ 86 (Stassun et al. 2017) | 0.93 ±0.06 Msun | 2017 | 2017AJ....153..136S | reported | ||
| Radius of GJ 86 (Stassun et al. 2017) | 0.77 ±0.01 Rsun | 2017 | 2017AJ....153..136S | reported | ||
| Metallicity of GJ 86 (Stassun et al. 2017) [[Fe/H]] | -0.22 dex | 2017 | 2017AJ....153..136S | reported | ||
| … 13 more in findings_v3.csv |
Findings: 39 — stellar parameters: 30, planets: 9. Status: reported 33, confirmed 6.
planets (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 163 d: orbital solution by Bonfils et al. 2013 (archive default; archive soltype 'Published Confirmed'): P=603.951 d, Msini=29.4±2.9 Mearth | 29.4 ±2.9 Mearth (Msini) | 2013-08 | Radial Velocity | 2013A%26A...556A.110B | confirmed | |
| Discovery of GJ 163 d (Radial Velocity) reported by Bonfils et al. 2013 | 2013 year | 2013-08 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...556A.110B | confirmed |
| GJ 163 c: orbital solution by Bonfils et al. 2013 (archive default; archive soltype 'Published Confirmed'): P=25.6306 d, Msini=6.8±0.9 Mearth | 6.8 ±0.9 Mearth (Msini) | 2013-08 | Radial Velocity | 2013A%26A...556A.110B | confirmed | |
| Discovery of GJ 163 c (Radial Velocity) reported by Bonfils et al. 2013 | 2013 year | 2013-08 | HARPS Spectrograph @ 3.6 m ESO Telescope (La Silla Observato | Europe/Chile; Europe/Chile | 2013A%26A...556A.110B | confirmed |
| … 5 more in findings_v3.csv |
stellar parameters (30)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 163 (Turnbull 2015) | 3407 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of GJ 163 (Turnbull 2015) | 0.38 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 163 (Turnbull 2015) | 0.43 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of GJ 163 (Turnbull 2015) | -1.699 +0.813/-0.653 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 7 more in findings_v3.csv |
Findings: 44 — stellar parameters: 40, planets: 3, activity: 1. Status: reported 42, confirmed 2.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HIP 79431 b: orbital solution by Apps et al. 2010 (archive default; archive soltype 'Published Confirmed'): P=111.7 d, Msini=667.415 Mearth | 667.415 Mearth (Msini) | 2010-02 | Radial Velocity | 2010PASP..122..156A | confirmed | |
| Discovery of HIP 79431 b (Radial Velocity) reported by Apps et al. 2010 | 2009 year | 2010-02 | HIRES Spectrometer @ 10 m Keck I Telescope (W. M. Keck Obser | USA | 2010PASP..122..156A | confirmed |
| Constraints to the semimajor axis of outer particles with nodal librations by general relativity effects. | 2023 | 2023MNRAS.525.2125Z | reported |
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HIP 79431 (Turnbull 2015) | 3368 K | 2015 | 2015arXiv151001731T | reported | ||
| Mass of HIP 79431 (Turnbull 2015) | 0.42 Msun | 2015 | 2015arXiv151001731T | reported | ||
| Radius of HIP 79431 (Turnbull 2015) | 0.54 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HIP 79431 (Turnbull 2015) | -1.523 +0.753/-0.564 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 8 more in findings_v3.csv |
Findings: 114 — stellar parameters: 106, activity: 3, planets: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 111, confirmed 3.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 190007 b: orbital solution by Stalport et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=11.7241 d, Msini=15.5+1.2/-1.3 Mearth | 15.5 +1.2/-1.3 Mearth (Msini) | 2023-10 | Radial Velocity | 2023A&A...678A..90S | confirmed | |
| Discovery of HD 190007 b (Radial Velocity) reported by Burt et al. 2021 | 2020 year | 2021-01 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2021AJ....161...10B | confirmed | |
| HD 190007 b: orbital solution by Burt et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=11.72 d, Msini=16.46±1.66 Mearth | 16.46 ±1.66 Mearth (Msini) | 2021-01 | Radial Velocity | 2021AJ....161...10B | confirmed |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Lifetime of surface features and stellar rotation: a wavelet time-frequency approach. | 1999 | 1999ApJ...510L.135S | reported |
stellar parameters (106)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 190007 (Stalport et al. 2023) | 4610 ±20 K | 2023 | 2023A&A...678A..90S | reported | ||
| Mass of HD 190007 (Stalport et al. 2023) | 0.77 ±0.02 Msun | 2023 | 2023A&A...678A..90S | reported | ||
| Metallicity of HD 190007 (Stalport et al. 2023) [[Fe/H]] | 0.16 ±0.05 dex | 2023 | 2023A&A...678A..90S | reported | ||
| v sin i of HD 190007 (Stalport et al. 2023) | 2.55 km/s | 2023 | 2023A&A...678A..90S | reported | ||
| … 12 more in findings_v3.csv |
Findings: 244 — stellar parameters: 214, planets: 22, planet characterization: 4, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 219, confirmed 21, candidate 3, non-detection 1.
planets (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 136352 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=11.5778 d, R=1.54221±0.716135 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| HD 136352 d: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): R=1.62083±0.121112 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| HD 136352 c: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=27.5921 d, R=2.70503±0.150897 Rearth | 2017-07 | Radial Velocity | ExoFOP | candidate | ||
| HD 136352 d: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=107.49 d, Msini=10.8±1.1 Mearth | 10.8 ±1.1 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| … 18 more in findings_v3.csv |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric variability of the spectroscopic binary HD 133822. | 1989 | 1989IBVS.3306....1H | reported |
stellar parameters (214)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 136352 (Harada et al. 2025) | 5685 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of HD 136352 (Ehrenreich et al. 2023) | 0.876 +0.026/-0.032 Msun | 2023 | 2023A&A...671A.154E | reported | ||
| Radius of HD 136352 (Ehrenreich et al. 2023) | 1.054 ±0.014 Rsun | 2023 | 2023A&A...671A.154E | reported | ||
| Metallicity of HD 136352 (Ehrenreich et al. 2023) [[Fe/H]] | -0.34 ±0.04 dex | 2023 | 2023A&A...671A.154E | reported | ||
| … 13 more in findings_v3.csv |
Findings: 85 — stellar parameters: 77, activity: 4, planets: 3, radio and technosignature searches: 1. Status: reported 83, confirmed 2.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 685 b: orbital solution by Pinamonti et al. 2019 (archive default; archive soltype 'Published Confirmed'): P=24.16 d, Msini=9+1.7/-1.8 Mearth | 9 +1.7/-1.8 Mearth (Msini) | 2019-05 | Radial Velocity | 2019A&A...625A.126P | confirmed | |
| Discovery of GJ 685 b (Radial Velocity) reported by Pinamonti et al. 2019 | 2019 year | 2019-05 | HARPS-N Spectrograph @ 3.58 m Telescopio Nazionale Galileo ( | Italy/Spain; Europe/Chile; UK/Netherland | 2019A&A...625A.126P | confirmed |
| The HADES RV programme with HARPS-N at TNG. XI. GJ 685 b: a warm super-Earth around an active M dwarf. | 2019 | HARPS-N (TNG); HARPS (ESO 3.6m); La Palma (ING/TNG) | Italy/Spain; Europe/Chile; UK/Netherland | 2019A&A...625A.126P | reported |
stellar parameters (77)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 685 (Pinamonti et al. 2019) | 3816 ±69 K | 2019 | 2019A&A...625A.126P | reported | ||
| Mass of GJ 685 (Pinamonti et al. 2019) | 0.55 ±0.06 Msun | 2019 | 2019A&A...625A.126P | reported | ||
| Radius of GJ 685 (Pinamonti et al. 2019) | 0.54 ±0.05 Rsun | 2019 | 2019A&A...625A.126P | reported | ||
| Metallicity of GJ 685 (Pinamonti et al. 2019) [[Fe/H]] | -0.15 ±0.09 dex | 2019 | 2019A&A...625A.126P | reported | ||
| … 15 more in findings_v3.csv |
Findings: 92 — stellar parameters: 82, activity: 4, planets: 3, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 89, confirmed 2, non-detection 1.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 238090 b: orbital solution by Stock et al. 2020 (archive default; archive soltype 'Published Confirmed'): P=13.671 d, Msini=6.89+0.92/-0.95 Mearth | 6.89 +0.92/-0.95 Mearth (Msini) | 2020-11 | Radial Velocity | 2020A&A...643A.112S | confirmed | |
| Discovery of HD 238090 b (Radial Velocity) reported by Stock et al. 2020 | 2020 year | 2020-11 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2020A&A...643A.112S | confirmed | |
| The CARMENES search for exoplanets around M dwarfs. Three temperate-to-warm super-Earths. | 2020 | CARMENES (Calar Alto); SOPHIE (OHP) | Spain/Germany; France | 2020A&A...643A.112S | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12123+5429 VYS 5 : sep 14.3->14.7 arcsec, PA 10->10 deg, mags 9.91/13.53, first obs 1955, notes NT | 14.7 arcsec | 1955 | USA | VizieR B/wds/wds | reported | |
| WDS pair 12123+5429 VYS 5 : sep 14.3->14.7 arcsec, PA 10->10 deg, mags 9.91/13.53, first obs 1955, notes NT | 14.7 arcsec | 1955 | USA | VizieR B/wds/wds | reported |
stellar parameters (82)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 238090 (Stock et al. 2020) | 3933 ±51 K | 2020 | 2020A&A...643A.112S | reported | ||
| Mass of HD 238090 (Stock et al. 2020) | 0.578 ±0.021 Msun | 2020 | 2020A&A...643A.112S | reported | ||
| Radius of HD 238090 (Stock et al. 2020) | 0.57 ±0.016 Rsun | 2020 | 2020A&A...643A.112S | reported | ||
| Metallicity of HD 238090 (Stock et al. 2020) [[Fe/H]] | -0.03 ±0.16 dex | 2020 | 2020A&A...643A.112S | reported | ||
| … 15 more in findings_v3.csv |
Findings: 189 — stellar parameters: 180, planets: 3, activity: 2, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 185, confirmed 3, non-detection 1.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 86728 b: orbital solution by Gupta et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=31.1515 d, Msini=9.43+0.56/-0.57 Mearth | 9.43 +0.56/-0.57 Mearth (Msini) | 2025-01 | Radial Velocity | 2025AJ....169....1G | confirmed | |
| Discovery of HD 86728 b (Radial Velocity) reported by Gupta et al. 2025 | 2025 year | 2025-01 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2025AJ....169....1G | confirmed | |
| The NEID Earth Twin Survey. I. Confirmation of a 31 Day Planet Orbiting HD 86728. | 2025 | 2025AJ....169....1G | confirmed |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Two nearby M dwarf binaries from the Two Micron All Sky Survey. | 2000 | 2000MNRAS.311..385G | reported | |||
| WDS pair 10010+3155 RAG 7 : sep 133.0->134.4 arcsec, PA 278->279 deg, mags 5.4/16.0, first obs 1989, notes NV | 134.4 arcsec | 1989 | USA | VizieR B/wds/wds | reported |
stellar parameters (180)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 86728 (Gupta et al. 2025) | 5610 ±46 K | 2025 | 2025AJ....169....1G | reported | ||
| Mass of HD 86728 (Gupta et al. 2025) | 0.967 ±0.01 Msun | 2025 | 2025AJ....169....1G | reported | ||
| Radius of HD 86728 (Gupta et al. 2025) | 1.237 ±0.019 Rsun | 2025 | 2025AJ....169....1G | reported | ||
| Metallicity of HD 86728 (Gupta et al. 2025) [[Fe/H]] | 0.2 ±0.02 dex | 2025 | 2025AJ....169....1G | reported | ||
| … 15 more in findings_v3.csv |
Findings: 94 — stellar parameters: 86, planets: 5, activity: 1, planet characterization: 1, companions and multiplicity: 1. Status: reported 88, confirmed 5, candidate 1.
planets (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 806 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=0.926324 d, R=1.67823±0.0761765 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| GJ 806 b: orbital solution by Palle et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=0.926324 d, Mass=1.9±0.17 Mearth, R=1.331±0.023 Rearth | 1.9 ±0.17 Mearth (Mass) | 2023-10 | Transit | 2023A&A...678A..80P | confirmed | |
| Discovery of GJ 806 b (Transit) reported by Palle et al. 2023 | 2023 year | 2023-10 | TESS CCD Array @ 0.1 m TESS Telescope (Transiting Exoplanet | USA | 2023A&A...678A..80P | confirmed |
| GJ 806 c: orbital solution by Palle et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=6.64064 d, Msini=5.8±0.3 Mearth | 5.8 ±0.3 Mearth (Msini) | 2023-10 | Radial Velocity | 2023A&A...678A..80P | confirmed | |
| … 1 more in findings_v3.csv |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Experimental TiI oscillator strengths and their application to cool star analysis. | 2006 | 2006MNRAS.373.1603B | reported |
stellar parameters (86)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 806 (Palle et al. 2023) | 3600 ±16 K | 2023 | 2023A&A...678A..80P | reported | ||
| Mass of GJ 806 (Palle et al. 2023) | 0.413 ±0.011 Msun | 2023 | 2023A&A...678A..80P | reported | ||
| Radius of GJ 806 (Palle et al. 2023) | 0.4144 ±0.0038 Rsun | 2023 | 2023A&A...678A..80P | reported | ||
| Metallicity of GJ 806 (Palle et al. 2023) [[Fe/H]] | -0.28 ±0.07 dex | 2023 | 2023A&A...678A..80P | reported | ||
| … 15 more in findings_v3.csv |
Findings: 184 — stellar parameters: 169, planets: 5, companions and multiplicity: 5, activity: 2, planet characterization: 1, astrosphere and stellar wind: 1, radio and technosignature searches: 1. Status: reported 179, confirmed 3, disputed 2.
planets (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 140901 b: orbital solution by Feng et al. 2022 (archive default; archive soltype 'Published Confirmed'; archive controversy flag=1): P=9.02378 d, Msini=15.5736+0.635657/-2.54263 Mearth | 15.5736 +0.635657/-2.54263 Mearth (Msini) | 2022-09 | Radial Velocity | 2022ApJS..262...21F | disputed | |
| Discovery of HD 140901 b (Radial Velocity) reported by Feng et al. 2022 | 2022 year | 2022-09 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2022ApJS..262...21F | disputed | |
| HD 140901 c: orbital solution by Philipot et al. 2023 (archive default; archive soltype 'Published Confirmed'): P=14386 d, Mass=572.091±158.914 Mearth | 572.091 ±158.914 Mearth (Mass) | 2023-10 | Radial Velocity | 2023A&A...678A.107P | confirmed | |
| Discovery of HD 140901 c (Radial Velocity) reported by Feng et al. 2022 | 2022 year | 2022-09 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2022ApJS..262...21F | confirmed | |
| … 1 more in findings_v3.csv |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| The discontinuity near 1600 A in the spectra of DA white dwarfs. | 1984 | 1984ApJ...284L..43W | reported | |||
| WDS pair 15475-3755 SEE 249 AB: sep 15.2->14.5 arcsec, PA 130->132 deg, mags 6.09/13.3, first obs 1897, notes NT | 14.5 arcsec | 1897 | USA | VizieR B/wds/wds | reported | |
| WDS pair 15475-3755 SEE 249 AC: sep 24.8->32.6 arcsec, PA 226->77 deg, mags 6.08/14.6, first obs 1897, notes NL S | 32.6 arcsec | 1897 | USA | VizieR B/wds/wds | reported | |
| WDS pair 15475-3755 SEE 249 AB: sep 15.2->14.5 arcsec, PA 130->132 deg, mags 6.09/13.3, first obs 1897, notes NT | 14.5 arcsec | 1897 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (169)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of HD 140901 (Philipot et al. 2023) | 1.06 ±0.05 Msun | 2023 | 2023A&A...678A.107P | reported | ||
| Age of HD 140901 (Philipot et al. 2023) | 3.2 ±2.8 Gyr | 2023 | 2023A&A...678A.107P | reported | ||
| v sin i of HD 140901 (Philipot et al. 2023) | 2 km/s | 2023 | 2023A&A...678A.107P | reported | ||
| Teff of HD 140901 (Turnbull 2015) | 5627 K | 2015 | 2015arXiv151001731T | reported | ||
| … 12 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 52 — stellar parameters: 32, planets: 11, planet characterization: 8, activity: 1. Status: reported 41, confirmed 7, non-detection 3, candidate 1.
planets (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| LHS 3844 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=0.46293 d, R=1.35602±0.116726 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| LHS 3844 b: orbital solution by Zieba et al. 2026 (alternate solution; archive soltype 'Published Confirmed'): P=0.46293 d, R=1.304±0.045 Rearth | 2026-08 | Transit | 2026NatAs..10.1129Z | confirmed | ||
| LHS 3844 b: orbital solution by Nagel et al. 2026 (archive default; archive soltype 'Published Confirmed'): P=0.46293 d, Mass=2.37±0.25 Mearth, R=1.286+0.043/-0.044 Rearth | 2.37 ±0.25 Mearth (Mass) | 2026-06 | Transit | 2026A&A...710A.311N | confirmed | |
| LHS 3844 b: orbital solution by Kokori et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=0.46293 d | 2023-03 | Transit | 2023ApJS..265....4K | confirmed | ||
| … 7 more in findings_v3.csv |
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of LHS 3844 (Nagel et al. 2026) | 3080 ±50 K | 2026 | 2026A&A...710A.311N | reported | ||
| Mass of LHS 3844 (Nagel et al. 2026) | 0.151 ±0.014 Msun | 2026 | 2026A&A...710A.311N | reported | ||
| Radius of LHS 3844 (Nagel et al. 2026) | 0.189 ±0.006 Rsun | 2026 | 2026A&A...710A.311N | reported | ||
| Metallicity of LHS 3844 (Nagel et al. 2026) [[Fe/H]] | 0.22 ±0.1 dex | 2026 | 2026A&A...710A.311N | reported | ||
| … 11 more in findings_v3.csv |
Findings: 209 — stellar parameters: 198, activity: 4, planets: 4, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 206, confirmed 3.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 141004 b: orbital solution by Harada et al. 2025 (alternate solution; archive soltype 'Published Confirmed'): P=15.5093 d, Msini=12.9+1.5/-1.4 Mearth | 12.9 +1.5/-1.4 Mearth (Msini) | 2025-12 | Radial Velocity | 2025AJ....170..343H | confirmed | |
| HD 141004 b: orbital solution by Rosenthal et al. 2021 (archive default; archive soltype 'Published Confirmed'): P=15.5083 d, Msini=13.6348±1.46201 Mearth | 13.6348 ±1.46201 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| Discovery of HD 141004 b (Radial Velocity) reported by Rosenthal et al. 2021 | 2021 year | 2021-07 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2021ApJS..255....8R | confirmed | |
| Stable Fiber-illumination for Extremely Precise Radial Velocities with NEID. | 2023 | 2023AJ....166..105K | reported |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Dubious' (F100=33.11 mJy, S100 photosphere=25.19 mJy, chi100=3.32) | 33.11 2.35 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM , sep arcsec) | 2016 | 2016A&A...593A..51M | reported |
stellar parameters (198)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 141004 (Harada et al. 2025) | 5898 K | 2025 | 2025AJ....170..343H | reported | ||
| Mass of HD 141004 (Rosenthal et al. 2021) | 1.0519 ±0.051084 Msun | 2021 | 2021ApJS..255....8R | reported | ||
| Radius of HD 141004 (Rosenthal et al. 2021) | 1.38937 ±0.032635 Rsun | 2021 | 2021ApJS..255....8R | reported | ||
| Metallicity of HD 141004 (Rosenthal et al. 2021) [[Fe/H]] | 0.0247 ±0.0618 dex | 2021 | 2021ApJS..255....8R | reported | ||
| … 11 more in findings_v3.csv |
Findings: 4 — stellar parameters: 2, companions and multiplicity: 2. Status: reported 4.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Methane emission from a cool brown dwarf. | 2024 | JWST | USA/Europe/Canada | 2024Natur.628..511F | reported | |
| CWISEP J193518.59-154620.3 an extremely cold brown dwarf in the solar neighborhood discovered with CatWISE. | 2019 | Spitzer; WISE | USA; USA | 2019ApJ...881...17M | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 482 K | 2024 | 2024Natur.628..511F | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.7 cgs | 2024 | 2024Natur.628..511F | reported |
Findings: 28 — stellar parameters: 24, planets: 2, activity: 1, radio and technosignature searches: 1. Status: reported 26, confirmed 2.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 211970 b: orbital solution by Feng et al. 2019 (archive default; archive soltype 'Published Confirmed'): P=25.201 d, Msini=13±2.5 Mearth | 13 ±2.5 Mearth (Msini) | 2019-06 | Radial Velocity | 2019ApJS..242...25F | confirmed | |
| Discovery of HD 211970 b (Radial Velocity) reported by Feng et al. 2019 | 2019 year | 2019-06 | Carnegie Planet Finder Spectrograph @ 6.5 m Magellan II Clay | USA/Chile | 2019ApJS..242...25F | confirmed |
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 211970 (Feng et al. 2019) | 4127 +149/-94 K | 2019 | 2019ApJS..242...25F | reported | ||
| Mass of HD 211970 (Feng et al. 2019) | 0.61 ±0.04 Msun | 2019 | 2019ApJS..242...25F | reported | ||
| Radius of HD 211970 (Turnbull 2015) | 0.59 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| log Luminosity of HD 211970 (Turnbull 2015) | -1.046 +0.25/-0.653 log Lsun | 2015 | 2015arXiv151001731T | reported | ||
| … 5 more in findings_v3.csv |
Findings: 38 — stellar parameters: 33, planets: 3, activity: 1, radio and technosignature searches: 1. Status: reported 35, confirmed 2, non-detection 1.
planets (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| HD 22496 b: orbital solution by Lillo-Box et al. 2021 (archive default; archive soltype 'Published Confirmed'): P=5.09071 d, Msini=5.57+0.73/-0.68 Mearth | 5.57 +0.73/-0.68 Mearth (Msini) | 2021-10 | Radial Velocity | 2021A&A...654A..60L | confirmed | |
| Discovery of HD 22496 b (Radial Velocity) reported by Lillo-Box et al. 2021 | 2021 year | 2021-10 | ESPRESSO @ 8.2 m ESO VLT UT3 Melipal Telescope (Paranal Obse | Europe/Chile; Europe/Chile | 2021A&A...654A..60L | confirmed |
| HD 22496 b: The first ESPRESSO stand-alone planet discovery. | 2021 | TESS; ESPRESSO (VLT); HARPS (ESO 3.6m) | USA; Europe/Chile; Europe/Chile | 2021A&A...654A..60L | non-detection |
stellar parameters (33)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of HD 22496 (Lillo-Box et al. 2021) | 4385 ±21 K | 2021 | 2021A&A...654A..60L | reported | ||
| Mass of HD 22496 (Lillo-Box et al. 2021) | 0.684 ±0.013 Msun | 2021 | 2021A&A...654A..60L | reported | ||
| Radius of HD 22496 (Lillo-Box et al. 2021) | 0.674 ±0.02 Rsun | 2021 | 2021A&A...654A..60L | reported | ||
| Metallicity of HD 22496 (Lillo-Box et al. 2021) [[Fe/H]] | -0.08 ±0.02 dex | 2021 | 2021A&A...654A..60L | reported | ||
| … 7 more in findings_v3.csv |
Findings: 42 — stellar parameters: 36, planets: 4, activity: 1, planet characterization: 1. Status: reported 38, confirmed 3, candidate 1.
planets (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 238 b: orbital solution by ExoFOP (alternate solution; archive soltype 'TESS Project Candidate'): P=1.7447 d, R=0.562851±0.0329524 Rearth | 2017-07 | Transit | ExoFOP | candidate | ||
| GJ 238 b: orbital solution by Tey et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=1.7447 d, R=0.566±0.014 Rearth | 2024-06 | Transit | 2024AJ....167..283T | confirmed | ||
| Discovery of GJ 238 b (Transit) reported by Tey et al. 2024 | 2024 year | 2024-06 | TESS CCD Array @ 0.1 m TESS Telescope (Transiting Exoplanet | USA | 2024AJ....167..283T | confirmed |
| GJ 238 b: A 0.57 Earth Radius Planet Orbiting an M2.5 Dwarf Star at 15.2 pc. | 2024 | TESS | USA | 2024AJ....167..283T | reported |
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 238 (Tey et al. 2024) | 3485 ±140 K | 2024 | 2024AJ....167..283T | reported | ||
| Mass of GJ 238 (Tey et al. 2024) | 0.4193 +0.0095/-0.0098 Msun | 2024 | 2024AJ....167..283T | reported | ||
| Radius of GJ 238 (Tey et al. 2024) | 0.4314 +0.0075/-0.0071 Rsun | 2024 | 2024AJ....167..283T | reported | ||
| Metallicity of GJ 238 (Tey et al. 2024) [[Fe/H]] | 0.15 ±0.1 dex | 2024 | 2024AJ....167..283T | reported | ||
| … 11 more in findings_v3.csv |
Findings: 12 — stellar parameters: 11, activity: 1. Status: reported 12.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4785886941312921344 | 3063.35 [3063.06, 3063.75] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4785886941312921344 | -0.2272 [-0.2296, -0.2258] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4785886941312921344 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4785886941312921344 | -1.41 [-1.67, -0.83] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 109 — stellar parameters: 97, planets: 12. Status: reported 97, confirmed 12.
planets (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 317 c: orbital solution by Morales et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=6500 d, Msini=454.495+18.434/-17.4806 Mearth | 454.495 +18.434/-17.4806 Mearth (Msini) | 2025-08 | Radial Velocity | 2025A&A...700A.242M | confirmed | |
| GJ 317 b: orbital solution by Morales et al. 2025 (archive default; archive soltype 'Published Confirmed'): P=695.69 d, Msini=536.494±13.031 Mearth | 536.494 ±13.031 Mearth (Msini) | 2025-08 | Radial Velocity | 2025A&A...700A.242M | confirmed | |
| GJ 317 c: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=7500 d, Msini=531.727+24.7906/-24.155 Mearth | 531.727 +24.7906/-24.155 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| GJ 317 b: orbital solution by Rosenthal et al. 2021 (alternate solution; archive soltype 'Published Confirmed'): P=695.36 d, Msini=588.936±11.7597 Mearth | 588.936 ±11.7597 Mearth (Msini) | 2021-07 | Radial Velocity | 2021ApJS..255....8R | confirmed | |
| … 8 more in findings_v3.csv |
stellar parameters (97)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 317 (Morales et al. 2025) | 3496 ±37 K | 2025 | 2025A&A...700A.242M | reported | ||
| Mass of GJ 317 (Morales et al. 2025) | 0.402 ±0.014 Msun | 2025 | 2025A&A...700A.242M | reported | ||
| Radius of GJ 317 (Morales et al. 2025) | 0.403 ±0.009 Rsun | 2025 | 2025A&A...700A.242M | reported | ||
| Metallicity of GJ 317 (Morales et al. 2025) [[Fe/H]] | -0.02 ±0.08 dex | 2025 | 2025A&A...700A.242M | reported | ||
| … 10 more in findings_v3.csv |
Findings: 226 — stellar parameters: 99, planet characterization: 76, planets: 46, companions and multiplicity: 4, activity: 1. Status: reported 189, confirmed 25, non-detection 8, disputed 3, refuted 1.
planets (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 1214 b: orbital solution by Schlawin et al. 2024 (alternate solution; archive soltype 'Published Confirmed'): P=1.5804 d | 2024-10 | Transit | 2024ApJ...974L..33S | confirmed | ||
| GJ 1214 b: orbital solution by Yalçınkaya et al. 2024 (alternate solution; archive soltype 'Published Confirmed'): P=1.5804 d | 2024-05 | Transit | 2024MNRAS.530.2475Y | confirmed | ||
| GJ 1214 b: orbital solution by Mahajan et al. 2024 (archive default; archive soltype 'Published Confirmed'): P=1.5804 d, Mass=8.41+0.36/-0.35 Mearth, R=2.733+0.033/-0.031 Rearth | 8.41 +0.36/-0.35 Mearth (Mass) | 2024-03 | Transit | 2024ApJ...963L..37M | confirmed | |
| GJ 1214 b: orbital solution by Kokori et al. 2023 (alternate solution; archive soltype 'Published Confirmed'): P=1.5804 d | 2023-03 | Transit | 2023ApJS..265....4K | confirmed | ||
| … 42 more in findings_v3.csv |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17153+0458 GJ 1214 AB: sep 10.7->10.7 arcsec, PA 140->140 deg, mags 14.39/19.2, first obs 2014, notes R | 10.7 arcsec | 2014 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17153+0458 GJ 1214 AE: sep 19.9->19.9 arcsec, PA 37->37 deg, mags 14.39/21.5, first obs 2014, notes R | 19.9 arcsec | 2014 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17153+0458 GJ 1214 AC: sep 13.3->13.3 arcsec, PA 153->153 deg, mags 14.39/18.1, first obs 2014, notes R | 13.3 arcsec | 2014 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17153+0458 GJ 1214 AD: sep 14.0->14.0 arcsec, PA 244->244 deg, mags 14.39/22.9, first obs 2014, notes R | 14.0 arcsec | 2014 | USA | VizieR B/wds/wds | reported |
stellar parameters (99)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff of GJ 1214 (Yalçınkaya et al. 2024) | 3026 ±130 K | 2024 | 2024MNRAS.530.2475Y | reported | ||
| Mass of GJ 1214 (Mahajan et al. 2024) | 0.182 +0.0042/-0.0041 Msun | 2024 | 2024ApJ...963L..37M | reported | ||
| Radius of GJ 1214 (Mahajan et al. 2024) | 0.2162 +0.0025/-0.0024 Rsun | 2024 | 2024ApJ...963L..37M | reported | ||
| Metallicity of GJ 1214 (Mahajan et al. 2024) [[Fe/H]] | 0.24 ±0.11 dex | 2024 | 2024ApJ...963L..37M | reported | ||
| … 10 more in findings_v3.csv |
Findings: 23 — stellar parameters: 22, radio and technosignature searches: 1. Status: reported 23.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6673000841376349696 | 3588.52 [3572.12, 3621.62] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6673000841376349696 | -1.4065 [-1.4432, -1.2825] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6673000841376349696 | 3957 [3938, 3959] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 350 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.28 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 127 — stellar parameters: 112, activity: 8, companions and multiplicity: 6, radio and technosignature searches: 1. Status: reported 127.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16555-0820 LDS 573 AB,D: sep 21.0->25.4 arcsec, PA 155->151 deg, mags 9.21/18.7, first obs 1960, notes N | 25.4 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16555-0820 WNO 55 AB,F: sep 232.5->231.1 arcsec, PA 155->155 deg, mags 9.02/16.9, first obs 1954, notes NT | 231.1 arcsec | 1954 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16555-0820 UC 3253 CF: sep 300.1->298.8 arcsec, PA 150->150 deg, mags 11.98/16.9, first obs 1954, notes NT | 298.8 arcsec | 1954 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (112)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4339465360510320128 | 3028.36 [3028.17, 3028.99] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4339465360510320128 | -0.7948 [-0.7954, -0.7927] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4339465360510320128 | 3159 [3155, 3164] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5667 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.349 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 405 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.38 cgs | 2026 | 2026ApJ..1002..164K | reported | ||
| Variability type 'ROT', period 0.341667 d (SIMBAD mesVar) | 0.341667 d | 2020 | 2020AJ....160...38V | reported |
Findings: 25 — stellar parameters: 23, activity: 2. Status: reported 25.
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 4270 370 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref New16a) | 0.4 d | 2022 | 2022A&A...662A..41R | reported | ||
| v sin i (Jeffers+2018) | 14.30 1.10 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 32.8 ±2 km/s | 2021 | 2021ApJS..257...45H | reported |
Findings: 3 — stellar parameters: 2, radio and technosignature searches: 1. Status: reported 3.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 30 ±2.5 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4758 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.073 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 51 — stellar parameters: 47, activity: 4. Status: reported 51.
stellar parameters (47)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3907283967108054528 | 2912.44 [2892.72, 2920.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3907283967108054528 | -0.2564 [-0.3843, -0.1854] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3907283967108054528 | 4675 [4475, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 14 — stellar parameters: 12, activity: 2. Status: reported 14.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5243594081269535872 | 3040.37 [3037.97, 3041.01] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5243594081269535872 | -0.0973 [-0.1097, -0.0949] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5243594081269535872 | 2980 [2957, 3019] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 363 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.33 cgs | 2026 | 2026ApJ..1002..164K | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6153483658836320384 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6153483658836320384 | -1.14 [-1.19, -1.05] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3257 K | 2020 | 2020A&A...644A..68M | reported | ||
| … 3 more in findings_v3.csv |
Findings: 185 — stellar parameters: 153, companions and multiplicity: 23, activity: 7, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 185.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Dubious' (F100=57.51 mJy, S100 photosphere=27.42 mJy, chi100=4.02) | 57.51 7.46 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | reported |
companions and multiplicity (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Variable of BY Dra type' (CCDM J14513+1906A, sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| Montesinos+2016 multiplicity 'Variable of BY Dra type' (CCDM J14513+1906B, sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| WDS pair 14514+1906 ARN 11 AE: sep 277.2->271.5 arcsec, PA 99->98 deg, mags 4.76/8.65, first obs 1960, notes NU | 271.5 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| … 20 more in findings_v3.csv |
stellar parameters (153)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1237090738916392704 | 5386.08 [5377.51, 5394.94] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1237090738916392704 | -0.0427 [-0.1059, 0.1338] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1237090738916392704 | 5455 [5447, 5462] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 14 more in findings_v3.csv |
Findings: 4 — stellar parameters: 3, companions and multiplicity: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07200-0847 BUG 17 : sep 0.1->0.4 arcsec, PA 270->64 deg, mags 9.47/14.2, first obs 2014, notes NO K | 0.4 arcsec | 2014 | USA | VizieR B/wds/wds | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.412 d (SIMBAD mesVar) | 0.412 d | 2018 | 2018AJ....156..217N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2300 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported |
Findings: 77 — stellar parameters: 73, activity: 3, radio and technosignature searches: 1. Status: reported 77.
stellar parameters (73)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3988987164339438208 | 3181.31 [3179.83, 3182.72] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3988987164339438208 | -0.8413 [-0.8454, -0.8355] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3988987164339438208 | 3378 [3370, 3385] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 57 — stellar parameters: 55, activity: 2. Status: reported 57.
stellar parameters (55)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3098328182579892096 | 3170 [3149, 3187] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3098328182579892096 | -0.94 [-1.14, -0.88] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 920 90 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 7 more in findings_v3.csv |
Findings: 26 — stellar parameters: 23, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 26.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21296+1739 TSN 198 : sep 0.0->0.0 arcsec, PA 96->200 deg, mags 11.1/11.1, first obs 2019, notes O P | 0.0 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1784473016438653056 | 3206 [3198, 3244] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1784473016438653056 | -0.53 [-0.57, -0.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <4.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 3 more in findings_v3.csv |
Findings: 26 — stellar parameters: 23, activity: 2, companions and multiplicity: 1. Status: reported 26.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08589+0829 DEL 2 : sep 0.6->0.1 arcsec, PA 90->170 deg, mags 10.7/12.7, first obs 1997, notes NO R | 0.1 arcsec | 1997 | USA | VizieR B/wds/wds | reported |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type U) | 9.672 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3239 K | 2022 | 2022ApJS..259...35A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.551 cgs | 2022 | 2022ApJS..259...35A | reported | ||
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 186 — stellar parameters: 182, activity: 4. Status: reported 186.
stellar parameters (182)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2828928008202069376 | 3398.11 [3362.75, 3515.46] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2828928008202069376 | -0.745 [-0.8928, -0.374] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2828928008202069376 | 3583 [3580, 3585] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 670 K | 2025 | 2025ApJ...982...79B | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.77 cgs | 2025 | 2025ApJ...982...79B | reported |
Findings: 133 — stellar parameters: 126, activity: 3, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 133.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10509+0648 RAO 256 Aa,Ab: sep 0.1->0.1 arcsec, PA 214->214 deg, mags 10.6/12.8, first obs 2016, notes NX R | 0.1 arcsec | 2016 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10509+0648 LAF 42 AB: sep 12.5->12.5 arcsec, PA 324->324 deg, mags 6.7/17.5, first obs 2006, notes K | 12.5 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10509+0648 LAF 42 AC: sep 13.9->13.9 arcsec, PA 338->338 deg, mags 6.7/16.8, first obs 2005, notes K | 13.9 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
stellar parameters (126)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3864615459886222464 | 3000.73 [3000.09, 3005.26] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3864615459886222464 | -0.7023 [-0.7059, -0.6898] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3864615459886222464 | 3043 [3038, 3049] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 105 — stellar parameters: 99, activity: 3, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 105.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20533+6209 CSN 13 AD: sep 10.6->10.6 arcsec, PA 89->89 deg, mags 4.62/14.4, first obs 2000, notes NU K | 10.6 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 20533+6209 BUP 219 AB: sep 98.7->102.9 arcsec, PA 247->307 deg, mags 8.76/9.17, first obs 1875, notes NL U | 102.9 arcsec | 1875 | USA | VizieR B/wds/wds | reported |
stellar parameters (99)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2195886971653527168 | 3473.96 [3471.71, 3487.79] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2195886971653527168 | -1.3532 [-1.3586, -1.3137] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2195886971653527168 | 3896 [3874, 3899] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 52 — stellar parameters: 51, activity: 1. Status: reported 52.
stellar parameters (51)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1952802469918554368 | 3113 [3103, 3128] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1952802469918554368 | -1.02 [-1.05, -1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 310 80 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 8 — stellar parameters: 8. Status: reported 8.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3113 K | 2024 | 2024ApJ...961..121H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 2.77 cgs | 2024 | 2024ApJ...961..121H | reported | ||
| v sin i (SIMBAD mesRot) | 4.27 ±0.73 km/s | 2023 | 2023AJ....166....4H | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 463 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.09 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 7 — stellar parameters: 6, activity: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4780100658292046592 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4780100658292046592 | -1.02 [-1.52, -0.59] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3294 K | 2020 | 2020A&A...644A..68M | reported | ||
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 39 — stellar parameters: 38, activity: 1. Status: reported 39.
stellar parameters (38)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2640434056928150400 | 2863.1 [2853.91, 2869.52] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2640434056928150400 | -0.469 [-0.5506, -0.4192] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2640434056928150400 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 240 — stellar parameters: 230, activity: 6, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 239, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=15.29 mJy, S100 photosphere=17.26 mJy, chi100=-1.12) | 15.29 1.74 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02361+0653 GKI 1 AB: sep 3.3->1.0 arcsec, PA 287->136 deg, mags 5.93/16.77, first obs 1993, notes NO P | 1.0 arcsec | 1993 | USA | VizieR B/wds/wds | reported | |
| WDS pair 02361+0653 PLQ 32 AC: sep 164.8->164.2 arcsec, PA 109->110 deg, mags 5.93/11.66, first obs 1912, notes NV P | 164.2 arcsec | 1912 | USA | VizieR B/wds/wds | reported |
stellar parameters (230)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 18565464288396416 | 3002.69 [3002.29, 3003.04] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 18565464288396416 | -0.7057 [-0.7077, -0.7039] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 18565464288396416 | 3241 [3230, 3271] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1374 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.32 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| v sin i (SIMBAD mesRot) | 14.18 ±0.43 km/s | 2010 | 2010ApJ...723..684B | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 591 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.01 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1325 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.32 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| Variability type 'ROT', period 0.104167 d (SIMBAD mesVar) | 0.104167 d | 2020 | 2020AJ....160...38V | reported | ||
| … 1 more in findings_v3.csv |
Findings: 166 — stellar parameters: 160, activity: 4, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 165, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=19.43 mJy, S100 photosphere=15.84 mJy, chi100=1.83) | 19.43 1.93 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
stellar parameters (160)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2552925644460225152 | 4859.29 [4858.63, 4859.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2552925644460225152 | -0.6271 [-0.6324, -0.6209] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2552925644460225152 | 4924 [4920, 4928] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 25 — stellar parameters: 21, activity: 3, companions and multiplicity: 1. Status: reported 25.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21313-0947 BLA 9 : sep 0.3->0.1 arcsec, PA 296->190 deg, mags 12.1/14.2, first obs 1982, notes NO P | 0.1 arcsec | 1982 | USA | VizieR B/wds/wds | reported |
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <10.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3265 K | 2022 | 2022ApJS..259...35A | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.677 cgs | 2022 | 2022ApJS..259...35A | reported | ||
| … 1 more in findings_v3.csv |
Findings: 28 — stellar parameters: 23, activity: 3, companions and multiplicity: 2. Status: reported 28.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20298+0941 CRC 37 AD: sep 9.2->9.2 arcsec, PA 201->201 deg, mags 8.2/nan, first obs 2012, notes U K | 9.2 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 20298+0941 AST 2 AB: sep 0.2->0.1 arcsec, PA 269->110 deg, mags 13.11/16.38, first obs 1996, notes NO | 0.1 arcsec | 1996 | USA | VizieR B/wds/wds | reported |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 32.00 2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type B) | 0.257 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3000 K | 2023 | 2023MNRAS.524.6085K | reported | ||
| … 3 more in findings_v3.csv |
Findings: 114 — stellar parameters: 114. Status: reported 114.
stellar parameters (114)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5917 K | 2024 | 2024A&A...682A.145S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.12 dex | 2024 | 2024A&A...682A.145S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.97 cgs | 2024 | 2024A&A...682A.145S | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 33 — stellar parameters: 31, activity: 1, radio and technosignature searches: 1. Status: reported 33.
stellar parameters (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <4.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (Mann+2015) | 3284 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| Radius (Mann+2015) | 0.2860 0.0120 Rsun | 2015 | 2015ApJ...804...64M | reported | ||
| … 3 more in findings_v3.csv |
Findings: 43 — stellar parameters: 37, activity: 4, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 42, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=12.21 mJy, S100 photosphere=12.48 mJy, chi100=-0.17) | 12.21 1.57 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
stellar parameters (37)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6604147121141267712 | 4463.11 [4457.52, 4468.42] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6604147121141267712 | -0.1788 [-0.2173, -0.1336] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6604147121141267712 | 4633 [4629, 4635] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 44 — stellar parameters: 42, activity: 2. Status: reported 44.
stellar parameters (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4286249341336984576 | 2928.82 [2926.6, 2929.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4286249341336984576 | -0.2092 [-0.2114, -0.1938] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4286249341336984576 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.25 d (SIMBAD mesVar) | 0.25 d | 2020 | 2020AJ....160...38V | reported |
Findings: 64 — stellar parameters: 61, activity: 3. Status: reported 64.
stellar parameters (61)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2257597439718033536 | 2784 [2736, 2809] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2257597439718033536 | -1.79 [-1.82, -1.75] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3960 740 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 179 — stellar parameters: 169, activity: 4, planets: 2, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 176, confirmed 2, non-detection 1.
planets (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| GJ 680 b: orbital solution by Feng et al. 2022 (archive default; archive soltype 'Published Confirmed'): P=17281.7 d, Mass=7977.49+1957.19/-3543.47 Mearth | 7977.49 +1957.19/-3543.47 Mearth (Mass) | 2022-09 | Radial Velocity | 2022ApJS..262...21F | confirmed | |
| Discovery of GJ 680 b (Radial Velocity) reported by Feng et al. 2022 | 2022 year | 2022-09 | Multiple Instruments @ Multiple Telescopes (Multiple Observa | 2022ApJS..262...21F | confirmed |
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=20.18 mJy, S100 photosphere=20.05 mJy, chi100=0.07) | 20.18 1.91 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01425+2016 HJ 2071 AB: sep 38.5->54.1 arcsec, PA 223->11 deg, mags 5.34/11.7, first obs 1879, notes NL | 54.1 arcsec | 1879 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01425+2016 HJ 2071 AC: sep 60.0->154.8 arcsec, PA 317->4 deg, mags 5.34/12.1, first obs 1830, notes NL U | 154.8 arcsec | 1830 | USA | VizieR B/wds/wds | reported |
stellar parameters (169)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Mass of GJ 680 (Feng et al. 2022) | 0.456 ±0.046 Msun | 2022 | 2022ApJS..262...21F | reported | ||
| Teff of GJ 680 (Turnbull 2015) | 3563 K | 2015 | 2015arXiv151001731T | reported | ||
| Radius of GJ 680 (Turnbull 2015) | 0.47 Rsun | 2015 | 2015arXiv151001731T | reported | ||
| … 13 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 371 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.65 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 18 — stellar parameters: 17, activity: 1. Status: reported 18.
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6575069780231675264 | 3132 [3127, 3136] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6575069780231675264 | -0.38 [-0.4, -0.38] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 6237 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 4 more in findings_v3.csv |
Findings: 196 — stellar parameters: 194, activity: 1, radio and technosignature searches: 1. Status: reported 196.
stellar parameters (194)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 411413822074322432 | 2933 [2927, 5256] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 411413822074322432 | -3.5 [-3.52, -0.9] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Limb-darkened angular diameter (CHARA interferometry, Boyajian+2012a) | 0.972 0.009 mas | 2012 | CHARA Array | USA | 2012ApJ...746..101B | reported |
| … 6 more in findings_v3.csv |
Findings: 9 — stellar parameters: 7, activity: 1, companions and multiplicity: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22481-2422 WSI 138 : sep 0.5->0.5 arcsec, PA 144->144 deg, mags 13.0/15.0, first obs 2010, notes N | 0.5 arcsec | 2010 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6623351805412369024 | 3005 [2991, 3023] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6623351805412369024 | -0.48 [-0.53, -0.11] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 25.4 ±0.4 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 119 — stellar parameters: 98, companions and multiplicity: 20, radio and technosignature searches: 1. Status: reported 119.
companions and multiplicity (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18369+3846 SMR 33 AT: sep 219.4->222.4 arcsec, PA 246->245 deg, mags 0.09/12.0, first obs 2012, notes N | 222.4 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18369+3846 SMR 33 AS: sep 150.0->150.0 arcsec, PA 228->228 deg, mags 0.09/12.0, first obs 2012, notes N | 150.0 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18369+3846 SMR 33 AO: sep 89.5->89.5 arcsec, PA 13->13 deg, mags 0.09/12.0, first obs 2012, notes N | 89.5 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| … 17 more in findings_v3.csv |
stellar parameters (98)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 9375 K | 2026 | 2026ApJ..1006..228K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.98 cgs | 2026 | 2026ApJ..1006..228K | reported | ||
| v sin i (SIMBAD mesRot) | 21.4 km/s | 2026 | 2026ApJ..1006..228K | reported | ||
| … 2 more in findings_v3.csv |
Findings: 83 — stellar parameters: 78, activity: 4, radio and technosignature searches: 1. Status: reported 83.
stellar parameters (78)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 114207651462714880 | 3179.17 [3157.59, 3238.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 114207651462714880 | -0.7115 [-0.7846, -0.4589] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 114207651462714880 | 3338 [3328, 3350] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 35 — stellar parameters: 31, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 35.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22577-2937 KAL 1 Aa,Ab: sep 12.6->12.7 arcsec, PA 251->251 deg, mags 1.16/24.6, first obs 2004, notes N | 12.7 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22577-2937 MAM 1 AC: sep 999.9->999.9 arcsec, PA 338->338 deg, mags 1.25/12.62, first obs 1998, notes NT | 999.9 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22577-2937 SHY 106 AB: sep 999.9->999.9 arcsec, PA 188->188 deg, mags 1.25/6.6, first obs 1991, notes NV | 999.9 arcsec | 1991 | USA | VizieR B/wds/wds | reported |
stellar parameters (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 8745 K | 2021 | 2021A&A...647A..49S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.17 cgs | 2021 | 2021A&A...647A..49S | reported | ||
| v sin i (SIMBAD mesRot) | 82 ±3.2 km/s | 2021 | 2021A&A...647A..49S | reported | ||
| … 2 more in findings_v3.csv |
Findings: 103 — stellar parameters: 98, activity: 4, radio and technosignature searches: 1. Status: reported 103.
stellar parameters (98)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3828238392559860992 | 3358.83 [3329.99, 3473.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3828238392559860992 | -0.7087 [-0.8091, -0.2899] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3828238392559860992 | 3974 [3721, 3980] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 101 — stellar parameters: 98, activity: 2, radio and technosignature searches: 1. Status: reported 101.
stellar parameters (98)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4375233191015944192 | 4001 [3988, 4002] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4375233191015944192 | -0.06 [-0.06, -0.05] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 2.3 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| … 4 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 1.47841 d (SIMBAD mesVar) | 1.47841 d | 2021 | 2021A&A...650A.138S | reported |
Findings: 5 — companions and multiplicity: 4, stellar parameters: 1. Status: reported 5.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00247-2653 HEN 5 Aa,Ab: sep 0.1->0.1 arcsec, PA -1->-1 deg, mags 15.5/18.0, first obs 1998, notes NX | 0.1 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00247-2653 LEI 1 AB: sep 1.1->0.8 arcsec, PA 353->101 deg, mags 15.4/18.69, first obs 1993, notes NO | 0.8 arcsec | 1993 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00247-2653 LEI 1 AC: sep 1.3->1.5 arcsec, PA 349->23 deg, mags 15.4/19.07, first obs 1993, notes NV | 1.5 arcsec | 1993 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 9 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 113 — stellar parameters: 108, activity: 4, radio and technosignature searches: 1. Status: reported 113.
stellar parameters (108)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4177731838628465408 | 3619.08 [3618.59, 3620.96] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4177731838628465408 | -0.1193 [-0.1239, -0.1038] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4177731838628465408 | 3568 [3562, 3574] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 32 — stellar parameters: 31, activity: 1. Status: reported 32.
stellar parameters (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3365063724883180288 | 2927 [2784, 2975] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3365063724883180288 | -0.41 [-0.68, -0.2] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 390 120 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 52 — stellar parameters: 49, activity: 3. Status: reported 52.
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2161121135533953536 | 3004.64 [3003.31, 3005.08] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2161121135533953536 | -0.1121 [-0.1261, -0.1104] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2161121135533953536 | 2970 [2895, 5725] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 18 — stellar parameters: 14, companions and multiplicity: 3, activity: 1. Status: reported 18.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16240+4822 HEN 1 Aa,Ab: sep 0.4->0.3 arcsec, PA 36->352 deg, mags 10.44/15.0, first obs 1982, notes NO P | 0.3 arcsec | 1982 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16240+4822 BUP 168 AC: sep 999.9->999.9 arcsec, PA 95->93 deg, mags 10.44/9.5, first obs 1911, notes NS P | 999.9 arcsec | 1911 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16240+4822 BUP 168 AB: sep 70.7->197.5 arcsec, PA 284->288 deg, mags 10.44/16.23, first obs 1911, notes N P | 197.5 arcsec | 1911 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <2.90 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3500 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.84 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 27 — stellar parameters: 24, activity: 3. Status: reported 27.
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4145870293808914688 | 2770 [2756, 2787] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4145870293808914688 | -1.05 [-1.1, -1.02] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3190 160 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5535361753834861312 | 2960.4 [2960.14, 2960.59] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5535361753834861312 | -0.0878 [-0.0888, -0.086] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5535361753834861312 | 2686 [2673, 2785] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 17 — stellar parameters: 13, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 17.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06579-4417 LPM 248 : sep 2.8->2.9 arcsec, PA 58->58 deg, mags 11.65/11.66, first obs 1933, notes NO P | 2.9 arcsec | 1933 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06579-4417 LPM 248 : sep 2.8->2.9 arcsec, PA 58->58 deg, mags 11.65/11.66, first obs 1933, notes NO P | 2.9 arcsec | 1933 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06579-4417 LPM 248 : sep 2.8->2.9 arcsec, PA 58->58 deg, mags 11.65/11.66, first obs 1933, notes NO P | 2.9 arcsec | 1933 | USA | VizieR B/wds/wds | reported |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5559035514776717312 | 3179.49 [3178.38, 3185.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5559035514776717312 | -1.039 [-1.0408, -1.0303] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5559035514776717312 | 3179 [3173, 3203] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 119 — stellar parameters: 112, companions and multiplicity: 4, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 118, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=65.99 mJy, S100 photosphere=58.79 mJy, chi100=1.95) | 65.99 3.67 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04498+0658 DAL 50 AC: sep 22.2->22.9 arcsec, PA 5->357 deg, mags 3.22/13.1, first obs 2009, notes NL | 22.9 arcsec | 2009 | USA | VizieR B/wds/wds | reported | |
| WDS pair 04498+0658 LAF 32 AE: sep 9.5->9.5 arcsec, PA 241->241 deg, mags 1.8/20.1, first obs 2005, notes N K | 9.5 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 04498+0658 LAF 32 AD: sep 2.0->2.0 arcsec, PA 106->106 deg, mags 1.8/17.0, first obs 2005, notes N K | 2.0 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (112)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3288921720025503360 | 6154.11 [6149.99, 6158.31] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3288921720025503360 | -0.8722 [-0.9085, -0.7612] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3288921720025503360 | 1.4859 [1.45581, 1.51586] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 21 — stellar parameters: 18, activity: 2, radio and technosignature searches: 1. Status: reported 21.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6133474952391837824 | 3075.34 [3073.05, 3089.71] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6133474952391837824 | -0.8556 [-0.8595, -0.8238] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6133474952391837824 | 3197 [3181, 3215] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 54 — stellar parameters: 48, companions and multiplicity: 3, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 53, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=57.97 mJy, S100 photosphere=55.98 mJy, chi100=0.61) | 57.97 3.27 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J18211+7245A, sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| WDS pair 18211+7244 LAB 5 Aa,Ab: sep 0.1->0.1 arcsec, PA 241->40 deg, mags 3.57/5.7, first obs 1973, notes NO | 0.1 arcsec | 1973 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18211+7244 BUP 182 AB: sep 144.6->177.8 arcsec, PA 27->357 deg, mags 3.57/12.1, first obs 1879, notes NL | 177.8 arcsec | 1879 | USA | VizieR B/wds/wds | reported |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Rotation period (Montesinos+2016 compilation) | 7.13 0.35 d | 2016 | 2016A&A...593A..51M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 6101 K | 2022 | 2022A&A...663A...4S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.64 dex | 2022 | 2022A&A...663A...4S | reported | ||
| … 2 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1292 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.33 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| Variability type 'ROT', period 0.791667 d (SIMBAD mesVar) | 0.791667 d | 2020 | 2020AJ....160...38V | reported |
Findings: 70 — stellar parameters: 65, activity: 4, radio and technosignature searches: 1. Status: reported 70.
stellar parameters (65)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2246206567973292160 | 3384.85 [3384.49, 3385.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2246206567973292160 | -0.0372 [-0.0407, -0.0359] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2246206567973292160 | 3352 [3349, 3355] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 26 — stellar parameters: 24, activity: 2. Status: reported 26.
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 5.20 2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3100 K | 2023 | 2023MNRAS.524.6085K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4 cgs | 2023 | 2023MNRAS.524.6085K | reported | ||
| … 2 more in findings_v3.csv |
Findings: 49 — stellar parameters: 44, activity: 3, companions and multiplicity: 2. Status: reported 49.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08127-2133 CRC 16 AC: sep 12.7->12.7 arcsec, PA 329->329 deg, mags 7.6/nan, first obs 2012, notes U K | 12.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08127-2133 HEL 2 AB: sep 2.0->2.0 arcsec, PA 67->67 deg, mags 8.39/nan, first obs 2002, notes K | 2.0 arcsec | 2002 | USA | VizieR B/wds/wds | reported |
stellar parameters (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5700706729031126656 | 3024 [3013, 3053] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5700706729031126656 | -0.23 [-0.28, -0.16] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <400 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5887 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.215 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 6 — stellar parameters: 5, companions and multiplicity: 1. Status: reported 6.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21516+5918 KPP4252 : sep 14.6->14.8 arcsec, PA 110->112 deg, mags 10.9/14.6, first obs 2012, notes T | 14.8 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3350 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.79 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.213 dex | 2018 | 2018MNRAS.475.1960F | reported |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5753 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.003 cgs | 2024 | 2024A&A...682A...5V | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 91 — stellar parameters: 79, activity: 5, companions and multiplicity: 5, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 90, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=11.95 mJy, S100 photosphere=12.39 mJy, chi100=-0.26) | 11.95 1.70 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Double or multiple star' (CCDM J01398-5612A, sep 11.18 arcsec) | 11.18 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Montesinos+2016 multiplicity 'Double or multiple star' (CCDM J01398-5612B, sep 11.18 arcsec) | 11.18 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| WDS pair 01398-5612 DUN 5 : sep 2.5->11.3 arcsec, PA 343->185 deg, mags 5.78/5.9, first obs 1825, notes NO T | 11.3 arcsec | 1825 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (79)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4911306239828325760 | 4902.27 [4899.91, 4903.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4911306239828325760 | -0.3803 [-0.3995, -0.3656] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4911306239828325760 | 4967 [4959, 4978] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4719430087707860736 | 3118 [3113, 3141] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4719430087707860736 | -0.35 [-0.44, -0.33] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type '?', period 0.018144 d (SIMBAD mesVar) | 0.018144 d | 2022 | 2022yCat.1358....0G | reported | ||
| … 2 more in findings_v3.csv |
Findings: 104 — stellar parameters: 102, activity: 1, radio and technosignature searches: 1. Status: reported 104.
stellar parameters (102)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2396530698208685312 | 3828.12 [3821.25, 3853.4] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2396530698208685312 | -0.6054 [-0.6394, -0.5252] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2396530698208685312 | 4182 [4180, 4184] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 7 — stellar parameters: 5, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 7.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01104-6727 GKI 3 : sep 0.1->0.1 arcsec, PA 285->83 deg, mags 9.8/10.3, first obs 1998, notes O | 0.1 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3480 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.11 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2013 | 2013A&A...556A..15R | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 14 — stellar parameters: 8, companions and multiplicity: 5, activity: 1. Status: reported 14.
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19074+3230 KUI 90 Ca,Cb: sep 0.3->0.1 arcsec, PA 80->248 deg, mags 10.8/11.4, first obs 1936, notes NO P | 0.1 arcsec | 1936 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19074+3230 STF2461 CG: sep 130.7->181.9 arcsec, PA 120->185 deg, mags 10.8/12.9, first obs 1908, notes N P | 181.9 arcsec | 1908 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19074+3230 STF2461 CR: sep 63.2->114.9 arcsec, PA 52->225 deg, mags 10.8/14.6, first obs 1908, notes N P | 114.9 arcsec | 1908 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 298.200 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3350 K | 2020 | 2020AJ....159...30H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1 cgs | 2020 | 2020AJ....159...30H | reported | ||
| … 2 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 883 K | 2024 | 2024ApJ...976...82T | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.54 cgs | 2024 | 2024ApJ...976...82T | reported | ||
| v sin i (SIMBAD mesRot) | 103.5 ±7.4 km/s | 2021 | 2021AJ....161..224T | reported |
Findings: 18 — stellar parameters: 18. Status: reported 18.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 8358 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.338 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| v sin i (SIMBAD mesRot) | 0 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 166 — stellar parameters: 156, companions and multiplicity: 9, activity: 1. Status: reported 166.
companions and multiplicity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17465+2743 TRN 2 Aa,Ab: sep 1.4->1.8 arcsec, PA 167->255 deg, mags 3.49/12.7, first obs 1998, notes NO | 1.8 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17465+2743 ABT 14 BC,D: sep 272.6->335.0 arcsec, PA 7->10 deg, mags 9.78/12.33, first obs 1921, notes NU | 335.0 arcsec | 1921 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17465+2743 ABT 14 AD: sep 256.1->321.1 arcsec, PA 0->5 deg, mags 3.49/12.33, first obs 1921, notes NU | 321.1 arcsec | 1921 | USA | VizieR B/wds/wds | reported | |
| … 6 more in findings_v3.csv |
stellar parameters (156)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5633 K | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.31 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.02 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| … 2 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4923 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.862 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 44 — stellar parameters: 43, activity: 1. Status: reported 44.
stellar parameters (43)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2159844052779000064 | 2994 [2840, 3088] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2159844052779000064 | -0.06 [-0.17, 0.19] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 500 220 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 7 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, activity: 1. Status: reported 3.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5224460173763882496 | 2961 [2808, 3005] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5224460173763882496 | -0.59 [-1.04, -0.37] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 21 — stellar parameters: 13, companions and multiplicity: 6, activity: 1, radio and technosignature searches: 1. Status: reported 21.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05025-2115 HLN 8 AC: sep 10.4->32.0 arcsec, PA 29->28 deg, mags 8.66/11.2, first obs 1964, notes NS | 32.0 arcsec | 1964 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05025-2115 HLN 8 AC: sep 10.4->32.0 arcsec, PA 29->28 deg, mags 8.66/11.2, first obs 1964, notes NS | 32.0 arcsec | 1964 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05025-2115 HLN 8 AC: sep 10.4->32.0 arcsec, PA 29->28 deg, mags 8.66/11.2, first obs 1964, notes NS | 32.0 arcsec | 1964 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4000 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.63 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.1 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 1 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15467-5535 TSN 175 : sep 0.3->0.3 arcsec, PA 12->336 deg, mags 13.2/14.8, first obs 2019, notes R | 0.3 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2700 K | 2013 | 2013A&A...556A..15R | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2013 | 2013A&A...556A..15R | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 3, companions and multiplicity: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21516+5918 KPP4252 : sep 14.6->14.8 arcsec, PA 110->112 deg, mags 10.9/14.6, first obs 2012, notes T | 14.8 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5182 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.029 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 194 — stellar parameters: 186, activity: 3, companions and multiplicity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 193, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=31.43 mJy, S100 photosphere=30.76 mJy, chi100=0.28) | 31.43 2.34 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J12337+4121AB, sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| WDS pair 12337+4121 BNU 4 Aa,Ab: sep 0.1->0.1 arcsec, PA 43->43 deg, mags 4.26/nan, first obs 1978, notes NX | 0.1 arcsec | 1978 | USA | VizieR B/wds/wds | reported | |
| WDS pair 12337+4121 BU 1433 AB: sep 297.0->265.7 arcsec, PA 228->199 deg, mags 4.31/10.7, first obs 1835, notes NU | 265.7 arcsec | 1835 | USA | VizieR B/wds/wds | reported |
stellar parameters (186)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1534011998572555776 | 5761.42 [5758.29, 5767.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1534011998572555776 | -0.6323 [-0.6928, -0.6083] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1534011998572555776 | 5782 [5740, 5799] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 15 more in findings_v3.csv |
Findings: 46 — stellar parameters: 45, activity: 1. Status: reported 46.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3377365057060447616 | 3120 [3101, 3181] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3377365057060447616 | -0.6 [-0.74, -0.56] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 620 140 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 21 — stellar parameters: 19, activity: 1, companions and multiplicity: 1. Status: reported 21.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07364+0705 HEN 3 : sep 0.7->0.9 arcsec, PA 270->307 deg, mags 14.0/14.0, first obs 1996, notes NO | 0.9 arcsec | 1996 | USA | VizieR B/wds/wds | reported |
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 7.90 2.10 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.996 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3000 K | 2023 | 2023MNRAS.524.6085K | reported | ||
| … 3 more in findings_v3.csv |
Findings: 19 — stellar parameters: 16, activity: 2, radio and technosignature searches: 1. Status: reported 19.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6021430250773348736 | 3155.93 [3153.2, 3174.86] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6021430250773348736 | -0.8328 [-0.8432, -0.7616] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6021430250773348736 | 3282 [3278, 3288] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 15 — stellar parameters: 15. Status: reported 15.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 8953 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.74 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4173 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.087 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 88 — stellar parameters: 84, activity: 4. Status: reported 88.
stellar parameters (84)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3705324881045028992 | 3027 [3011, 3052] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3705324881045028992 | -0.37 [-0.46, 0.43] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3830 620 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 16 — stellar parameters: 15, activity: 1. Status: reported 16.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6378584028690858496 | 3193.66 [3187.21, 3262.41] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6378584028690858496 | -0.7307 [-0.7568, -0.4693] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6378584028690858496 | 3341 [3338, 3344] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 147 — stellar parameters: 142, activity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 147.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Dubious' (F100=33.23 mJy, S100 photosphere=30.08 mJy, chi100=1.34) | 33.23 2.35 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | reported |
stellar parameters (142)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4900108950849461248 | 5857.81 [5855.12, 5861.65] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4900108950849461248 | -0.354 [-0.3691, -0.3307] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4900108950849461248 | 5849 [5839, 5918] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 23 — stellar parameters: 22, activity: 1. Status: reported 23.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1165479168642900992 | 2810 [2750, 2934] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1165479168642900992 | -0.71 [-2.25, -0.16] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 4780 600 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 19 — stellar parameters: 17, activity: 2. Status: reported 19.
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 4790 470 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref Rev20) | 0.5 d | 2022 | 2022A&A...662A..41R | reported | ||
| v sin i (Jeffers+2018) | 9.40 2.80 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
Findings: 8 — stellar parameters: 4, companions and multiplicity: 3, activity: 1. Status: reported 8.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06049-3434 BWL 20 AC: sep 16.6->17.7 arcsec, PA 171->171 deg, mags 11.1/20.8, first obs 2012, notes N | 17.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06049-3434 BWL 20 AD: sep 18.8->18.8 arcsec, PA 116->116 deg, mags 7.18/nan, first obs 2012, notes N K | 18.8 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06049-3434 BWL 20 AB: sep 6.9->7.0 arcsec, PA 142->145 deg, mags 7.18/18.4, first obs 2011, notes NU K | 7.0 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 15.7 ±0.4 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 1.0139 d (SIMBAD mesVar) | 1.0139 d | 2023 | 2023A&A...672A..37I | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3079 K | 2014 | 2014MNRAS.443.2561G | reported |
Findings: 8 — stellar parameters: 7, activity: 1. Status: reported 8.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3464485826872541440 | 3080.9 [3080.4, 3081.68] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3464485826872541440 | -0.123 [-0.1255, -0.117] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3464485826872541440 | 3060 [3051, 3069] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 203 — stellar parameters: 197, activity: 4, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 203.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05544+2017 KNG 1 : sep 0.7->0.0 arcsec, PA 326->92 deg, mags 4.46/7.5, first obs 1982, notes NO | 0.0 arcsec | 1982 | USA | VizieR B/wds/wds | reported |
stellar parameters (197)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3399063235755057792 | 5808.18 [5804.79, 5811.25] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3399063235755057792 | -0.3132 [-0.3376, -0.296] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3399063235755057792 | 5946 [5941, 5953] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 16 more in findings_v3.csv |
Findings: 62 — stellar parameters: 58, activity: 4. Status: reported 62.
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4365609170043180416 | 3001.38 [3000.56, 3004.69] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4365609170043180416 | -0.7583 [-0.7616, -0.7357] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4365609170043180416 | 2962 [2942, 2989] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4960651016012601856 | 2961 [2949, 2969] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4960651016012601856 | -0.33 [-0.37, -0.31] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3000 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
Findings: 34 — stellar parameters: 26, companions and multiplicity: 8. Status: reported 34.
companions and multiplicity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11182+3132 WTE 1 AD: sep 507.4->511.4 arcsec, PA 136->136 deg, mags 2.14/18.75, first obs 1998, notes N K | 511.4 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11182+3132 WTE 1 AD: sep 507.4->511.4 arcsec, PA 136->136 deg, mags 2.14/18.75, first obs 1998, notes N K | 511.4 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11182+3132 POP1219 AC: sep 54.3->59.7 arcsec, PA 314->331 deg, mags 4.33/15.0, first obs 1990, notes NU | 59.7 arcsec | 1990 | USA | VizieR B/wds/wds | reported | |
| … 5 more in findings_v3.csv |
stellar parameters (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5890 K | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.35 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.04 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| … 1 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, companions and multiplicity: 1. Status: reported 6.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00363+1821 BNA 1 : sep 0.1->0.1 arcsec, PA 114->114 deg, mags 12.3/15.1, first obs 2008, notes K | 0.1 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.1125 d (SIMBAD mesVar) | 0.1125 d | 2020 | 2020AJ....160...38V | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 1900 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| … 1 more in findings_v3.csv |
Findings: 158 — stellar parameters: 151, activity: 3, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 158.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06523-0510 WSI 125 Ba,Bb: sep 0.2->0.2 arcsec, PA 150->150 deg, mags 10.6/11.1, first obs 2010, notes X | 0.2 arcsec | 2010 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06523-0510 TNN 6 BC: sep 9.6->9.6 arcsec, PA 333->333 deg, mags 5.72/14.04, first obs 2005, notes K | 9.6 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06523-0510 WNO 17 AB: sep 57.5->58.9 arcsec, PA 177->181 deg, mags 6.71/10.16, first obs 1894, notes O | 58.9 arcsec | 1894 | USA | VizieR B/wds/wds | reported |
stellar parameters (151)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3101923001490347392 | 4572.62 [4569.78, 4574.21] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3101923001490347392 | -0.0193 [-0.0291, -0.0115] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3101923001490347392 | 4805 [4798, 4811] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 63 — stellar parameters: 58, activity: 4, radio and technosignature searches: 1. Status: reported 63.
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4031586157514097024 | 3590.29 [3589.85, 3590.94] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4031586157514097024 | -0.0859 [-0.0879, -0.081] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4031586157514097024 | 3980 [3976, 3983] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 77 — stellar parameters: 66, companions and multiplicity: 8, activity: 2, radio and technosignature searches: 1. Status: reported 77.
companions and multiplicity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'OrbitalTargetedSearch' (significance 83.242195) | 87.9145 ±0.0319498 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
| WDS pair 17191-4638 BSO 13 Ba,Bb: sep 0.0->0.1 arcsec, PA 18->240 deg, mags 9.0/11.2, first obs 2016, notes N | 0.1 arcsec | 2016 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17191-4638 BSO 13 AD: sep 47.0->119.7 arcsec, PA 30->284 deg, mags 5.61/14.2, first obs 1900, notes NS P | 119.7 arcsec | 1900 | USA | VizieR B/wds/wds | reported | |
| … 5 more in findings_v3.csv |
stellar parameters (66)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5951165616611763456 | 5182.53 [5181.37, 5183.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5951165616611763456 | -0.5084 [-0.5166, -0.4987] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5951165616611763456 | 5200 [5193, 5210] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 141 — stellar parameters: 133, activity: 5, radio and technosignature searches: 2, companions and multiplicity: 1. Status: reported 141.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19072+2053 LDS1017 : sep 115.4->113.8 arcsec, PA 292->290 deg, mags 10.95/10.99, first obs 1897, notes NOWT | 113.8 arcsec | 1897 | USA | VizieR B/wds/wds | reported |
stellar parameters (133)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4519789321942643072 | 3227.89 [3223.42, 3253.33] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4519789321942643072 | -1.1127 [-1.1277, -0.9791] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4519789321942643072 | 3331 [3309, 3345] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 35 — stellar parameters: 33, activity: 1, companions and multiplicity: 1. Status: reported 35.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06337-7538 LDS 169 : sep 25.0->21.4 arcsec, PA 37->35 deg, mags 10.49/11.18, first obs 1893, notes O | 21.4 arcsec | 1893 | USA | VizieR B/wds/wds | reported |
stellar parameters (33)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5260759175761501696 | 3244.38 [3190.78, 3310.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5260759175761501696 | -0.5281 [-0.7394, -0.3326] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5260759175761501696 | 3370 [3368, 3374] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 146 — stellar parameters: 143, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 145, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (143)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3211461469444773376 | 4626.91 [4611.61, 4634.46] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3211461469444773376 | 0.0954 [-0.006, 0.1351] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3211461469444773376 | 4754 [4753, 4758] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 72 — stellar parameters: 70, activity: 1, radio and technosignature searches: 1. Status: reported 72.
stellar parameters (70)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 922225002820369152 | 3069 [3063, 3076] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 922225002820369152 | -0.44 [-0.45, -0.43] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <240 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 65 — stellar parameters: 62, activity: 2, radio and technosignature searches: 1. Status: reported 65.
stellar parameters (62)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3519785523672576384 | 3218.7 [3217.79, 3219.66] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3519785523672576384 | -0.9277 [-0.9312, -0.9229] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3519785523672576384 | 3302 [3299, 3308] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 6 — companions and multiplicity: 3, stellar parameters: 2, activity: 1. Status: reported 6.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06308-7643 HEN 4 : sep 0.9->1.2 arcsec, PA 34->108 deg, mags 15.5/15.7, first obs 2003, notes O | 1.2 arcsec | 2003 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06308-7643 HEN 4 : sep 0.9->1.2 arcsec, PA 34->108 deg, mags 15.5/15.7, first obs 2003, notes O | 1.2 arcsec | 2003 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06308-7643 HEN 4 : sep 0.9->1.2 arcsec, PA 34->108 deg, mags 15.5/15.7, first obs 2003, notes O | 1.2 arcsec | 2003 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 11.633 km/s | 2020 | 2020AJ....160..120J | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2980 K | 2014 | 2014MNRAS.443.2561G | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 8 — stellar parameters: 8. Status: reported 8.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1300 K | 2025 | 2025ApJ...982...79B | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2025 | 2025ApJ...982...79B | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -1.5 dex | 2021 | 2021ApJS..253....7K | reported |
Findings: 41 — stellar parameters: 31, activity: 6, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 41.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'OrbitalTargetedSearch' (significance 42.96291) | 7.98059 ±0.000413379 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
| Gaia DR3 non-single-star orbit solution 'SB2C' (significance 205.48146) | 4.0832 ±5.26904e-05 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
| WDS pair 22388-2037 HJ 3126 : sep 15.0->24.9 arcsec, PA 2->350 deg, mags 9.1/11.46, first obs 1830, notes NT | 24.9 arcsec | 1830 | USA | VizieR B/wds/wds | reported |
stellar parameters (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2400808245117576704 | 3059.88 [3032.87, 3192.42] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2400808245117576704 | -0.659 [-0.7679, -0.2532] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2400808245117576704 | 3162 [3156, 3210] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 151 — stellar parameters: 143, activity: 4, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 150, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=49.21 mJy, S100 photosphere=43.99 mJy, chi100=1.76) | 49.21 2.95 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05445-2227 H 6 40 AB: sep 95.8->95.5 arcsec, PA 348->349 deg, mags 3.64/6.28, first obs 1800, notes N | 95.5 arcsec | 1800 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05445-2227 H 5 50 BC: sep 40.0->119.1 arcsec, PA 300->10 deg, mags 6.28/11.37, first obs 1781, notes NS | 119.1 arcsec | 1781 | USA | VizieR B/wds/wds | reported |
stellar parameters (143)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2964001014514075520 | 4794.67 [4793.8, 4795.49] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2964001014514075520 | -0.1581 [-0.1633, -0.1532] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2964001014514075520 | 4923 [4917, 4926] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 73 — stellar parameters: 71, activity: 1, radio and technosignature searches: 1. Status: reported 73.
stellar parameters (71)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3089711447388931584 | 3286 [3285.53, 3287.93] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3089711447388931584 | -1.3409 [-1.3417, -1.338] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3089711447388931584 | 3410 [3405, 3415] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 17 — stellar parameters: 16, companions and multiplicity: 1. Status: reported 17.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07039+5242 BEU 8 : sep 0.1->0.1 arcsec, PA 5->126 deg, mags 13.9/14.2, first obs 2000, notes N | 0.1 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 981548637301374336 | 3237 [3181, 3250] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 981548637301374336 | -0.71 [-0.77, -0.6] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3100 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 4 more in findings_v3.csv |
Findings: 31 — stellar parameters: 26, activity: 4, radio and technosignature searches: 1. Status: reported 31.
stellar parameters (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1057318835428596096 | 3550.67 [3518.2, 3555.55] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1057318835428596096 | -0.8166 [-0.9418, -0.793] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1057318835428596096 | 3525 [3522, 3529] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 250 — stellar parameters: 249, radio and technosignature searches: 1. Status: reported 250.
stellar parameters (249)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5026 K | 2024 | 2024A&A...682A.145S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.09 dex | 2024 | 2024A&A...682A.145S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.83 cgs | 2024 | 2024A&A...682A.145S | reported | ||
| … 3 more in findings_v3.csv |
Findings: 10 — stellar parameters: 5, companions and multiplicity: 2, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 9, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=5e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13198+4747 CHR 193 Aa,Ab: sep 0.1->0.1 arcsec, PA 104->97 deg, mags 9.3/11.0, first obs 1992, notes NO | 0.1 arcsec | 1992 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13198+4747 HU 644 AB: sep 0.9->1.2 arcsec, PA 99->273 deg, mags 9.11/9.87, first obs 1904, notes NO | 1.2 arcsec | 1904 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3751 K | 2017 | 2017AJ....153...21L | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.22 dex | 2017 | 2017AJ....153...21L | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.36 cgs | 2017 | 2017AJ....153...21L | reported | ||
| … 2 more in findings_v3.csv |
Findings: 17 — stellar parameters: 15, activity: 2. Status: reported 17.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 74203982469858816 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 12.40 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.387 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5684 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.166 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 56 — stellar parameters: 51, activity: 4, companions and multiplicity: 1. Status: reported 56.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22012+2818 RAO 691 : sep 0.3->0.3 arcsec, PA 298->298 deg, mags 10.0/11.9, first obs 2012, notes R | 0.3 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (51)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1893189736896880640 | 3077 [3003, 3135] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1893189736896880640 | 0.3 [0.08, 0.4] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3630 880 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1600 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| v sin i (SIMBAD mesRot) | 30.08 ±1.76 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14120-4132 MTG 3 : sep 0.5->0.4 arcsec, PA 213->263 deg, mags 11.9/14.4, first obs 2005, notes R | 0.4 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6109949904687424640 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6109949904687424640 | -2.25 [-2.25, -1.52] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 25 — stellar parameters: 23, companions and multiplicity: 2. Status: reported 25.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07402-1724 VBS 41 AB: sep 4.0->4.0 arcsec, PA 208->208 deg, mags 13.1/16.0, first obs 1965, notes N P | 4.0 arcsec | 1965 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07402-1724 LUY5693 AC: sep 19.2->20.3 arcsec, PA 282->279 deg, mags 13.1/16.7, first obs 1953, notes NV P | 20.3 arcsec | 1953 | USA | VizieR B/wds/wds | reported |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (CARMENES, Schweitzer+2019) | 2964 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.09 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Radius (CARMENES, Schweitzer+2019) | 1.070e-01 3.7e-03 Rsun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 8 — stellar parameters: 7, companions and multiplicity: 1. Status: reported 8.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 03554+1134 BNA 3 : sep 0.1->0.1 arcsec, PA 276->276 deg, mags 12.0/12.8, first obs 2008, notes K | 0.1 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1613 K | 2024 | 2024ApJ...961..121H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.74 cgs | 2024 | 2024ApJ...961..121H | reported | ||
| Variability type 'ROT', period 4.39 d (SIMBAD mesVar) | 4.39 d | 2020 | 2020ApJ...893...67M | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 282 — stellar parameters: 278, activity: 3, debris disks and dust: 1. Status: reported 281, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (278)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4034171629042489088 | 5043.22 [5042.13, 5044.36] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4034171629042489088 | -1.5673 [-1.5826, -1.552] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4034171629042489088 | 4700 [4692, 4708] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 51 — stellar parameters: 50, activity: 1. Status: reported 51.
stellar parameters (50)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1470462322431834880 | 3124 [3121, 3130] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1470462322431834880 | -0.4 [-0.42, -0.38] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 240 80 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 194 — stellar parameters: 188, activity: 3, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 193, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=23.74 mJy, S100 photosphere=28.55 mJy, chi100=-2.41) | 23.74 1.98 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13119+2753 STT 578 : sep 131.1->135.0 arcsec, PA 279->178 deg, mags 4.3/12.1, first obs 1851, notes NL U | 135.0 arcsec | 1851 | USA | VizieR B/wds/wds | reported |
stellar parameters (188)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1460229442589223424 | 5899 [5897.8, 5900.16] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1460229442589223424 | -0.2884 [-0.2973, -0.2784] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1460229442589223424 | 5745 [5740, 5988] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 16 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1660 K | 2024 | 2024MNRAS.534..695C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1 cgs | 2024 | 2024MNRAS.534..695C | reported |
Findings: 13 — stellar parameters: 10, activity: 2, radio and technosignature searches: 1. Status: reported 13.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2976507997939000064 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2976507997939000064 | -1.66 [-1.85, -1.03] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3400 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 2 more in findings_v3.csv |
Findings: 49 — stellar parameters: 46, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 49.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05033-1722 B 2583 : sep 10.9->46.5 arcsec, PA 347->18 deg, mags 10.6/14.7, first obs 1939, notes NL | 46.5 arcsec | 1939 | USA | VizieR B/wds/wds | reported |
stellar parameters (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2976850598890749824 | 3213 [3208, 3217] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2976850598890749824 | -0.56 [-0.59, -0.53] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 270 70 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 13 — stellar parameters: 12, activity: 1. Status: reported 13.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2571094283835172736 | 2984 [2946, 3014] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2571094283835172736 | -0.44 [-0.67, -0.12] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <4.50 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 131 — stellar parameters: 127, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 130, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=30.87 mJy, S100 photosphere=28.59 mJy, chi100=1.00) | 30.87 2.23 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
stellar parameters (127)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6401464693867773568 | 6092.66 [6091.4, 6094.02] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6401464693867773568 | -0.8116 [-0.8157, -0.7938] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6401464693867773568 | 5992 [5980, 6013] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 29 — stellar parameters: 23, companions and multiplicity: 4, activity: 2. Status: reported 29.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07519+0001 LMP 39 AE: sep 49.1->51.7 arcsec, PA 257->270 deg, mags 13.44/18.1, first obs 1998, notes N | 51.7 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07519+0001 LMP 39 AD: sep 43.4->44.0 arcsec, PA 246->262 deg, mags 13.44/17.4, first obs 1998, notes N | 44.0 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07519+0001 LMP 39 AC: sep 28.5->17.6 arcsec, PA 179->192 deg, mags 13.44/15.49, first obs 1998, notes N | 17.6 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3085716990368639744 | 3074.95 [3074.7, 3075.18] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3085716990368639744 | -0.053 [-0.0539, -0.0521] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3085716990368639744 | 2996 [2983, 3012] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 187 — stellar parameters: 178, activity: 6, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 186, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=24.78 mJy, S100 photosphere=19.85 mJy, chi100=2.43) | 24.78 2.02 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 03194+0322 STT 557 AB: sep 271.4->263.6 arcsec, PA 153->165 deg, mags 4.92/8.86, first obs 1853, notes NU | 263.6 arcsec | 1853 | USA | VizieR B/wds/wds | reported |
stellar parameters (178)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3269362645115584640 | 5857 [5783, 5868] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3269362645115584640 | -0.22 [-0.22, -0.2] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 500 50 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 12 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 2, companions and multiplicity: 2. Status: reported 4.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14164+1348 SOZ 3 : sep 9.6->8.8 arcsec, PA 342->344 deg, mags 21.9/26.0, first obs 2003, notes NV | 8.8 arcsec | 2003 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14164+1348 SOZ 3 : sep 9.6->8.8 arcsec, PA 342->344 deg, mags 21.9/26.0, first obs 2003, notes NV | 8.8 arcsec | 2003 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 635 K | 2025 | 2025ApJ...982...79B | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.62 cgs | 2025 | 2025ApJ...982...79B | reported |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 985.6 d (SIMBAD mesVar) | 985.6 d | 2016 | 2016ApJ...821...93N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3211 K | 2015 | 2015ApJS..220...16T | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.27 dex | 2015 | 2015ApJ...804...64M | reported |
Findings: 165 — stellar parameters: 159, activity: 4, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 164, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=16.22 mJy, S100 photosphere=19.83 mJy, chi100=-1.84) | 16.22 1.96 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
stellar parameters (159)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5381537023379295744 | 3003.09 [3000.77, 3009.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5381537023379295744 | -0.6851 [-0.7006, -0.646] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5381537023379295744 | 3093 [3062, 3118] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 16 — stellar parameters: 13, activity: 2, radio and technosignature searches: 1. Status: reported 16.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5138510181584617856 | 3358 [3353, 3360] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5138510181584617856 | -0.49 [-0.5, -0.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 3 more in findings_v3.csv |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.175 d (SIMBAD mesVar) | 0.175 d | 2020 | 2020AJ....160...38V | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 1600 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 37 — stellar parameters: 36, activity: 1. Status: reported 37.
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (CARMENES, Schweitzer+2019) | 3372 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.15 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| Radius (CARMENES, Schweitzer+2019) | 2.324e-01 7.2e-03 Rsun | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 3 more in findings_v3.csv |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04589+6435 GNO 1 : sep 0.5->0.1 arcsec, PA 320->59 deg, mags 17.5/18.48, first obs 2010, notes NO K | 0.1 arcsec | 2010 | USA | VizieR B/wds/wds | reported |
Findings: 19 — stellar parameters: 18, activity: 1. Status: reported 19.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5020179503252128768 | 3120.95 [3118.38, 3132.51] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5020179503252128768 | -0.9221 [-0.933, -0.8813] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5020179503252128768 | 3243 [3233, 3257] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6711 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.066 cgs | 2024 | 2024A&A...682A...5V | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 12 — stellar parameters: 9, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 12.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19121+0254 AST 1 : sep 0.2->0.1 arcsec, PA 224->220 deg, mags 11.29/13.11, first obs 1982, notes NO P | 0.1 arcsec | 1982 | USA | VizieR B/wds/wds | reported |
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3350 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.83 cgs | 2022 | 2022ApJ...927..122H | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 10.0273 d (SIMBAD mesVar) | 10.0273 d | 2022 | 2022MNRAS.513.2615M | reported |
Findings: 54 — stellar parameters: 49, activity: 4, radio and technosignature searches: 1. Status: reported 54.
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1143321672882274560 | 3250.43 [3230.91, 3340.06] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1143321672882274560 | -0.713 [-0.8147, -0.432] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1143321672882274560 | 3397 [3394, 3401] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4147112604476417792 | 2883.73 [2883.27, 2884.16] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4147112604476417792 | -0.431 [-0.4336, -0.4283] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4147112604476417792 | 0.146164 [0.143241, 0.149087] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 1 more in findings_v3.csv |
Findings: 17 — stellar parameters: 15, activity: 2. Status: reported 17.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6078114541943893888 | 3163.58 [3161.28, 3213.85] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6078114541943893888 | -0.7917 [-0.8034, -0.5853] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6078114541943893888 | 3760 [3758, 3764] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 5 — stellar parameters: 4, companions and multiplicity: 1. Status: reported 5.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20492-4012 TSN 194 : sep 0.1->0.0 arcsec, PA 20->8 deg, mags 12.2/13.3, first obs 2019, notes R | 0.0 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3414 K | 2020 | 2020AJ....160...83S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.97 cgs | 2020 | 2020AJ....160...83S | reported |
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5203276810942065536 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5203276810942065536 | -1.01 [-4.22, -0.86] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3349 K | 2020 | 2020A&A...644A..68M | reported | ||
| … 3 more in findings_v3.csv |
Findings: 53 — stellar parameters: 52, activity: 1. Status: reported 53.
stellar parameters (52)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1810616448010879488 | 2879 [2750, 2992] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1810616448010879488 | -0.79 [-2.53, -0.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 410 110 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 32 — stellar parameters: 26, activity: 3, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 32.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17439+4323 BWL 47 AC: sep 9.2->9.2 arcsec, PA 314->314 deg, mags 6.22/18.3, first obs 2012, notes K | 9.2 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17439+4323 BWL 47 AB: sep 2.6->2.8 arcsec, PA 280->290 deg, mags 6.22/19.5, first obs 2011, notes U K | 2.8 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
stellar parameters (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1349047857580994560 | 3275.03 [3214.85, 3405.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1349047857580994560 | -0.5853 [-0.8297, -0.2619] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1349047857580994560 | 3389 [3384, 3393] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 27 — stellar parameters: 24, activity: 3. Status: reported 27.
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 628080246633611520 | 3006.48 [3004.71, 3009.9] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 628080246633611520 | -0.6353 [-0.65, -0.5626] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 628080246633611520 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 90 — stellar parameters: 84, activity: 2, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 89, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11345-3250 LDS6245 : sep 17.0->15.1 arcsec, PA 126->129 deg, mags 5.98/14.9, first obs 1960, notes V | 15.1 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11345-3250 LDS6245 : sep 17.0->15.1 arcsec, PA 126->129 deg, mags 5.98/14.9, first obs 1960, notes V | 15.1 arcsec | 1960 | USA | VizieR B/wds/wds | reported |
stellar parameters (84)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3478127463341507072 | 5225.1 [5211.94, 5232.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3478127463341507072 | -0.1879 [-0.2266, -0.1621] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3478127463341507072 | 5111 [5105, 5118] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 162 — stellar parameters: 155, activity: 4, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 161, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=15.43 mJy, S100 photosphere=14.83 mJy, chi100=0.35) | 15.43 1.71 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11411+3412 STT 574 : sep 163.3->158.9 arcsec, PA 108->86 deg, mags 5.39/11.35, first obs 1850, notes NL | 158.9 arcsec | 1850 | USA | VizieR B/wds/wds | reported |
stellar parameters (155)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4025850731201819392 | 5394.32 [5393.09, 5395.42] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4025850731201819392 | -0.3464 [-0.3547, -0.3394] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4025850731201819392 | 5696 [5691, 5702] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6779821003058453120 | 3036.39 [3035.71, 3037.64] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6779821003058453120 | -0.1218 [-0.1245, -0.1013] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6779821003058453120 | 2781 [2753, 2824] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 19 — stellar parameters: 16, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 19.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 09398-4104 TDS6725 : sep 0.6->0.6 arcsec, PA 107->107 deg, mags 11.39/11.51, first obs 1991, notes NX | 0.6 arcsec | 1991 | USA | VizieR B/wds/wds | reported |
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5425628298649940608 | 3193.7 [3192.98, 3197.71] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5425628298649940608 | -1.1669 [-1.1684, -1.156] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5425628298649940608 | 3762 [3491, 3766] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 9 — stellar parameters: 7, activity: 1, companions and multiplicity: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 09156-1036 MTG 2 : sep 0.1->0.2 arcsec, PA 262->305 deg, mags 14.3/14.8, first obs 2003, notes NO | 0.2 arcsec | 2003 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2020 | 2020AJ....160...83S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 1 cgs | 2020 | 2020AJ....160...83S | reported |
Findings: 28 — stellar parameters: 26, activity: 1, companions and multiplicity: 1. Status: reported 28.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'OrbitalTargetedSearch' (significance 37.89186) | 10.5885 ±0.00131193 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
stellar parameters (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 43574131143039104 | 2991 [2980, 3002] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 43574131143039104 | -0.32 [-0.36, -0.08] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 7 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 23 — stellar parameters: 22, activity: 1. Status: reported 23.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6254033894121581952 | 3098 [2982, 3117] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6254033894121581952 | -1.38 [-1.44, -1.27] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3300 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6446 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.012 cgs | 2024 | 2024A&A...682A...5V | reported |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 20 — stellar parameters: 18, activity: 1, companions and multiplicity: 1. Status: reported 20.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10498+3533 BEU 14 : sep 0.3->0.3 arcsec, PA 56->56 deg, mags 11.6/nan, first obs 2000, notes N P | 0.3 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 750586216906847104 | 3246 [3235, 3260] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 750586216906847104 | -0.88 [-0.95, -0.84] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <4.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 11 — stellar parameters: 10, activity: 1. Status: reported 11.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 19.60 2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Variability type 'ROT', period 1.5 d (SIMBAD mesVar) | 1.5 d | 2024 | 2024A&A...692A.206C | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2701 K | 2022 | 2022A&A...660A..38W | reported | ||
| … 1 more in findings_v3.csv |
Findings: 30 — stellar parameters: 28, activity: 2. Status: reported 30.
stellar parameters (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2358022227591374336 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2358022227591374336 | -0.97 [-1.02, -0.75] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3154 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1199 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.13 cgs | 2023 | 2023ApJ...959...63S | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 30 — stellar parameters: 28, activity: 1, radio and technosignature searches: 1. Status: reported 30.
stellar parameters (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1314438839310796800 | 3880.67 [3868.79, 3924.98] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1314438839310796800 | -0.5066 [-0.5571, -0.4227] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1314438839310796800 | 4028 [4027, 4030] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.317417 d (SIMBAD mesVar) | 0.317417 d | 2020 | 2020AJ....160...38V | reported |
Findings: 23 — stellar parameters: 17, activity: 3, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 23.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00321+6715 MCY 1 Aa,Ab: sep 0.5->0.4 arcsec, PA 43->296 deg, mags 10.3/13.4, first obs 1989, notes NO P | 0.4 arcsec | 1989 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00321+6715 VYS 2 AB: sep 2.3->3.5 arcsec, PA 99->186 deg, mags 10.62/12.2, first obs 1923, notes NO P | 3.5 arcsec | 1923 | USA | VizieR B/wds/wds | reported |
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 527956488340229632 | 3370 [3362, 3381] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 527956488340229632 | -0.89 [-0.93, -0.85] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <4.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 188 — stellar parameters: 182, activity: 4, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 188.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16364-0219 BUP 171 : sep 100.3->139.1 arcsec, PA 245->266 deg, mags 5.76/13.4, first obs 1910, notes N | 139.1 arcsec | 1910 | USA | VizieR B/wds/wds | reported |
stellar parameters (182)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4358031335898505472 | 5106.7 [5105.35, 5107.86] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4358031335898505472 | -0.2209 [-0.2368, -0.2149] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4358031335898505472 | 5370 [5363, 5376] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 7 — stellar parameters: 5, activity: 1, companions and multiplicity: 1. Status: reported 7.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08152-2344 HEN 6 : sep 1.5->1.5 arcsec, PA -1->-1 deg, mags 13.1/13.1, first obs 2016 | 1.5 arcsec | 2016 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5699418131466175488 | 3189.28 [3188.1, 3189.68] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5699418131466175488 | -0.0358 [-0.051, -0.0331] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5699418131466175488 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 66 — stellar parameters: 60, activity: 4, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 66.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04377+5254 CSN 6 : sep 11.0->8.3 arcsec, PA 100->54 deg, mags 5.05/10.7, first obs 2000, notes U K | 8.3 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 272855565763652480 | 3760.63 [3730.28, 3800.82] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 272855565763652480 | -0.6343 [-0.7844, -0.4619] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 272855565763652480 | 4111 [4107, 4117] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 60 — stellar parameters: 58, activity: 2. Status: reported 60.
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3840711729206827520 | 3088.84 [3080.05, 3215.44] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3840711729206827520 | -0.7626 [-0.801, -0.3092] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3840711729206827520 | 3265 [3257, 3275] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 22 — stellar parameters: 19, activity: 3. Status: reported 22.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3243715604392800512 | 3201.43 [3200.42, 3207.22] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3243715604392800512 | -0.2826 [-0.2875, -0.239] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3243715604392800512 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 42 — stellar parameters: 36, activity: 3, companions and multiplicity: 3. Status: reported 42.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'SB2' (significance 125.85799) | 2.53483 ±7.10949e-06 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
| WDS pair 18411+2447 LDS6330 : sep 4.1->4.5 arcsec, PA 12->5 deg, mags 13.5/16.1, first obs 1905, notes NO | 4.5 arcsec | 1905 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18411+2447 LDS6330 : sep 4.1->4.5 arcsec, PA 12->5 deg, mags 13.5/16.1, first obs 1905, notes NO | 4.5 arcsec | 1905 | USA | VizieR B/wds/wds | reported |
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4535928365908541440 | 2899.03 [2898.73, 2899.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4535928365908541440 | -0.1436 [-0.145, -0.1413] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4535928365908541440 | 2840 [2716, 2885] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6109610086872510592 | 3097 [3006, 3129] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6109610086872510592 | -0.05 [-0.22, 0.06] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3191 K | 2014 | 2014MNRAS.443.2561G | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 41 — stellar parameters: 32, activity: 4, companions and multiplicity: 4, radio and technosignature searches: 1. Status: reported 41.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14545+1606 MEL 2 Ba,Bb: sep 0.1->0.1 arcsec, PA 48->98 deg, mags 16.0/16.4, first obs 1999, notes NO | 0.1 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14545+1606 MEL 2 Ba,Bb: sep 0.1->0.1 arcsec, PA 48->98 deg, mags 16.0/16.4, first obs 1999, notes NO | 0.1 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14545+1606 FRT 1 AB: sep 5.1->4.9 arcsec, PA 18->45 deg, mags 8.69/16.0, first obs 1985, notes N | 4.9 arcsec | 1985 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1187851653287128576 | 3268.8 [3263.5, 3275.33] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1187851653287128576 | -0.8972 [-0.9163, -0.8803] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1187851653287128576 | 3900 [3614, 3909] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 8 — stellar parameters: 7, activity: 1. Status: reported 8.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 18.70 1.50 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 358.000 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 0.4125 d (SIMBAD mesVar) | 0.4125 d | 2021 | 2021A&A...650A.138S | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 59 — stellar parameters: 56, activity: 3. Status: reported 59.
stellar parameters (56)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 102162639019033600 | 3089.25 [3064.31, 3101.01] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 102162639019033600 | -0.3066 [-0.6803, -0.1262] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 102162639019033600 | 2968 [2873, 3008] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 9 — stellar parameters: 6, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 09313-1329 KUI 41 : sep 0.6->0.6 arcsec, PA 239->9 deg, mags 10.74/10.94, first obs 1942, notes NO | 0.6 arcsec | 1942 | USA | VizieR B/wds/wds | reported |
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3437 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.46 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.8 cgs | 2020 | 2020AJ....159...30H | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 39 — stellar parameters: 38, activity: 1. Status: reported 39.
stellar parameters (38)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1205070452055788928 | 3087 [3084, 3093] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1205070452055788928 | -0.4 [-0.41, -0.38] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 210 70 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 7 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 11.5 ±1 km/s | 2021 | 2021ApJS..257...45H | reported | ||
| Variability type 'ROT', period 0.541667 d (SIMBAD mesVar) | 0.541667 d | 2020 | 2020AJ....160...38V | reported |
Findings: 158 — stellar parameters: 151, activity: 4, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 158.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01477+6351 CSN 5 AC: sep 10.2->10.2 arcsec, PA 329->329 deg, mags 3.84/10.7, first obs 2000, notes NU K | 10.2 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01477+6351 ENG 7 AB: sep 102.7->45.9 arcsec, PA 135->176 deg, mags 5.71/9.89, first obs 1892, notes NL | 45.9 arcsec | 1892 | USA | VizieR B/wds/wds | reported |
stellar parameters (151)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 512167948043650816 | 5236.03 [5234.67, 5239.74] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 512167948043650816 | -0.1934 [-0.1997, -0.1691] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 512167948043650816 | 5427 [5424, 5431] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 45 — stellar parameters: 44, activity: 1. Status: reported 45.
stellar parameters (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1045525233191254784 | 3187 [3180, 3195] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1045525233191254784 | -0.48 [-0.52, -0.44] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 240 80 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 13 — stellar parameters: 12, activity: 1. Status: reported 13.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4725889546721486976 | 2959.11 [2957.74, 2959.52] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4725889546721486976 | -0.1297 [-0.1362, -0.1272] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4725889546721486976 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 55 — stellar parameters: 53, activity: 2. Status: reported 55.
stellar parameters (53)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 751975660302006784 | 3113.33 [3113.06, 3113.94] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 751975660302006784 | -0.0324 [-0.0337, -0.03] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 751975660302006784 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 107 — stellar parameters: 104, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 106, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=3e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (104)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1661568850770761600 | 4671.74 [4663.74, 4675.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1661568850770761600 | 0.0742 [0.025, 0.0938] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1661568850770761600 | 4795 [4789, 4802] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 10 — stellar parameters: 8, activity: 2. Status: reported 10.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6012446244330608768 | 3002.6 [3002.22, 3003.12] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6012446244330608768 | -0.7257 [-0.7274, -0.7223] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6012446244330608768 | 3078 [3072, 3086] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 51 — stellar parameters: 49, activity: 2. Status: reported 51.
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1010729194865571456 | 3001.36 [3000.33, 3006.44] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1010729194865571456 | -0.5058 [-0.5262, -0.5005] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1010729194865571456 | 2992 [2983, 3003] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 1, radio and technosignature searches: 1. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6377828354964753792 | 3253.5 [3241.69, 3410.77] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6377828354964753792 | -0.79 [-0.8298, -0.3143] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6377828354964753792 | 3446 [3444, 3448] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 81 — stellar parameters: 76, activity: 3, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 81.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17304+0533 WOR 25 : sep 10.1->19.8 arcsec, PA 286->324 deg, mags 9.3/14.9, first obs 1960, notes L | 19.8 arcsec | 1960 | USA | VizieR B/wds/wds | reported |
stellar parameters (76)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4389844948935164544 | 3754.78 [3751.97, 3761.72] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4389844948935164544 | -0.0648 [-0.0915, -0.0109] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4389844948935164544 | 3655 [3651, 3661] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 70 — stellar parameters: 67, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 69, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=3e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (67)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3487062064765702272 | 4537.79 [4533, 4538.71] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3487062064765702272 | 0.0173 [-0.012, 0.0614] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3487062064765702272 | 4593 [4588, 4597] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 21 — stellar parameters: 19, activity: 2. Status: reported 21.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3292000966760477312 | 2819 [2745, 2863] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3292000966760477312 | -1.32 [-1.6, -1.14] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type B) | 0.842 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 14 — stellar parameters: 11, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 14.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17119-0151 LPM 629 : sep 0.6->0.6 arcsec, PA 292->44 deg, mags 11.0/11.2, first obs 1948, notes NO | 0.6 arcsec | 1948 | USA | VizieR B/wds/wds | reported |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3270 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.24 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.1 cgs | 2020 | 2020AJ....159...30H | reported |
Findings: 99 — stellar parameters: 92, activity: 2, debris disks and dust: 2, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 98, confirmed 1.
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust <22 K, Rdust >147.3 AU; notes: H,e,c | <3e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES: star associated with extended far-IR emission (band 160, PA 70 deg) | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | reported |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06102-7445 EGN 5 : sep 3.0->3.3 arcsec, PA 251->256 deg, mags 5.09/10.1, first obs 2002, notes NV K | 3.3 arcsec | 2002 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06102-7445 EGN 5 : sep 3.0->3.3 arcsec, PA 251->256 deg, mags 5.09/10.1, first obs 2002, notes NV K | 3.3 arcsec | 2002 | USA | VizieR B/wds/wds | reported |
stellar parameters (92)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5264749303462961280 | 5495.94 [5491.77, 5502.06] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5264749303462961280 | 0.0765 [0.0569, 0.0884] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5264749303462961280 | 5603 [5598, 5608] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 13 — stellar parameters: 10, activity: 2, companions and multiplicity: 1. Status: reported 13.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12490+6607 DEL 4 : sep 0.2->0.3 arcsec, PA 240->221 deg, mags 6.8/6.8, first obs 1997, notes O K | 0.3 arcsec | 1997 | USA | VizieR B/wds/wds | reported |
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <2.00 0.30 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3500 K | 2023 | 2023MNRAS.524.6085K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.5 cgs | 2023 | 2023MNRAS.524.6085K | reported | ||
| … 1 more in findings_v3.csv |
Findings: 59 — stellar parameters: 56, activity: 2, radio and technosignature searches: 1. Status: reported 59.
stellar parameters (56)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3338097377577012480 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3338097377577012480 | -1.83 [-1.9, -1.34] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <410 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 12 — stellar parameters: 11, activity: 1. Status: reported 12.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6073573215330461952 | 2906 [2863, 3000] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6073573215330461952 | -0.48 [-1.02, -0.39] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 7.7 ±0.1 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6650117736660187136 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6650117736660187136 | -0.64 [-2.5, -0.25] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3415 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 1 more in findings_v3.csv |
Findings: 18 — stellar parameters: 15, activity: 2, companions and multiplicity: 1. Status: reported 18.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05404+2448 WNO 45 : sep 0.3->0.8 arcsec, PA 310->107 deg, mags 15.2/15.8, first obs 1974, notes N R | 0.8 arcsec | 1974 | USA | VizieR B/wds/wds | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type B) | 0.294 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 2795 K | 2019 | 2019ApJ...878..134K | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.01 dex | 2019 | 2019ApJ...878..134K | reported | ||
| … 3 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.99 d (SIMBAD mesVar) | 0.99 d | 2024 | 2024A&A...684A...9S | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2400 K | 2018 | 2018A&A...620A.180R | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.9 cgs | 2018 | 2018A&A...620A.180R | reported | ||
| … 2 more in findings_v3.csv |
Findings: 10 — stellar parameters: 10. Status: reported 10.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6682 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.105 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| Variability type '?', period 0.014912 d (SIMBAD mesVar) | 0.014912 d | 2022 | 2022yCat.1358....0G | reported |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 4.609 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 4.29669 d (SIMBAD mesVar) | 4.29669 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.3 dex | 2014 | 2014AJ....147...20N | reported |
Findings: 51 — stellar parameters: 49, activity: 1, companions and multiplicity: 1. Status: reported 51.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19098+1740 CRC 32 : sep 6.7->6.7 arcsec, PA 326->326 deg, mags 8.8/nan, first obs 2012, notes U K | 6.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4514347014282093312 | 3084 [2991, 3182] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4514347014282093312 | -0.08 [-0.21, 0.29] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <330 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 20 — stellar parameters: 19, activity: 1. Status: reported 20.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 28.20 0.70 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.276 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (Mann+2015) | 2880 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 176 — stellar parameters: 169, activity: 3, debris disks and dust: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 175, confirmed 1.
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 52 K, Rdust 17.9 AU; notes: e | 2e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES: star associated with extended far-IR emission (band 100, PA 50 deg) | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02525-1246 LWR 4 : sep 15.4->15.4 arcsec, PA 295->295 deg, mags 4.2/17.5, first obs 1998, notes N K | 15.4 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (169)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5160075762132996992 | 5002.33 [5000.85, 5003.75] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5160075762132996992 | -0.2022 [-0.2099, -0.1955] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5160075762132996992 | 5193 [5188, 5197] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6491249026683800832 | 3381 [3108, 3454] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6491249026683800832 | 0.49 [0.21, 0.77] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 41.836 d (SIMBAD mesVar) | 41.836 d | 2018 | 2018AJ....156..217N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 1003.500 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 1003.5 d (SIMBAD mesVar) | 1003.5 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 20 — stellar parameters: 18, activity: 1, companions and multiplicity: 1. Status: reported 20.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 03105-6836 EGG 6 : sep 13.5->13.5 arcsec, PA 314->314 deg, mags 11.15/14.0, first obs 1998 | 13.5 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 16730 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.134 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.18 dex | 2025 | 2025AJ....170..213D | reported | ||
| Variability type 'ROT', period 1.357 d (SIMBAD mesVar) | 1.357 d | 2018 | 2018AJ....156..217N | reported |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 560 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.88 cgs | 2026 | 2026ApJ..1002..164K | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 8 — stellar parameters: 7, companions and multiplicity: 1. Status: reported 8.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05335-4257 SYU 7 : sep 0.1->0.1 arcsec, PA 222->285 deg, mags 7.9/8.5, first obs 2014, notes O K | 0.1 arcsec | 2014 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4805600119646735616 | 2937 [2757, 3010] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4805600119646735616 | -1.18 [-1.49, -0.44] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3600 K | 2020 | 2020AJ....160...83S | reported | ||
| … 2 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1600 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported |
Findings: 17 — stellar parameters: 17. Status: reported 17.
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 8364 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.916 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 47 — stellar parameters: 46, radio and technosignature searches: 1. Status: reported 47.
stellar parameters (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5715352842388433664 | 3319.39 [3319.02, 3320.1] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5715352842388433664 | -0.1585 [-0.1611, -0.1487] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5715352842388433664 | 3281 [3274, 3292] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 375 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.81 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 150 — stellar parameters: 144, activity: 4, radio and technosignature searches: 2. Status: reported 150.
stellar parameters (144)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4364480521350598144 | 3546.77 [3536.29, 3557.6] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4364480521350598144 | -0.4294 [-0.4976, -0.3437] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4364480521350598144 | 3422 [3416, 3427] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 14 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.593 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 0.593 d (SIMBAD mesVar) | 0.593 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 31 — stellar parameters: 28, activity: 2, companions and multiplicity: 1. Status: reported 31.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16510+2227 CRC 22 : sep 30.3->8.3 arcsec, PA 352->311 deg, mags 14.0/17.9, first obs 1955, notes L | 8.3 arcsec | 1955 | USA | VizieR B/wds/wds | reported |
stellar parameters (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4566158991430299520 | 3026.6 [3026.16, 3028.85] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4566158991430299520 | -0.177 [-0.1794, -0.1629] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4566158991430299520 | 2983 [2886, 2992] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 480 K | 2024 | 2024Natur.628..511F | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.7 cgs | 2024 | 2024Natur.628..511F | reported |
Findings: 4 — stellar parameters: 3, activity: 1. Status: reported 4.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5249863805819472640 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5249863805819472640 | -1.42 [-1.66, -1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3147 K | 2014 | 2014MNRAS.443.2561G | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 20.1 ±4.8 km/s | 2021 | 2021ApJS..257...45H | reported | ||
| Variability type 'ROT', period 0.416667 d (SIMBAD mesVar) | 0.416667 d | 2020 | 2020AJ....160...38V | reported |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.117 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 56.3 ±3 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.117 d (SIMBAD mesVar) | 0.117 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 27 — stellar parameters: 22, companions and multiplicity: 3, activity: 2. Status: reported 27.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19206-0740 LMP 41 BD: sep 19.9->21.2 arcsec, PA 314->321 deg, mags 11.7/15.94, first obs 1998, notes N | 21.2 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19206-0740 WRH 31 BC: sep 4.7->3.8 arcsec, PA 6->117 deg, mags 11.7/12.3, first obs 1951, notes NL | 3.8 arcsec | 1951 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19206-0740 LDS 678 AB: sep 27.5->27.2 arcsec, PA 310->306 deg, mags 12.3/11.7, first obs 1892, notes NV | 27.2 arcsec | 1892 | USA | VizieR B/wds/wds | reported |
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4201781696994082944 | 3299.64 [3298.64, 3300.16] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4201781696994082944 | -0.3717 [-0.4005, -0.3612] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4201781696994082944 | 3300 [3289, 3311] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 70 — stellar parameters: 67, activity: 2, radio and technosignature searches: 1. Status: reported 70.
stellar parameters (67)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2515037264041041536 | 3619.57 [3618.42, 3620.06] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2515037264041041536 | -0.1119 [-0.1224, -0.1069] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2515037264041041536 | 3426 [3421, 3433] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 48 — stellar parameters: 47, activity: 1. Status: reported 48.
stellar parameters (47)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 426641955043723520 | 3428 [3423, 3432] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 426641955043723520 | -0.58 [-0.6, -0.57] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3529 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 20 — stellar parameters: 18, activity: 2. Status: reported 20.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2467732906559754496 | 2980 [2932, 2993] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2467732906559754496 | 0.09 [-0, 0.38] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (Mann+2015) | 3011 61 K | 2015 | 2015ApJ...804...64M | reported | ||
| … 6 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 8.10833 d (SIMBAD mesVar) | 8.10833 d | 2022 | 2022MNRAS.513.2615M | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.064583 d (SIMBAD mesVar) | 0.064583 d | 2020 | 2020AJ....160...38V | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 104 — stellar parameters: 101, activity: 2, radio and technosignature searches: 1. Status: reported 104.
stellar parameters (101)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2683023811628007296 | 3501.58 [3492.61, 3549.28] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2683023811628007296 | -1.0088 [-1.0674, -0.856] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2683023811628007296 | 3957 [3909, 3981] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 14 more in findings_v3.csv |
Findings: 160 — stellar parameters: 157, activity: 2, radio and technosignature searches: 1. Status: reported 160.
stellar parameters (157)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 436648129327098496 | 5873.74 [5872.35, 5875.19] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 436648129327098496 | -0.0248 [-0.0339, -0.0156] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 436648129327098496 | 6082 [6077, 6087] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 47 — stellar parameters: 46, activity: 1. Status: reported 47.
stellar parameters (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4516795626657707008 | 3024 [3004, 3050] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4516795626657707008 | -0.19 [-0.28, -0.14] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 340 100 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 67 — stellar parameters: 67. Status: reported 67.
stellar parameters (67)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2817999068780218368 | 3112 [3108, 3192] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2817999068780218368 | -0.29 [-0.29, -0.18] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3364 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 7 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6235533167875990272 | 4213 [2981, 4684] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6235533167875990272 | -3.95 [-4.86, -3.03] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 13.3 ±3 km/s | 2023 | 2023AJ....166...16P | reported |
Findings: 4 — stellar parameters: 2, activity: 1, companions and multiplicity: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04353-1607 CRC 47 : sep 7.9->7.9 arcsec, PA 132->132 deg, mags 10.4/15.0, first obs 2014, notes V K | 7.9 arcsec | 2014 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 12.10 3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported |
Findings: 13 — stellar parameters: 12, activity: 1. Status: reported 13.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 978338677527779200 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 978338677527779200 | -1.12 [-1.52, -1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type U) | 81.240 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 4 more in findings_v3.csv |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4078319494857310336 | 3214.76 [3214.42, 3215.64] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4078319494857310336 | -1.0936 [-1.0943, -1.0926] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4078319494857310336 | 3253 [3231, 3264] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 38 — stellar parameters: 35, activity: 2, companions and multiplicity: 1. Status: reported 38.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19220+0703 CRC 34 : sep 2.5->4.7 arcsec, PA 79->73 deg, mags 8.5/nan, first obs 2012, notes U K | 4.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (35)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4295619138933719808 | 3111.44 [3101.64, 3137.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4295619138933719808 | -0.8609 [-0.9027, -0.7504] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4295619138933719808 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 27 — stellar parameters: 18, companions and multiplicity: 6, activity: 3. Status: reported 27.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19458+2710 LMP 43 AC: sep 13.3->15.8 arcsec, PA 43->35 deg, mags 13.6/15.5, first obs 1999, notes N P | 15.8 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19458+2710 LMP 43 AC: sep 13.3->15.8 arcsec, PA 43->35 deg, mags 13.6/15.5, first obs 1999, notes N P | 15.8 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19458+2710 LMP 43 AC: sep 13.3->15.8 arcsec, PA 43->35 deg, mags 13.6/15.5, first obs 1999, notes N P | 15.8 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2028065934962125184 | 3098.6 [3097.96, 3102.23] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2028065934962125184 | -0.8939 [-0.8998, -0.8567] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2028065934962125184 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 55 — stellar parameters: 53, activity: 1, radio and technosignature searches: 1. Status: reported 55.
stellar parameters (53)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3689602277083844480 | 3738.32 [3712.86, 3803.82] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3689602277083844480 | -0.6305 [-0.7699, -0.4205] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3689602277083844480 | 4017 [4016, 4018] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 16 — stellar parameters: 16. Status: reported 16.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6349094336559890944 | 3270 [3265, 3276] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6349094336559890944 | -0.7 [-0.74, -0.66] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3436 K | 2020 | 2020A&A...644A..68M | reported | ||
| … 2 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4804 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.902 cgs | 2024 | 2024A&A...682A...5V | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 22 — stellar parameters: 14, activity: 4, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 22.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20452-3120 LDS 720 BC: sep 2.8->1.4 arcsec, PA 258->105 deg, mags 11.36/11.49, first obs 1913, notes NO | 1.4 arcsec | 1913 | USA | VizieR B/wds/wds | reported | |
| WDS pair 20452-3120 LDS 720 BC: sep 2.8->1.4 arcsec, PA 258->105 deg, mags 11.36/11.49, first obs 1913, notes NO | 1.4 arcsec | 1913 | USA | VizieR B/wds/wds | reported | |
| WDS pair 20452-3120 LDS 720 BC: sep 2.8->1.4 arcsec, PA 258->105 deg, mags 11.36/11.49, first obs 1913, notes NO | 1.4 arcsec | 1913 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6792436799477051904 | 3111.95 [3100.53, 3115.18] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6792436799477051904 | -0.0626 [-0.2, -0.0089] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6792436799477051904 | 0.633094 [0.584033, 0.682149] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 90 — stellar parameters: 89, companions and multiplicity: 1. Status: reported 90.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16413+3136 STF2084 : sep 0.9->1.5 arcsec, PA 23->82 deg, mags 2.95/5.4, first obs 1826, notes NO | 1.5 arcsec | 1826 | USA | VizieR B/wds/wds | reported |
stellar parameters (89)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5759 K | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.02 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.69 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| … 2 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2868 K | 2020 | 2020ApJ...892...31B | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.04 dex | 2020 | 2020ApJ...892...31B | reported | ||
| v sin i (SIMBAD mesRot) | 60 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 60 — stellar parameters: 48, companions and multiplicity: 7, activity: 5. Status: reported 60.
companions and multiplicity (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17199+2629 BWL 46 AH: sep 11.2->11.2 arcsec, PA 91->91 deg, mags 6.71/nan, first obs 2013, notes N K | 11.2 arcsec | 2013 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17199+2629 BWL 46 AE: sep 10.4->11.4 arcsec, PA 157->156 deg, mags 6.71/15.8, first obs 2012, notes NU K | 11.4 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17199+2629 BWL 46 AG: sep 9.0->9.3 arcsec, PA 201->199 deg, mags 6.71/19.7, first obs 2012, notes NU K | 9.3 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| … 4 more in findings_v3.csv |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4574048021719712640 | 3250 [2773, 3250] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4574048021719712640 | -5 [-5, -0.56] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 4574048021719710848 | 3144.51 [3144.15, 3144.79] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 23 — stellar parameters: 20, activity: 2, radio and technosignature searches: 1. Status: reported 23.
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5382868669400908928 | 3145.03 [3144.54, 3146.24] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5382868669400908928 | -1.0618 [-1.0628, -1.0606] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5382868669400908928 | 3030 [3027, 3033] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4297 K | 2020 | 2020AJ....160...83S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.81 cgs | 2020 | 2020AJ....160...83S | reported | ||
| Variability type 'ROT', period 0.36 d (SIMBAD mesVar) | 0.36 d | 2020 | 2020ApJ...905..107M | reported | ||
| … 1 more in findings_v3.csv |
Findings: 23 — stellar parameters: 21, activity: 1, radio and technosignature searches: 1. Status: reported 23.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3536123338748976256 | 3300.32 [3267.95, 3433.91] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3536123338748976256 | -0.7344 [-0.8652, -0.3393] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3536123338748976256 | 3481 [3477, 3487] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 23 — stellar parameters: 21, activity: 2. Status: reported 23.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4223813264304668288 | 2973.68 [2960.16, 2980.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4223813264304668288 | -0.347 [-0.5124, -0.2628] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4223813264304668288 | 0.194693 [0.190799, 0.198587] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 55 — stellar parameters: 52, activity: 2, radio and technosignature searches: 1. Status: reported 55.
stellar parameters (52)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2090085056523454464 | 3379.81 [3379.57, 3380.06] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2090085056523454464 | -0.1081 [-0.1094, -0.1069] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2090085056523454464 | 3287 [3283, 3293] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.316667 d (SIMBAD mesVar) | 0.316667 d | 2020 | 2020AJ....160...38V | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 1500 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2015 | 2015ApJS..219...33G | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 31 — stellar parameters: 28, activity: 3. Status: reported 31.
stellar parameters (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6290519435137636224 | 3191 [3179, 3203] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6290519435137636224 | -0.49 [-0.54, -0.37] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 1910 240 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 590 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.28 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.05875 d (SIMBAD mesVar) | 0.05875 d | 2020 | 2020AJ....160...38V | reported |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4991 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.043 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5062273240775788416 | 3287 [3276, 3297] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5062273240775788416 | -1 [-1.04, -0.96] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3458 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 2 more in findings_v3.csv |
Findings: 13 — stellar parameters: 13. Status: reported 13.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6610 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.277 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.204167 d (SIMBAD mesVar) | 0.204167 d | 2020 | 2020AJ....160...38V | reported |
Findings: 57 — stellar parameters: 56, activity: 1. Status: reported 57.
stellar parameters (56)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6324308389531786112 | 3152 [3142, 3168] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6324308389531786112 | -0.32 [-0.35, -0.31] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <600 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 19 — stellar parameters: 17, activity: 2. Status: reported 19.
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 179700710496485504 | 2864 [2750, 2983] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 179700710496485504 | -0.74 [-1.45, -0.38] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.718 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 7 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 55 — stellar parameters: 53, activity: 2. Status: reported 55.
stellar parameters (53)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2110165780975185792 | 3074 [3069, 3120] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2110165780975185792 | -0.3 [-0.31, -0.09] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 240 60 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 26 — stellar parameters: 20, companions and multiplicity: 5, radio and technosignature searches: 1. Status: reported 26.
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star acceleration solution 'Acceleration7' (significance 22.58547) | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_acceleration_astro | reported | |
| WDS pair 23524+7533 BU 996 AC: sep 165.7->146.4 arcsec, PA 131->142 deg, mags 6.49/9.14, first obs 1894, notes NL | 146.4 arcsec | 1894 | USA | VizieR B/wds/wds | reported | |
| WDS pair 23524+7533 BU 996 AC: sep 165.7->146.4 arcsec, PA 131->142 deg, mags 6.49/9.14, first obs 1894, notes NL | 146.4 arcsec | 1894 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2232348941893483520 | 4631.66 [4630.65, 4632.93] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2232348941893483520 | -0.4504 [-0.4564, -0.4441] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2232348941893483520 | 0.98103 [0.960463, 1.0016] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 20 — stellar parameters: 19, radio and technosignature searches: 1. Status: reported 20.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5657274198660921472 | 3169 [3159, 3175] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5657274198660921472 | -0.49 [-0.53, -0.44] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (Mann+2015) | 3346 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| … 5 more in findings_v3.csv |
Findings: 99 — stellar parameters: 91, activity: 3, companions and multiplicity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 98, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=23.45 mJy, S100 photosphere=20.75 mJy, chi100=1.29) | 23.45 2.07 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J02170+3414A, sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| WDS pair 02171+3413 MKT 5 Aa,Ab: sep 0.0->0.0 arcsec, PA 296->26 deg, mags 5.0/6.9, first obs 1990, notes NO P | 0.0 arcsec | 1990 | USA | VizieR B/wds/wds | reported | |
| WDS pair 02171+3413 DOR 66 AB: sep 62.6->166.8 arcsec, PA 342->301 deg, mags 4.85/13.6, first obs 1902, notes NL P | 166.8 arcsec | 1902 | USA | VizieR B/wds/wds | reported |
stellar parameters (91)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 326173044957518080 | 5501 [5490, 5517] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 326173044957518080 | -0.57 [-0.58, -0.56] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Rotation period (Montesinos+2016 compilation) | 11.57 0.35 d | 2016 | 2016A&A...593A..51M | reported | ||
| … 5 more in findings_v3.csv |
Findings: 8 — stellar parameters: 5, companions and multiplicity: 2, activity: 1. Status: reported 8.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06109+1020 LMP 35 AC: sep 13.7->10.8 arcsec, PA 132->57 deg, mags 10.82/14.7, first obs 1999, notes NL | 10.8 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06109+1020 KAM 1 AB: sep 2.4->1.6 arcsec, PA 12->2 deg, mags 10.82/12.65, first obs 1957, notes NO | 1.6 arcsec | 1957 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4400 K | 2022 | 2022A&A...663A...4S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.11 dex | 2022 | 2022A&A...663A...4S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 2 cgs | 2022 | 2022A&A...663A...4S | reported |
Findings: 11 — stellar parameters: 9, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 11.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06541+6052 HEI 334 : sep 0.2->0.2 arcsec, PA 259->228 deg, mags 11.4/11.6, first obs 1985, notes NO | 0.2 arcsec | 1985 | USA | VizieR B/wds/wds | reported |
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1003752587430126464 | 3241 [3218, 3260] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1003752587430126464 | -0.89 [-0.97, -0.62] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3400 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
Findings: 25 — stellar parameters: 21, activity: 2, companions and multiplicity: 2. Status: reported 25.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14424+6603 GKI 4 : sep 3.0->2.2 arcsec, PA 114->92 deg, mags 10.4/16.4, first obs 1998, notes NT R | 2.2 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14424+6603 GKI 4 : sep 3.0->2.2 arcsec, PA 114->92 deg, mags 10.4/16.4, first obs 1998, notes NT R | 2.2 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1669449084967071872 | 3254.33 [3251.2, 3280.99] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1669449084967071872 | -0.9213 [-0.9328, -0.846] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1669449084967071872 | 3395 [3384, 3403] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 31 — stellar parameters: 28, activity: 2, companions and multiplicity: 1. Status: reported 31.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18427+1354 JNN 280 : sep 3.6->3.7 arcsec, PA 178->177 deg, mags 12.85/19.0, first obs 2012, notes N U | 3.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4505805591300126080 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4505805591300126080 | -0.54 [-1.24, -0.31] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 5 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 1.74805 d (SIMBAD mesVar) | 1.74805 d | 2022 | 2022MNRAS.513.2615M | reported |
Findings: 17 — stellar parameters: 16, radio and technosignature searches: 1. Status: reported 17.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1471777269618346240 | 3739.44 [3698.92, 3797.33] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1471777269618346240 | -1.3867 [-1.5334, -1.0892] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1471777269618346240 | 3987 [3979, 3995] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 12 — stellar parameters: 11, companions and multiplicity: 1. Status: reported 12.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16484+5903 PRB 7 : sep 999.9->999.9 arcsec, PA 114->114 deg, mags 12.23/19.75, first obs 1999, notes NV | 999.9 arcsec | 1999 | USA | VizieR B/wds/wds | reported |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 11848 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.251 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 33.00 3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Variability type 'ROT', period 0.142204 d (SIMBAD mesVar) | 0.142204 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2600 K | 2013 | 2013A&A...556A..15R | reported | ||
| … 1 more in findings_v3.csv |
Findings: 8 — stellar parameters: 8. Status: reported 8.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1915 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.38 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.19 dex | 2012 | 2012ApJ...748...93R | reported | ||
| … 1 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 1, radio and technosignature searches: 1. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4846689899968623744 | 3377.32 [3376.52, 3379.33] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4846689899968623744 | -0.1769 [-0.1896, -0.1551] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4846689899968623744 | 3343 [3334, 3353] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 4 — stellar parameters: 3, activity: 1. Status: reported 4.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3496355755520065408 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3496355755520065408 | -1.07 [-1.48, -0.77] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 6.884 km/s | 2020 | 2020AJ....160..120J | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 54 — stellar parameters: 51, activity: 3. Status: reported 54.
stellar parameters (51)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5683871247496205312 | 3024.21 [3022.28, 3030.85] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5683871247496205312 | -0.7233 [-0.7303, -0.6924] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5683871247496205312 | 3097 [3088, 3104] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 25 — stellar parameters: 21, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 25.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11491+1434 BU 604 AB: sep 39.7->39.1 arcsec, PA 346->346 deg, mags 2.14/15.7, first obs 1898, notes N | 39.1 arcsec | 1898 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11491+1434 BU 604 AC: sep 76.6->101.2 arcsec, PA 345->25 deg, mags 2.14/13.2, first obs 1878, notes NL U | 101.2 arcsec | 1878 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11491+1434 BU 604 AD: sep 298.0->235.8 arcsec, PA 204->194 deg, mags 2.14/8.49, first obs 1833, notes N | 235.8 arcsec | 1833 | USA | VizieR B/wds/wds | reported |
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 8421 K | 2013 | 2013ApJ...771...40B | reported | ||
| Angular/linear diameter, method 'Interfer', filter 'nan' (SIMBAD mesDiameter) | 1.37 ±0.01 mas | 2009 | Interfer | 2009ApJ...694.1085V | reported | |
| v sin i (SIMBAD mesRot) | 128 km/s | 2007 | 2007A&A...463..671R | reported | ||
| … 2 more in findings_v3.csv |
Findings: 94 — stellar parameters: 91, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 94.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17393+0333 CSN 10 : sep 12.5->12.5 arcsec, PA 300->300 deg, mags 4.1/13.0, first obs 2002, notes NU K | 12.5 arcsec | 2002 | USA | VizieR B/wds/wds | reported |
stellar parameters (91)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'SB' (SIMBAD mesVar) | 2025 | 2025A&A...694A..32M | reported | |||
| Teff (SIMBAD mesFe_h compilation) | 4912 K | 2024 | 2024A&A...683A.125P | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.08 dex | 2024 | 2024A&A...683A.125P | reported | ||
| … 2 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1037 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.89 cgs | 2026 | 2026ApJ..1002..164K | reported | ||
| v sin i (SIMBAD mesRot) | 38.5 ±2 km/s | 2021 | 2021ApJS..257...45H | reported |
Findings: 278 — stellar parameters: 271, activity: 3, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 277, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=68.43 mJy, S100 photosphere=48.38 mJy, chi100=5.26) | 68.43 3.80 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11507+0146 STT 576 AC: sep 539.1->415.7 arcsec, PA 86->79 deg, mags 3.65/9.56, first obs 1852, notes NL | 415.7 arcsec | 1852 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11507+0146 STT 576 AB: sep 200.6->326.6 arcsec, PA 283->286 deg, mags 3.65/11.64, first obs 1850, notes NL U | 326.6 arcsec | 1850 | USA | VizieR B/wds/wds | reported |
stellar parameters (271)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3796442680948579328 | 6000.88 [5996.05, 6004.61] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3796442680948579328 | -0.0416 [-0.1092, -0.0172] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3796442680948579328 | 6109 [6101, 6115] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 15 more in findings_v3.csv |
Findings: 2 — stellar parameters: 1, companions and multiplicity: 1. Status: reported 2.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12172-0311 BUG 1 : sep 0.2->0.2 arcsec, PA 74->74 deg, mags 16.83/19.08, first obs 2000, notes K | 0.2 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 31.4 ±2.1 km/s | 2021 | 2021ApJS..257...45H | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5369480397355535872 | 3543 [3537, 3549] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5369480397355535872 | -0.79 [-0.81, -0.78] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3662 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7869 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.911 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 34 — stellar parameters: 25, companions and multiplicity: 6, activity: 3. Status: reported 34.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22173-0847 VGT 5 AC: sep 2.3->2.6 arcsec, PA 119->110 deg, mags 8.2/nan, first obs 2009, notes N K | 2.6 arcsec | 2009 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22173-0847 VGT 5 AC: sep 2.3->2.6 arcsec, PA 119->110 deg, mags 8.2/nan, first obs 2009, notes N K | 2.6 arcsec | 2009 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22173-0847 BEU 22 Ba,Bb: sep 1.0->0.4 arcsec, PA 306->129 deg, mags 14.67/nan, first obs 2001, notes NO V | 0.4 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2616132101175335936 | 2991 [2962, 3011] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2616132101175335936 | -0.17 [-0.63, 0.16] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3100 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 34 — stellar parameters: 30, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 33, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=9e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (30)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5134635708766250752 | 3999 [3997, 4001] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5134635708766250752 | -0.21 [-0.22, -0.2] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (Mann+2015) | 3900 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| … 5 more in findings_v3.csv |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4947513157730843136 | 3018.15 [3017.72, 3018.5] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4947513157730843136 | -0.7791 [-0.7807, -0.7771] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4947513157730843136 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 147 — stellar parameters: 141, activity: 3, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 146, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18096+3827 LUH 13 : sep 769.1->769.2 arcsec, PA 327->327 deg, mags 4.23/17.0, first obs 2010, notes N K | 769.2 arcsec | 2010 | USA | VizieR B/wds/wds | reported |
stellar parameters (141)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4610177733290768896 | 4914.26 [4913.27, 4915.31] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4610177733290768896 | -0.3607 [-0.3669, -0.3542] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4610177733290768896 | 4934 [4930, 4939] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.996 d (SIMBAD mesVar) | 0.996 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ENC', period 0.758608 d (SIMBAD mesVar) | 0.758608 d | 2016 | 2016AcA....66..405S | reported |
Findings: 34 — stellar parameters: 29, companions and multiplicity: 3, activity: 1, radio and technosignature searches: 1. Status: reported 34.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04535-5551 LDS 131 : sep 9.0->7.4 arcsec, PA 315->316 deg, mags 11.15/12.01, first obs 1920, notes N | 7.4 arcsec | 1920 | USA | VizieR B/wds/wds | reported | |
| WDS pair 04535-5551 LDS 131 : sep 9.0->7.4 arcsec, PA 315->316 deg, mags 11.15/12.01, first obs 1920, notes N | 7.4 arcsec | 1920 | USA | VizieR B/wds/wds | reported | |
| WDS pair 04535-5551 LDS 131 : sep 9.0->7.4 arcsec, PA 315->316 deg, mags 11.15/12.01, first obs 1920, notes N | 7.4 arcsec | 1920 | USA | VizieR B/wds/wds | reported |
stellar parameters (29)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4776266798684508928 | 3000.18 [3000.03, 3001.35] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4776266798684508928 | -0.7384 [-0.7435, -0.7305] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4776266798684508928 | 2674 [2539, 2995] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 26 — stellar parameters: 25, activity: 1. Status: reported 26.
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 411311395692644224 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 411311395692644224 | -1.63 [-2.25, -1.51] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 28.10 3.20 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08380-5856 TSN 146 : sep 0.5->0.3 arcsec, PA 349->290 deg, mags 13.0/14.8, first obs 2019, notes R | 0.3 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
Findings: 29 — stellar parameters: 26, activity: 2, radio and technosignature searches: 1. Status: reported 29.
stellar parameters (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4310275491469537152 | 3216.84 [3176.98, 3361.49] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4310275491469537152 | -0.488 [-0.6406, -0.1763] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4310275491469537152 | 0.774834 [0.695878, 0.794521] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 22 — stellar parameters: 19, activity: 2, companions and multiplicity: 1. Status: reported 22.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07173-0501 CAC 26 : sep 1.2->1.2 arcsec, PA 211->211 deg, mags 11.9/12.4, first obs 2025, notes U | 1.2 arcsec | 2025 | USA | VizieR B/wds/wds | reported |
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3059246454092369024 | 3128 [3104, 3244] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3059246454092369024 | 0 [-0.58, 0.18] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 26.2 ±0.9 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 4 more in findings_v3.csv |
Findings: 142 — stellar parameters: 131, companions and multiplicity: 6, activity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 141, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=7e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02442+4914 TNN 4 BD: sep 6.2->6.2 arcsec, PA 161->161 deg, mags 5.87/17.7, first obs 2004, notes N K | 6.2 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 02442+4914 STF 296 BC: sep 68.5->90.1 arcsec, PA 205->233 deg, mags 9.1/11.08, first obs 1880, notes NL | 90.1 arcsec | 1880 | USA | VizieR B/wds/wds | reported | |
| WDS pair 02442+4914 STF 296 AC: sep 66.0->94.8 arcsec, PA 211->244 deg, mags 4.16/11.08, first obs 1852, notes NL U | 94.8 arcsec | 1852 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (131)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 438829835272390784 | 3547.16 [3532.98, 3557.82] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 438829835272390784 | -0.4062 [-0.4936, -0.3233] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 438829835272390784 | 0.565934 [0.551501, 0.595061] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 28 — stellar parameters: 22, activity: 4, companions and multiplicity: 2. Status: reported 28.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14024+4620 SWI 1 AB: sep 2.3->3.7 arcsec, PA 8->26 deg, mags 10.05/10.26, first obs 1889, notes NO | 3.7 arcsec | 1889 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14024+4620 SWI 1 AB: sep 2.3->3.7 arcsec, PA 8->26 deg, mags 10.05/10.26, first obs 1889, notes NO | 3.7 arcsec | 1889 | USA | VizieR B/wds/wds | reported |
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1508886439891508736 | 3499.35 [3437.75, 3589.69] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1508886439891508736 | -1.1174 [-1.3498, -0.575] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1508886439891508736 | 3582 [3547, 3602] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 155 — stellar parameters: 151, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 154, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=30.71 mJy, S100 photosphere=35.81 mJy, chi100=-2.25) | 30.71 2.26 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
stellar parameters (151)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1193030490492925824 | 6182.61 [6180.37, 6184.64] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1193030490492925824 | -0.3494 [-0.3679, -0.3321] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1193030490492925824 | 6285 [6270, 6293] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 14 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5355 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.905 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 15 — stellar parameters: 14, activity: 1. Status: reported 15.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5571142580908768384 | 3245.24 [3244.78, 3245.59] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5571142580908768384 | -0.0461 [-0.0484, -0.0435] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5571142580908768384 | 3133 [3129, 3138] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 61 — stellar parameters: 59, activity: 1, radio and technosignature searches: 1. Status: reported 61.
stellar parameters (59)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5528866839863569024 | 4851.41 [4822.91, 4867.4] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5528866839863569024 | -0.445 [-0.5482, -0.4039] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5528866839863569024 | 5015 [5012, 5017] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 65 — stellar parameters: 63, activity: 1, radio and technosignature searches: 1. Status: reported 65.
stellar parameters (63)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6294928369390563968 | 3071.41 [3070.59, 3072.22] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6294928369390563968 | -0.7144 [-0.7172, -0.7116] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6294928369390563968 | 3198 [3190, 3211] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 17 — stellar parameters: 16, activity: 1. Status: reported 17.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5292028393100840320 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5292028393100840320 | -2.15 [-2.62, -2.09] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3402 K | 2022 | 2022ApJS..259...35A | reported | ||
| … 3 more in findings_v3.csv |
Findings: 64 — stellar parameters: 62, activity: 1, radio and technosignature searches: 1. Status: reported 64.
stellar parameters (62)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3184351876391975808 | 3539 [3537, 3542] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3184351876391975808 | -0.57 [-0.58, -0.57] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <430 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6535 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.293 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 55 — stellar parameters: 54, activity: 1. Status: reported 55.
stellar parameters (54)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 709563717249089792 | 3056.67 [3052.42, 3159.86] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 709563717249089792 | -0.769 [-0.7938, -0.3861] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 709563717249089792 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 90 — stellar parameters: 86, activity: 3, radio and technosignature searches: 1. Status: reported 90.
stellar parameters (86)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 145421309108301184 | 3815.04 [3801.95, 3845.45] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 145421309108301184 | -0.5783 [-0.6612, -0.469] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 145421309108301184 | 4026 [4025, 4037] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07006+3157 RED 16 : sep 0.2->0.3 arcsec, PA 102->284 deg, mags 13.48/14.7, first obs 2005, notes NO K | 0.3 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2100 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 29.91 ±0.27 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 138 — stellar parameters: 127, companions and multiplicity: 5, activity: 4, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 137, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=10.12 mJy, S100 photosphere=13.56 mJy, chi100=-1.83) | 10.12 1.87 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'OrbitalTargetedSearch' (significance 13.747771) | 27.0901 ±0.0197558 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
| Montesinos+2016 multiplicity 'Variable of RS CVn type' (CCDM J09357+3549A, sep 6.11 arcsec) | 6.11 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Montesinos+2016 multiplicity 'Variable of RS CVn type' (CCDM J09357+3549B, sep 6.11 arcsec) | 6.11 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| … 2 more in findings_v3.csv |
stellar parameters (127)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 798068940086479104 | 3167 [2991, 3243] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 798068940086479104 | -0.96 [-1.51, 0.19] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 798068905726303232 | 5455.03 [5452.35, 5458.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 14 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 231 — stellar parameters: 229, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 231.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14157+1911 HDS2003 : sep 0.3->0.3 arcsec, PA 198->198 deg, mags 0.16/3.49, first obs 1991, notes NX P | 0.3 arcsec | 1991 | USA | VizieR B/wds/wds | reported |
stellar parameters (229)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4308 K | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.55 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 1.7 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| … 1 more in findings_v3.csv |
Findings: 45 — stellar parameters: 44, activity: 1. Status: reported 45.
stellar parameters (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1332966881549315456 | 2915.17 [2911.37, 2916.14] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1332966881549315456 | -0.0215 [-0.0848, -0.0174] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1332966881549315456 | 0.203803 [0.199727, 0.207879] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 1, companions and multiplicity: 1. Status: reported 16.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07307+4813 GIC 75 AB: sep 104.4->102.4 arcsec, PA 153->154 deg, mags 12.1/14.4, first obs 1953, notes NT P | 102.4 arcsec | 1953 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 975968718869126144 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 975968718869126144 | -1.1 [-1.66, -0.91] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2100 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| v sin i (SIMBAD mesRot) | 9.31 ±0.27 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 17 — stellar parameters: 16, activity: 1. Status: reported 17.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4383790518216171264 | 3185 [3166, 3219] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4383790518216171264 | -0.75 [-0.84, -0.53] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.311 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 49 — stellar parameters: 47, activity: 1, radio and technosignature searches: 1. Status: reported 49.
stellar parameters (47)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5412947081295024896 | 4225 [4223, 4226] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5412947081295024896 | -0.39 [-0.39, -0.39] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4718 K | 2024 | 2024A&A...691A..53S | reported | ||
| … 5 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 7.6 ±5.2 km/s | 2023 | 2023AJ....166...16P | reported |
Findings: 139 — stellar parameters: 93, companions and multiplicity: 42, activity: 3, radio and technosignature searches: 1. Status: reported 139.
companions and multiplicity (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00057+4549 POP 217 AX: sep 10.4->17.8 arcsec, PA 214->246 deg, mags 8.98/nan, first obs 2004, notes NUW | 17.8 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00057+4549 POP 217 AX: sep 10.4->17.8 arcsec, PA 214->246 deg, mags 8.98/nan, first obs 2004, notes NUW | 17.8 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00057+4549 POP 217 AX: sep 10.4->17.8 arcsec, PA 214->246 deg, mags 8.98/nan, first obs 2004, notes NUW | 17.8 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| … 39 more in findings_v3.csv |
stellar parameters (93)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 386655019234959872 | 3633.87 [3633.46, 3634.53] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 386655019234959872 | -0.0317 [-0.0346, -0.0291] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 386655019234959872 | 3591 [3588, 3594] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 65 — stellar parameters: 62, activity: 2, radio and technosignature searches: 1. Status: reported 65.
stellar parameters (62)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2560771312759450496 | 3452.29 [3452.05, 3452.54] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2560771312759450496 | -0.0772 [-0.0783, -0.075] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2560771312759450496 | 3425 [3420, 3435] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2364 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.72 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| Variability type 'ROT', period 1.99002 d (SIMBAD mesVar) | 1.99002 d | 2021 | 2021A&A...650A.138S | reported |
Findings: 12 — stellar parameters: 8, companions and multiplicity: 3, activity: 1. Status: reported 12.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19516-3511 NSN 488 : sep 1.9->2.0 arcsec, PA 131->143 deg, mags 13.58/13.91, first obs 2013, notes T | 2.0 arcsec | 2013 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19516-3511 NSN 488 : sep 1.9->2.0 arcsec, PA 131->143 deg, mags 13.58/13.91, first obs 2013, notes T | 2.0 arcsec | 2013 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19516-3511 NSN 488 : sep 1.9->2.0 arcsec, PA 131->143 deg, mags 13.58/13.91, first obs 2013, notes T | 2.0 arcsec | 2013 | USA | VizieR B/wds/wds | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6746465363619405824 | 3024 [2920, 3051] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6746465363619405824 | -0.71 [-1.11, -0.57] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 6746465363623545984 | 3067.43 [3064.79, 3084.45] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 65 — stellar parameters: 63, companions and multiplicity: 2. Status: reported 65.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18180+3846 GIC 151 : sep 8.5->9.8 arcsec, PA 290->277 deg, mags 11.9/13.5, first obs 1960, notes NV P | 9.8 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18180+3846 GIC 151 : sep 8.5->9.8 arcsec, PA 290->277 deg, mags 11.9/13.5, first obs 1960, notes NV P | 9.8 arcsec | 1960 | USA | VizieR B/wds/wds | reported |
stellar parameters (63)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2109049433075668480 | 3132.2 [3121.53, 3232.49] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2109049433075668480 | -0.8529 [-0.8925, -0.4587] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2109049433075668480 | 3300 [3294, 3306] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 16 — stellar parameters: 15, activity: 1. Status: reported 16.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 1830 380 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| v sin i (Jeffers+2018) | 4.10 1.20 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 2619 K | 2021 | 2021A&A...649A.147S | reported | ||
| … 3 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.208333 d (SIMBAD mesVar) | 0.208333 d | 2020 | 2020AJ....160...38V | reported |
Findings: 179 — stellar parameters: 178, companions and multiplicity: 1. Status: reported 179.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13547+1824 SHJ 169 : sep 126.2->114.3 arcsec, PA 119->85 deg, mags 2.72/9.99, first obs 1822, notes NL U | 114.3 arcsec | 1822 | USA | VizieR B/wds/wds | reported |
stellar parameters (178)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6099 K | 2025 | 2025A&A...698A..93J | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.26 dex | 2025 | 2025A&A...698A..93J | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.94 cgs | 2025 | 2025A&A...698A..93J | reported | ||
| … 1 more in findings_v3.csv |
Findings: 12 — stellar parameters: 11, radio and technosignature searches: 1. Status: reported 12.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2911981886751531648 | 3280 [3275, 3291] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2911981886751531648 | -0.57 [-0.6, -0.53] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (Mann+2015) | 3356 60 K | 2015 | 2015ApJ...804...64M | reported | ||
| … 3 more in findings_v3.csv |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4656782698309778432 | 4725 [4725, 4775] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4656782698309778432 | -4.7 [-5, -4.25] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 41.3 ±6.5 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 1 more in findings_v3.csv |
Findings: 170 — stellar parameters: 164, activity: 4, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 170.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05365+1120 TOK 255 : sep 156.6->156.6 arcsec, PA 135->135 deg, mags 9.02/12.58, first obs 1951, notes NV | 156.6 arcsec | 1951 | USA | VizieR B/wds/wds | reported |
stellar parameters (164)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3339914973377653760 | 3187 [3134, 3218] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3339914973377653760 | -0.39 [-0.45, -0.13] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 1110 60 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 12 — stellar parameters: 8, companions and multiplicity: 3, activity: 1. Status: reported 12.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14540+2335 REU 2 : sep 0.9->0.1 arcsec, PA 103->287 deg, mags 12.24/12.66, first obs 1940, notes NO | 0.1 arcsec | 1940 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14540+2335 REU 2 : sep 0.9->0.1 arcsec, PA 103->287 deg, mags 12.24/12.66, first obs 1940, notes NO | 0.1 arcsec | 1940 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14540+2335 REU 2 : sep 0.9->0.1 arcsec, PA 103->287 deg, mags 12.24/12.66, first obs 1940, notes NO | 0.1 arcsec | 1940 | USA | VizieR B/wds/wds | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <4.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3300 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.82 cgs | 2022 | 2022ApJ...927..122H | reported |
Findings: 49 — stellar parameters: 45, activity: 4. Status: reported 49.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3360 100 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Rotation period (Reiners+2022, ref Rev20) | 3.4 d | 2022 | 2022A&A...662A..41R | reported | ||
| Teff (CARMENES, Schweitzer+2019) | 3486 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
Findings: 12 — stellar parameters: 11, activity: 1. Status: reported 12.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1612801833587498240 | 2912.97 [2912.06, 2913.7] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1612801833587498240 | -0.4707 [-0.477, -0.4663] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1612801833587498240 | 0.145414 [0.142505, 0.148322] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6743125631414820224 | 3156 [3144, 3178] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6743125631414820224 | -0.56 [-0.62, -0.52] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 19 — stellar parameters: 15, companions and multiplicity: 3, activity: 1. Status: reported 19.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06579+6220 HEN 2 : sep 2.0->1.2 arcsec, PA 220->248 deg, mags 13.8/15.7, first obs 1996, notes NT K | 1.2 arcsec | 1996 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06579+6220 HEN 2 : sep 2.0->1.2 arcsec, PA 220->248 deg, mags 13.8/15.7, first obs 1996, notes NT K | 1.2 arcsec | 1996 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06579+6220 HEN 2 : sep 2.0->1.2 arcsec, PA 220->248 deg, mags 13.8/15.7, first obs 1996, notes NT K | 1.2 arcsec | 1996 | USA | VizieR B/wds/wds | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <3.70 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type A) | 54.500 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3000 K | 2023 | 2023MNRAS.524.6085K | reported | ||
| … 3 more in findings_v3.csv |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3059182338820698624 | 3432.35 [3410.02, 3440.4] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3059182338820698624 | -0.3647 [-0.6161, -0.2783] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3059182338820698624 | 3422 [3410, 3441] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 392350008432819328 | 3215.3 [3214.6, 3220.53] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 392350008432819328 | -1.2004 [-1.2019, -1.195] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 392350008432819328 | 3359 [3356, 3366] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 19 — stellar parameters: 16, activity: 3. Status: reported 19.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5159273530961537280 | 3154.64 [3151.76, 3189.61] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5159273530961537280 | -0.9526 [-0.9707, -0.7968] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5159273530961537280 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 20 — stellar parameters: 18, activity: 2. Status: reported 20.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3560746351897773952 | 3042.24 [3041.14, 3042.74] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3560746351897773952 | -0.2038 [-0.2066, -0.1813] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3560746351897773952 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2669873515120908544 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2669873515120908544 | -1.26 [-3.03, -0.77] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 16 — stellar parameters: 14, activity: 2. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3912369208386557440 | 3235.09 [3234.54, 3236.12] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3912369208386557440 | -0.2477 [-0.2531, -0.2455] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3912369208386557440 | 3283 [3262, 3302] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 16 — stellar parameters: 13, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 16.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10121-0241 DEL 3 : sep 0.2->0.1 arcsec, PA 256->249 deg, mags 9.9/10.9, first obs 1999, notes O R | 0.1 arcsec | 1999 | USA | VizieR B/wds/wds | reported |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <4.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3459 K | 2019 | 2019ApJ...878..134K | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.09 dex | 2019 | 2019ApJ...878..134K | reported | ||
| … 1 more in findings_v3.csv |
Findings: 91 — stellar parameters: 88, activity: 2, radio and technosignature searches: 1. Status: reported 91.
stellar parameters (88)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 614543647497149056 | 3557.65 [3557.38, 3557.96] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 614543647497149056 | -0.0162 [-0.0195, -0.0146] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 614543647497149056 | 3534 [3530, 3539] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 17 — stellar parameters: 12, activity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 16, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=6e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4946938113149426944 | 3611.96 [3578.82, 3703.61] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4946938113149426944 | -0.9835 [-1.1028, -0.2742] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4946938113149426944 | 0.771405 [0.747158, 0.787973] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 21 — stellar parameters: 19, activity: 1, radio and technosignature searches: 1. Status: reported 21.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6409685433069148288 | 3435.03 [3413.17, 3508.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6409685433069148288 | -0.975 [-1.0783, -0.7223] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6409685433069148288 | 3604 [3601, 3607] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 4 — stellar parameters: 3, activity: 1. Status: reported 4.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6114232433761438208 | 3100.05 [3100.01, 3100.46] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6114232433761438208 | -0.4277 [-0.4312, -0.4251] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6114232433761438208 | 0.16496 [0.16166, 0.168259] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 17 — stellar parameters: 16, companions and multiplicity: 1. Status: reported 17.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19565-0103 WSI 118 : sep 4.1->4.0 arcsec, PA 172->253 deg, mags 13.6/15.2, first obs 2008, notes S | 4.0 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7783 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.168 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| v sin i (SIMBAD mesRot) | 173 ±10 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 14 — stellar parameters: 12, activity: 2. Status: reported 14.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1118916397393675648 | 3950.4 [3934.43, 3960.44] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1118916397393675648 | -0.3926 [-0.5385, -0.2996] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1118916397393675648 | 0.646854 [0.624803, 0.668866] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2100 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 21.76 ±0.38 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 7 — stellar parameters: 6, companions and multiplicity: 1. Status: reported 7.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22247-0159 ALP 28 : sep 22.9->22.9 arcsec, PA 323->323 deg, mags 14.05/nan, first obs 2000, notes NU K | 22.9 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1912 K | 2021 | 2021MNRAS.506.1944B | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.47 cgs | 2021 | 2021MNRAS.506.1944B | reported | ||
| v sin i (SIMBAD mesRot) | 25.49 ±0.41 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 4 — stellar parameters: 3, activity: 1. Status: reported 4.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 4.7 ±1 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 1.4 d (SIMBAD mesVar) | 1.4 d | 2020 | 2020ApJ...905..107M | reported |
Findings: 12 — stellar parameters: 10, activity: 1, companions and multiplicity: 1. Status: reported 12.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05078+1759 CRC 48 : sep 0.5->0.3 arcsec, PA 286->280 deg, mags 9.5/11.5, first obs 2013, notes O R | 0.3 arcsec | 2013 | USA | VizieR B/wds/wds | reported |
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3350 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.89 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
Findings: 79 — stellar parameters: 73, activity: 2, debris disks and dust: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 78, confirmed 1.
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 40 K, Rdust 34.2 AU; notes: H,e | 3e-06 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES: star associated with extended far-IR emission (band 100, PA 75 deg) | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | reported |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'OrbitalTargetedSearch' (significance 2.9264202) | 124.958 ±3.12812 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
stellar parameters (73)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1236929488664453376 | 4996.14 [4994.64, 4997.62] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1236929488664453376 | -0.5225 [-0.5317, -0.5139] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1236929488664453376 | 5302 [5298, 5307] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 18 — stellar parameters: 14, companions and multiplicity: 3, radio and technosignature searches: 1. Status: reported 18.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21470-1608 WAI 36 Aa,Ab: sep 1.7->1.7 arcsec, PA -1->-1 deg, mags 2.4/3.7, first obs 2024, notes N K | 1.7 arcsec | 2024 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21470-1608 HJ 3056 AB: sep 69.1->49.9 arcsec, PA 94->60 deg, mags 2.87/15.0, first obs 1901, notes NS | 49.9 arcsec | 1901 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21470-1608 HJ 3056 AC: sep 60.0->153.6 arcsec, PA 290->304 deg, mags 2.87/13.14, first obs 1826, notes NL | 153.6 arcsec | 1826 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7021 K | 2017 | 2017AJ....153...21L | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.73 dex | 2017 | 2017AJ....153...21L | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4 cgs | 2017 | 2017AJ....153...21L | reported | ||
| … 2 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5550620058937466880 | 3252 [3214, 3269] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5550620058937466880 | -0.61 [-0.79, -0.5] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2020 | 2020AJ....160...83S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 17 — stellar parameters: 14, activity: 2, companions and multiplicity: 1. Status: reported 17.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08563+1239 JNN 274 : sep 1.8->1.8 arcsec, PA 210->210 deg, mags 14.48/15.0, first obs 2011, notes N | 1.8 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 605079910398496640 | 3018.14 [3013.54, 3021.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 605079910398496640 | -0.2315 [-0.2576, -0.1088] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 605079910398496640 | 2994 [2976, 3034] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2100 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 12.51 ±0.22 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 9 — stellar parameters: 8, radio and technosignature searches: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5895265380327966464 | 3396.87 [3380.93, 3480.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5895265380327966464 | -1.3697 [-1.3954, -1.1134] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5895265380327966464 | 3534 [3529, 3538] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 15 — stellar parameters: 13, activity: 1, companions and multiplicity: 1. Status: reported 15.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01222+2209 CRC 44 : sep 0.3->0.1 arcsec, PA 175->19 deg, mags 10.4/11.3, first obs 2015, notes V R | 0.1 arcsec | 2015 | USA | VizieR B/wds/wds | reported |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 20.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.250 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 0.564 d (SIMBAD mesVar) | 0.564 d | 2019 | 2019A&A...621A.126D | reported | ||
| … 3 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 3.2 ±1.4 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.995 d (SIMBAD mesVar) | 0.995 d | 2016 | 2016ApJ...821...93N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3187 K | 2015 | 2015ApJS..220...16T | reported |
Findings: 11 — companions and multiplicity: 6, stellar parameters: 5. Status: reported 11.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18113-7859 KPP3056 Aa,Ab: sep 0.1->0.1 arcsec, PA 133->130 deg, mags 11.7/12.5, first obs 2019, notes R | 0.1 arcsec | 2019 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18113-7859 KPP3056 Aa,Ab: sep 0.1->0.1 arcsec, PA 133->130 deg, mags 11.7/12.5, first obs 2019, notes R | 0.1 arcsec | 2019 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18113-7859 KPP3056 Aa,Ab: sep 0.1->0.1 arcsec, PA 133->130 deg, mags 11.7/12.5, first obs 2019, notes R | 0.1 arcsec | 2019 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4439 K | 2020 | 2020AJ....160...83S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 2.23 cgs | 2020 | 2020AJ....160...83S | reported |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.145299 d (SIMBAD mesVar) | 0.145299 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2300 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 29.13 ±5 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 76 — stellar parameters: 70, activity: 2, radio and technosignature searches: 2, debris disks and dust: 1, companions and multiplicity: 1. Status: reported 75, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=33.97 mJy, S100 photosphere=17.49 mJy, chi100=6.97) | 33.97 2.33 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05055-5728 SHY 22 : sep 320.5->321.6 arcsec, PA 155->155 deg, mags 4.77/9.11, first obs 1879, notes NV | 321.6 arcsec | 1879 | USA | VizieR B/wds/wds | reported |
stellar parameters (70)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4763897739549071744 | 4108 [4106, 4111] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4763897739549071744 | -0.16 [-0.17, -0.15] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 4763906879239461632 | 6038.38 [6036.98, 6039.83] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 7 — stellar parameters: 6, activity: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6213248060043565184 | 3164 [3146, 3182] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6213248060043565184 | -0.64 [-0.72, -0.55] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3250 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
Findings: 4 — stellar parameters: 3, companions and multiplicity: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05174-3522 TSN 1 : sep 0.0->0.1 arcsec, PA 333->176 deg, mags 12.1/13.0, first obs 1998, notes O | 0.1 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4822636399484228224 | 3093 [3083, 3104] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4822636399484228224 | 0.22 [0.2, 0.24] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 1.925 d (SIMBAD mesVar) | 1.925 d | 2020 | 2020ApJ...895..140H | reported |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1519 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.2 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| v sin i (SIMBAD mesRot) | 11.39 ±0.94 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 20 — stellar parameters: 14, companions and multiplicity: 4, activity: 1, radio and technosignature searches: 1. Status: reported 20.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15009+4526 GII 214 Aa,Ab: sep 0.1->0.1 arcsec, PA 108->108 deg, mags 10.0/10.0, first obs 2014 | 0.1 arcsec | 2014 | USA | VizieR B/wds/wds | reported | |
| WDS pair 15009+4526 GII 214 Aa,Ab: sep 0.1->0.1 arcsec, PA 108->108 deg, mags 10.0/10.0, first obs 2014 | 0.1 arcsec | 2014 | USA | VizieR B/wds/wds | reported | |
| WDS pair 15009+4526 HDS2118 AB: sep 0.4->2.0 arcsec, PA 342->164 deg, mags 9.25/12.88, first obs 1991, notes T | 2.0 arcsec | 1991 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1586968533015434624 | 3601.68 [3600.76, 3611.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1586968533015434624 | -1.0276 [-1.0325, -0.9853] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1586968533015434624 | 4067 [4055, 4085] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 47 — stellar parameters: 45, activity: 1, radio and technosignature searches: 1. Status: reported 47.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1776317182780536064 | 3260.2 [3253.27, 3306.9] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1776317182780536064 | -0.8708 [-0.8919, -0.6888] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1776317182780536064 | 3427 [3423, 3432] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 65 — stellar parameters: 64, activity: 1. Status: reported 65.
stellar parameters (64)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3060641356390249728 | 3124.5 [3121.84, 3158.32] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3060641356390249728 | -0.808 [-0.82, -0.657] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3060641356390249728 | 3271 [3262, 3276] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 17 — stellar parameters: 15, activity: 1, radio and technosignature searches: 1. Status: reported 17.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4721111481504887040 | 3171.35 [3170.31, 3172.89] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4721111481504887040 | -0.8801 [-0.8839, -0.8757] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4721111481504887040 | 3321 [3315, 3328] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 15 — stellar parameters: 14, radio and technosignature searches: 1. Status: reported 15.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5032683355641241472 | 3201 [3194, 3208] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5032683355641241472 | -0.54 [-0.58, -0.52] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3352 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6887029163498137856 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6887029163498137856 | -3.41 [-3.42, 1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3100542495921276160 | 3527.18 [3524.63, 3529.08] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3100542495921276160 | -0.192 [-0.2152, -0.1738] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3100542495921276160 | 3520 [3515, 3526] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.331179 d (SIMBAD mesVar) | 0.331179 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2200 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 13.61 ±0.31 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 19 — stellar parameters: 18, activity: 1. Status: reported 19.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1088813933689615872 | 3465 [3459, 3472] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1088813933689615872 | -0.83 [-0.85, -0.8] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 2.50 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 5 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 456 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.6 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 98 — stellar parameters: 96, activity: 1, radio and technosignature searches: 1. Status: reported 98.
stellar parameters (96)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5866992641380992256 | 4778.88 [4771.56, 4780.45] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5866992641380992256 | 0.2839 [0.235, 0.2913] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5866992641380992256 | 4883 [4881, 4887] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 38 — stellar parameters: 36, activity: 2. Status: reported 38.
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6885776098199761024 | 3421.06 [3394.27, 3478.1] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6885776098199761024 | -0.7975 [-0.9025, -0.5779] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6885776098199761024 | 3391 [3384, 3399] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1760 K | 2024 | 2024ApJ...961..121H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.07 cgs | 2024 | 2024ApJ...961..121H | reported | ||
| v sin i (SIMBAD mesRot) | 32.37 ±0.66 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 4 — stellar parameters: 2, activity: 1, companions and multiplicity: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02019+7332 JNN 252 : sep 0.4->0.5 arcsec, PA 266->38 deg, mags 14.06/15.0, first obs 2011, notes N | 0.5 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 558611490995613056 | 2995 [2930, 3055] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 558611490995613056 | -0.96 [-1.11, -0.8] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 17 — stellar parameters: 15, companions and multiplicity: 2. Status: reported 17.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22384-2922 LDS2951 : sep 15.0->14.6 arcsec, PA 134->137 deg, mags 10.92/12.64, first obs 1954 | 14.6 arcsec | 1954 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22384-2922 LDS2951 : sep 15.0->14.6 arcsec, PA 134->137 deg, mags 10.92/12.64, first obs 1954 | 14.6 arcsec | 1954 | USA | VizieR B/wds/wds | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6608187792013181312 | 3256 [3233, 3276] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6608187792013181312 | -0.55 [-0.65, -0.46] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 6608187792013441792 | 3280.23 [3279.98, 3280.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, companions and multiplicity: 1. Status: reported 6.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13132-4131 TSN 164 : sep 0.1->0.1 arcsec, PA 89->89 deg, mags 11.5/14.0, first obs 2019, notes P | 0.1 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6137710099384586240 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6137710099384586240 | -1.13 [-1.8, -1.01] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3795 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 97 — stellar parameters: 91, activity: 4, companions and multiplicity: 2. Status: reported 97.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 09427+7004 LDS1698 BC: sep 34.0->34.0 arcsec, PA 36->36 deg, mags 11.51/12.2, first obs 1965, notes NX | 34.0 arcsec | 1965 | USA | VizieR B/wds/wds | reported | |
| WDS pair 09427+7004 OSV 3 AB: sep 88.4->88.7 arcsec, PA 76->77 deg, mags 10.73/11.51, first obs 1894, notes NV | 88.7 arcsec | 1894 | USA | VizieR B/wds/wds | reported |
stellar parameters (91)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1071194431653425280 | 3211.26 [3210.37, 3216.69] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1071194431653425280 | -0.8339 [-0.8374, -0.8087] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1071194431653425280 | 3831 [3829, 3833] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5556 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.972 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 26 — stellar parameters: 25, activity: 1. Status: reported 26.
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1251824607045654016 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1251824607045654016 | -1.02 [-2.78, -0.76] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4655 K | 2024 | 2024A&A...682A...5V | reported | ||
| … 4 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1518564478676515712 | 3014 [3006, 3034] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1518564478676515712 | -0.31 [-0.4, -0.27] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type B) | 118.000 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 4 more in findings_v3.csv |
Findings: 50 — stellar parameters: 48, activity: 2. Status: reported 50.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 514923083669786112 | 3165.75 [3163.99, 3191.52] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 514923083669786112 | -0.8224 [-0.8285, -0.7194] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 514923083669786112 | 3296 [3294, 3300] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, activity: 1. Status: reported 3.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.996 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 0.996 d (SIMBAD mesVar) | 0.996 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 79 — stellar parameters: 73, companions and multiplicity: 3, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 78, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=34.70 mJy, S100 photosphere=34.35 mJy, chi100=0.14) | 34.70 2.38 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J22070+2520A, sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| WDS pair 22070+2521 PTI 1 Aa,Ab: sep 0.0->0.0 arcsec, PA 357->173 deg, mags 3.5/5.7, first obs 2006, notes NO R | 0.0 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22070+2521 STT 596 AB: sep 92.1->127.2 arcsec, PA 213->229 deg, mags 3.81/11.26, first obs 1852, notes NL U | 127.2 arcsec | 1852 | USA | VizieR B/wds/wds | reported |
stellar parameters (73)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1891598193816300544 | 6316.1 [6314.28, 6317.96] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1891598193816300544 | -0.6859 [-0.6954, -0.6775] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1891598193816300544 | 1.5972 [1.56503, 1.62935] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 3.608 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 1.8 ±0.8 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 3.608 d (SIMBAD mesVar) | 3.608 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 50 — stellar parameters: 48, activity: 2. Status: reported 50.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3341624061123288448 | 3173 [3169, 3178] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3341624061123288448 | -0.49 [-0.5, -0.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 340 60 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 8 — stellar parameters: 6, companions and multiplicity: 2. Status: reported 8.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22403-4931 BRG 33 : sep 4.3->3.7 arcsec, PA 40->43 deg, mags 13.2/13.4, first obs 1998, notes T R | 3.7 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22403-4931 BRG 33 : sep 4.3->3.7 arcsec, PA 40->43 deg, mags 13.2/13.4, first obs 1998, notes T R | 3.7 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6517274535632335872 | 2741 [2715, 2793] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6517274535632335872 | -1.06 [-1.38, -0.87] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 7.5 ±0.2 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 2 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 762 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.15 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 19 — stellar parameters: 15, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 19.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07163+2709 BEU 10 : sep 0.1->0.1 arcsec, PA 154->155 deg, mags 10.85/nan, first obs 2000, notes NO | 0.1 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 883439489632629120 | 3148.53 [3140.41, 3192.74] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 883439489632629120 | -0.8224 [-0.8624, -0.6994] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 883439489632629120 | 3338 [3332, 3343] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 10 — stellar parameters: 8, activity: 2. Status: reported 10.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4518262684390915200 | 3052.88 [3033.84, 3057.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4518262684390915200 | -0.3168 [-0.5653, -0.2842] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4518262684390915200 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3838384617141390208 | 3269.41 [3268.62, 3274.7] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3838384617141390208 | -1.1822 [-1.1841, -1.1794] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3838384617141390208 | 3311 [3298, 3324] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 9 — stellar parameters: 7, activity: 2. Status: reported 9.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6539166877292779264 | 3102.86 [3102.58, 3103.36] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6539166877292779264 | -0.1706 [-0.1718, -0.1696] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6539166877292779264 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 667.800 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 1814 K | 2024 | 2024ApJ...961..121H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2024 | 2024ApJ...961..121H | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 1, companions and multiplicity: 1. Status: reported 2.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17074-0558 BUG 5 : sep 1.0->1.0 arcsec, PA 145->142 deg, mags 11.03/12.2, first obs 2003, notes N K | 1.0 arcsec | 2003 | USA | VizieR B/wds/wds | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 3.75716 d (SIMBAD mesVar) | 3.75716 d | 2022 | 2022MNRAS.513.2615M | reported |
Findings: 10 — stellar parameters: 8, companions and multiplicity: 2. Status: reported 10.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12215+3038 GIC 106 : sep 4.5->4.5 arcsec, PA 102->119 deg, mags 15.5/15.59, first obs 1963, notes N | 4.5 arcsec | 1963 | USA | VizieR B/wds/wds | reported | |
| WDS pair 12215+3038 GIC 106 : sep 4.5->4.5 arcsec, PA 102->119 deg, mags 15.5/15.59, first obs 1963, notes N | 4.5 arcsec | 1963 | USA | VizieR B/wds/wds | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4015042738059517568 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4015042738059517568 | -1.69 [-2.25, -0.74] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.112 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 3 more in findings_v3.csv |
Findings: 67 — stellar parameters: 65, activity: 2. Status: reported 67.
stellar parameters (65)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2080285727861817088 | 3180 [3133, 3245] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2080285727861817088 | -0.09 [-0.33, 0.02] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 4210 620 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 7 — stellar parameters: 6, companions and multiplicity: 1. Status: reported 7.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07307+4813 WNO 49 Ba,Bb: sep 0.6->0.7 arcsec, PA 162->335 deg, mags 15.1/15.3, first obs 1969, notes NO P | 0.7 arcsec | 1969 | USA | VizieR B/wds/wds | reported |
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4910 K | 2015 | 2015ApJS..219...19L | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.86 cgs | 2015 | 2015ApJS..219...19L | reported |
Findings: 70 — stellar parameters: 57, activity: 6, companions and multiplicity: 6, radio and technosignature searches: 1. Status: reported 70.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07319+3613 BEU 11 Aa,Ab: sep 0.7->1.6 arcsec, PA 197->190 deg, mags 14.1/16.8, first obs 2000, notes NO R | 1.6 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07319+3613 BEU 11 Aa,Ab: sep 0.7->1.6 arcsec, PA 197->190 deg, mags 14.1/16.8, first obs 2000, notes NO R | 1.6 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07319+3613 BEU 11 Aa,Ab: sep 0.7->1.6 arcsec, PA 197->190 deg, mags 14.1/16.8, first obs 2000, notes NO R | 1.6 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (57)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 898506093171335424 | 3252.33 [3251.19, 3261.81] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 898506093171335424 | -1.1439 [-1.1491, -1.111] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 898506093171335424 | 0.575491 [0.530875, 0.620101] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, activity: 1. Status: reported 3.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 20.5 ±0.6 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.31 d (SIMBAD mesVar) | 0.31 d | 2020 | 2020ApJ...905..107M | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 74 — stellar parameters: 61, companions and multiplicity: 10, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 74.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Dubious' (F100=85.77 mJy, S100 photosphere=71.92 mJy, chi100=2.97) | 85.77 4.59 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | reported |
companions and multiplicity (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Double or multiple star' (CCDM J12417-0127A, sep 2.62 arcsec) | 2.62 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Montesinos+2016 multiplicity 'Double or multiple star' (CCDM J12417-0127B, sep 2.62 arcsec) | 2.62 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| WDS pair 12417-0127 STF1670 AF: sep 482.3->422.3 arcsec, PA 269->267 deg, mags 3.48/9.53, first obs 1909, notes NU | 422.3 arcsec | 1909 | USA | VizieR B/wds/wds | reported | |
| … 7 more in findings_v3.csv |
stellar parameters (61)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3683687763520080384 | 6740.18 [6735.59, 6744.6] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3683687763520080384 | -0.4252 [-0.4334, -0.4182] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3683687763520080384 | 1.56459 [1.53196, 1.59712] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 65 — stellar parameters: 60, activity: 3, companions and multiplicity: 2. Status: reported 65.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18363+1336 RAO 675 AB: sep 4.4->4.4 arcsec, PA 316->316 deg, mags 12.1/15.5, first obs 2017, notes R | 4.4 arcsec | 2017 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18363+1336 RAO 675 AC: sep 4.5->4.5 arcsec, PA 41->41 deg, mags 12.1/17.9, first obs 2017, notes R | 4.5 arcsec | 2017 | USA | VizieR B/wds/wds | reported |
stellar parameters (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4508377078422114944 | 3005.87 [3005.28, 3006.35] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4508377078422114944 | -0.774 [-0.777, -0.7716] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4508377078422114944 | 3096 [3090, 3109] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 59 — stellar parameters: 58, activity: 1. Status: reported 59.
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1341113541156480768 | 3197.27 [3177.38, 3299.82] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1341113541156480768 | -1.0463 [-1.1091, -0.0903] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1341113541156480768 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 270 — stellar parameters: 260, activity: 4, debris disks and dust: 4, radio and technosignature searches: 2. Status: reported 267, confirmed 2, non-detection 1.
debris disks and dust (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Spitzer/IRS debris disk catalogue (Chen+2014): F24/F*=1.03, Tgr=119 K | 9.6e-06 1e-06 LIR/L* | 2014 | Spitzer IRS/MIPS | USA | 2014ApJS..211...25C | confirmed |
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 40 K, Rdust 47.7 AU; notes: e | 1e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
| … 1 more in findings_v3.csv |
stellar parameters (260)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4722111590409480064 | 5630.65 [5627.45, 5633] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4722111590409480064 | -0.2089 [-0.2201, -0.1829] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4722111590409480064 | 5720 [5711, 5730] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4055579464064558592 | 2841.71 [2835.58, 2842.52] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4055579464064558592 | -0.3845 [-0.388, -0.3453] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4055579464064558592 | 0.144922 [0.142023, 0.14782] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 1 more in findings_v3.csv |
Findings: 8 — stellar parameters: 7, activity: 1. Status: reported 8.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 476809509515283712 | 2937 [2787, 3005] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 476809509515283712 | -0.71 [-1.17, -0.47] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 1.594 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 2 more in findings_v3.csv |
Findings: 76 — stellar parameters: 61, companions and multiplicity: 11, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 75, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=17.31 mJy, S100 photosphere=15.45 mJy, chi100=1.05) | 17.31 1.75 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM , sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| WDS pair 16285-7005 AMM 7 AB: sep 6.3->6.3 arcsec, PA 287->287 deg, mags 3.66/17.7, first obs 2006, notes N K | 6.3 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16285-7005 AMM 7 AD: sep 10.3->10.3 arcsec, PA 23->23 deg, mags 3.66/19.5, first obs 2006, notes N K | 10.3 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| … 8 more in findings_v3.csv |
stellar parameters (61)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5808612830236138368 | 5957.26 [5956.26, 5958.57] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5808612830236138368 | -0.5219 [-0.535, -0.5007] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5808612830236138368 | 5934 [5927, 5967] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6592223158057230592 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6592223158057230592 | -1.14 [-1.16, -1.05] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3340 K | 2014 | 2014MNRAS.443.2561G | reported | ||
| … 1 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 547381594623756416 | 3230 [3146, 3267] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 547381594623756416 | -0.16 [-0.32, 0.01] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 1500 d (SIMBAD mesVar) | 1500 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 2 more in findings_v3.csv |
Findings: 20 — stellar parameters: 14, companions and multiplicity: 4, activity: 1, radio and technosignature searches: 1. Status: reported 20.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11247-6139 BSO 5 Aa,Ab: sep 0.2->0.1 arcsec, PA 248->233 deg, mags 7.8/10.6, first obs 2021 | 0.1 arcsec | 2021 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11247-6139 BSO 5 Aa,Ab: sep 0.2->0.1 arcsec, PA 248->233 deg, mags 7.8/10.6, first obs 2021 | 0.1 arcsec | 2021 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11247-6139 BSO 5 AB: sep 4.0->8.0 arcsec, PA 292->250 deg, mags 7.68/8.76, first obs 1834, notes O | 8.0 arcsec | 1834 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5334356223546958464 | 3844.57 [3833.81, 3857.92] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5334356223546958464 | -0.6053 [-0.6816, -0.4503] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5334356223546958464 | 4145 [4097, 4200] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5427791278545931264 | 2780 [2750, 2926] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5427791278545931264 | -0.85 [-1.5, -0.5] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 12.7 ±0.5 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 1 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 1012.800 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 1012.8 d (SIMBAD mesVar) | 1012.8 d | 2016 | 2016ApJ...821...93N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2800 K | 2015 | 2015ApJS..219...33G | reported | ||
| … 1 more in findings_v3.csv |
Findings: 51 — stellar parameters: 48, activity: 2, radio and technosignature searches: 1. Status: reported 51.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3407785622839603968 | 3267.88 [3262.7, 3313.92] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3407785622839603968 | -0.9167 [-0.9416, -0.7118] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3407785622839603968 | 3472 [3466, 3477] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1291 K | 2024 | 2024ApJ...972..172P | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.3 cgs | 2024 | 2024ApJ...972..172P | reported | ||
| Variability type 'ROT', period 0.683333 d (SIMBAD mesVar) | 0.683333 d | 2020 | 2020AJ....160...38V | reported |
Findings: 109 — stellar parameters: 107, activity: 1, radio and technosignature searches: 1. Status: reported 109.
stellar parameters (107)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5640565607657897728 | 5207.11 [5204.58, 5209.58] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5640565607657897728 | -0.1816 [-0.2062, -0.1751] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5640565607657897728 | 5182 [5177, 5188] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 8 — stellar parameters: 6, activity: 2. Status: reported 8.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6579485487647973888 | 3032.03 [3030.85, 3040.24] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6579485487647973888 | -0.6467 [-0.6521, -0.6336] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6579485487647973888 | 3216 [3183, 3233] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 45 — stellar parameters: 43, activity: 2. Status: reported 45.
stellar parameters (43)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1554433777791815808 | 2976 [2921, 2996] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1554433777791815808 | -0.03 [-0.64, 0.13] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 2290 170 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1760 K | 2024 | 2024ApJ...961..121H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.12 cgs | 2024 | 2024ApJ...961..121H | reported |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3762231926405726720 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3762231926405726720 | -1.02 [-2.53, -0.53] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 2950 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 13 — stellar parameters: 11, activity: 1, companions and multiplicity: 1. Status: reported 13.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17077+0722 YSC 62 : sep 0.1->0.3 arcsec, PA 63->68 deg, mags 9.25/10.04, first obs 2006, notes NO | 0.3 arcsec | 2006 | USA | VizieR B/wds/wds | reported |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 12.640 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3018 K | 2019 | 2019ApJ...878..134K | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.23 dex | 2019 | 2019ApJ...878..134K | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12206-8226 TSN 159 : sep 0.1->0.2 arcsec, PA 70->47 deg, mags 10.2/12.4, first obs 2019, notes R | 0.2 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 94.805 d (SIMBAD mesVar) | 94.805 d | 2018 | 2018AJ....156..217N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3257 K | 2014 | 2014MNRAS.443.2561G | reported |
Findings: 57 — stellar parameters: 55, activity: 1, radio and technosignature searches: 1. Status: reported 57.
stellar parameters (55)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1348028919540189056 | 3321 [3314, 3330] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1348028919540189056 | -0.64 [-0.74, -0.58] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <200 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 38 — stellar parameters: 37, activity: 1. Status: reported 38.
stellar parameters (37)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4609689240889873280 | 2959.89 [2959.68, 2960.15] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4609689240889873280 | -0.1571 [-0.1585, -0.1559] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4609689240889873280 | 2853 [2763, 2989] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 15 — stellar parameters: 13, activity: 2. Status: reported 15.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4733113441195646592 | 3000.51 [3000.11, 3002.36] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4733113441195646592 | -0.506 [-0.523, -0.5011] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4733113441195646592 | 3010 [2994, 3026] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2863419584886542080 | 2833.73 [2833.41, 2834.02] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2863419584886542080 | -0.2896 [-0.2931, -0.2871] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2863419584886542080 | 0.15289 [0.149833, 0.155948] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 58 — stellar parameters: 57, activity: 1. Status: reported 58.
stellar parameters (57)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3569610404187997696 | 3015.98 [3015.56, 3016.44] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3569610404187997696 | -0.6923 [-0.6941, -0.6902] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3569610404187997696 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6844 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.198 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 206 — stellar parameters: 193, activity: 7, companions and multiplicity: 4, radio and technosignature searches: 2. Status: reported 206.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05413+5329 BUP 82 AT: sep 82.3->122.4 arcsec, PA 302->325 deg, mags 6.29/14.0, first obs 1907, notes NLW | 122.4 arcsec | 1907 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05413+5329 BUP 82 SV: sep 131.2->83.1 arcsec, PA 160->148 deg, mags 9.84/14.03, first obs 1907, notes NLW | 83.1 arcsec | 1907 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05413+5329 ENG 22 AS: sep 97.5->97.9 arcsec, PA 71->72 deg, mags 6.29/9.84, first obs 1891, notes NTW | 97.9 arcsec | 1891 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (193)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 263916708025623680 | 5176.94 [5174.96, 5178.98] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 263916708025623680 | -0.2859 [-0.2912, -0.2805] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 263916708025623680 | 5362 [5341, 5370] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 23 — stellar parameters: 18, companions and multiplicity: 3, activity: 1, radio and technosignature searches: 1. Status: reported 23.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18575-5600 COO 228 : sep 5.0->2.7 arcsec, PA 295->357 deg, mags 9.75/10.13, first obs 1892, notes T | 2.7 arcsec | 1892 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18575-5600 COO 228 : sep 5.0->2.7 arcsec, PA 295->357 deg, mags 9.75/10.13, first obs 1892, notes T | 2.7 arcsec | 1892 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18575-5600 COO 228 : sep 5.0->2.7 arcsec, PA 295->357 deg, mags 9.75/10.13, first obs 1892, notes T | 2.7 arcsec | 1892 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6637963425890391552 | 3598.89 [3562.86, 3646.19] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6637963425890391552 | -0.3202 [-0.3825, -0.2146] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6637963425890391552 | 3998 [3997, 4002] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1097353325107339776 | 2947 [2864, 2996] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1097353325107339776 | -0.52 [-0.66, -0.21] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 82.18 d (SIMBAD mesVar) | 82.18 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 44 — stellar parameters: 42, activity: 2. Status: reported 44.
stellar parameters (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1117132130541140736 | 3038.13 [3037.82, 3038.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1117132130541140736 | -0.7349 [-0.7364, -0.7338] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1117132130541140736 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4698037645878876800 | 3458.55 [3457.95, 3459.96] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4698037645878876800 | -0.3763 [-0.3782, -0.3718] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4698037645878876800 | 3343 [3334, 3351] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 17 — stellar parameters: 16, activity: 1. Status: reported 17.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4996141155411983744 | 3023.52 [3023.13, 3024.16] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4996141155411983744 | -0.7533 [-0.7551, -0.7502] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4996141155411983744 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 40 — stellar parameters: 39, activity: 1. Status: reported 40.
stellar parameters (39)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 474987206435652608 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 474987206435652608 | -3.53 [-3.53, 1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 260 70 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 18 — stellar parameters: 14, activity: 3, companions and multiplicity: 1. Status: reported 18.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02413-0432 BWL 12 : sep 11.8->11.8 arcsec, PA 255->255 deg, mags 8.58/19.4, first obs 2012, notes NU K | 11.8 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5185165891628969984 | 3069.23 [3067.89, 3070.71] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5185165891628969984 | -0.1344 [-0.1814, -0.0873] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5185165891628969984 | 2946 [2822, 2992] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 151 — stellar parameters: 147, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 150, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust <25 K, Rdust >97.1 AU; notes: H,p,c | <2e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
stellar parameters (147)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2853900872207888768 | 5336 [5325, 5343] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2853900872207888768 | -1.27 [-1.29, -1.27] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 5445 K | 2025 | 2025A&A...698A..93J | reported | ||
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 11 — stellar parameters: 10, activity: 1. Status: reported 11.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6386280060329151616 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6386280060329151616 | -0.66 [-0.75, -0.26] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 16.3 ±1.2 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 24 — stellar parameters: 22, activity: 1, radio and technosignature searches: 1. Status: reported 24.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6471497502884511232 | 3917.27 [3907.32, 3930.7] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6471497502884511232 | -1.0181 [-1.0775, -0.8941] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6471497502884511232 | 3904 [3902, 3907] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 16 — stellar parameters: 15, activity: 1. Status: reported 16.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 640862653425455360 | 3044 [3031, 3076] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 640862653425455360 | -0.36 [-0.41, -0.29] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 3.20 1.10 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 8 — stellar parameters: 7, companions and multiplicity: 1. Status: reported 8.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07467+2001 RED 9 : sep 0.2->0.3 arcsec, PA 169->206 deg, mags 12.23/12.83, first obs 2000, notes NO | 0.3 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 449.900 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 4.445 km/s | 2020 | 2020AJ....160..120J | reported | ||
| Variability type 'ROT', period 449.9 d (SIMBAD mesVar) | 449.9 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 11 — stellar parameters: 10, activity: 1. Status: reported 11.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4540481374832743040 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4540481374832743040 | -1.02 [-3.03, 0.09] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 184.500 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 3 more in findings_v3.csv |
Findings: 10 — stellar parameters: 7, activity: 3. Status: reported 10.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2525276565243086080 | 3026.21 [3015.65, 3042.61] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2525276565243086080 | -0.6952 [-0.7486, -0.6275] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2525276565243086080 | 3134 [3125, 3152] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 48 — stellar parameters: 46, activity: 1, companions and multiplicity: 1. Status: reported 48.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21467-0010 BNG 2 : sep 32.2->31.6 arcsec, PA 253->251 deg, mags 7.49/18.85, first obs 2007, notes NV K | 31.6 arcsec | 2007 | USA | VizieR B/wds/wds | reported |
stellar parameters (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2681122098893985408 | 3091 [3071, 3103] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2681122098893985408 | -0.46 [-0.49, -0.29] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <470 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1287 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.33 cgs | 2023 | 2023ApJ...959...63S | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1400 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.5 cgs | 2015 | 2015ApJS..219...33G | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 18 — stellar parameters: 16, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 18.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15551-6326 LDS 542 : sep 155.0->172.2 arcsec, PA 225->262 deg, mags 2.85/14.0, first obs 1920, notes N | 172.2 arcsec | 1920 | USA | VizieR B/wds/wds | reported |
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 69.63 km/s | 2010 | 2010A&A...520A..79M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 7384 K | 2004 | 2004A&A...420..183A | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 8.01 dex | 2004 | 2004A&A...420..183A | reported | ||
| … 1 more in findings_v3.csv |
Findings: 8 — stellar parameters: 5, companions and multiplicity: 3. Status: reported 8.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07549-2920 KUI 32 : sep 0.8->0.8 arcsec, PA 110->344 deg, mags 13.1/13.6, first obs 1940, notes NO | 0.8 arcsec | 1940 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07549-2920 KUI 32 : sep 0.8->0.8 arcsec, PA 110->344 deg, mags 13.1/13.6, first obs 1940, notes NO | 0.8 arcsec | 1940 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07549-2920 KUI 32 : sep 0.8->0.8 arcsec, PA 110->344 deg, mags 13.1/13.6, first obs 1940, notes NO | 0.8 arcsec | 1940 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3098 K | 2019 | 2019ApJ...878..134K | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.11 dex | 2019 | 2019ApJ...878..134K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.78 cgs | 2019 | 2019ApJ...878..134K | reported |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6729187672268648832 | 3094 [3087, 3105] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6729187672268648832 | -0.66 [-0.69, -0.62] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3207 K | 2014 | 2014MNRAS.443.2561G | reported | ||
| … 1 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 10.4 ±1.4 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.6488 d (SIMBAD mesVar) | 0.6488 d | 2019 | 2019MNRAS.489..437D | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 3 — stellar parameters: 1, activity: 1, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00244-0158 FSM 3 : sep 0.2->0.2 arcsec, PA 33->33 deg, mags 11.2/13.3, first obs 2006, notes N K | 0.2 arcsec | 2006 | USA | VizieR B/wds/wds | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 34 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 12 — stellar parameters: 10, activity: 2. Status: reported 12.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4705628051386514304 | 3083.67 [3083.43, 3084.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4705628051386514304 | -0.1904 [-0.1916, -0.1895] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4705628051386514304 | 2886 [2715, 3000] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 9 — stellar parameters: 7, activity: 1, companions and multiplicity: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05107+2947 CRC 6 : sep 3.1->1.3 arcsec, PA 308->10 deg, mags 12.1/16.6, first obs 2014, notes U R | 1.3 arcsec | 2014 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 156150240492946816 | 3315 [3303, 3324] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 156150240492946816 | -0.58 [-0.76, -0.49] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3400 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5538156819768871552 | 2903.25 [2902.92, 2903.67] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5538156819768871552 | -0.2133 [-0.2145, -0.2116] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5538156819768871552 | 0.171579 [0.168148, 0.175011] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 33 — stellar parameters: 32, activity: 1. Status: reported 33.
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6887025727524300416 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6887025727524300416 | -2.23 [-2.58, 1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 370 160 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 7 more in findings_v3.csv |
Findings: 51 — stellar parameters: 50, activity: 1. Status: reported 51.
stellar parameters (50)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2042871958509344896 | 3302 [3294, 3307] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2042871958509344896 | -0.49 [-0.53, -0.45] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <410 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 17 — stellar parameters: 16, activity: 1. Status: reported 17.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2098413719661573248 | 3089 [3031, 3238] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2098413719661573248 | -0.16 [-0.7, -0.08] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 1500.000 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 11 — stellar parameters: 8, activity: 3. Status: reported 11.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3278325004913943808 | 3066.3 [3065.05, 3073.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3278325004913943808 | -0.443 [-0.4536, -0.3637] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3278325004913943808 | 3035 [3010, 3109] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 6 — stellar parameters: 4, activity: 2. Status: reported 6.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <12.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Variability type 'ROT', period 2.33 d (SIMBAD mesVar) | 2.33 d | 2020 | 2020ApJ...905..107M | reported |
Findings: 12 — stellar parameters: 10, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 11, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=5e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4231 K | 2022 | 2022A&A...663A...4S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.42 dex | 2022 | 2022A&A...663A...4S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.67 cgs | 2022 | 2022A&A...663A...4S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 12 — stellar parameters: 10, activity: 2. Status: reported 12.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1149727977380998784 | 3409.25 [3408.72, 3409.81] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1149727977380998784 | -0.353 [-0.3551, -0.3482] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1149727977380998784 | 3341 [3336, 3351] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 13 — stellar parameters: 11, activity: 1, radio and technosignature searches: 1. Status: reported 13.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6456884409233519360 | 3056.68 [3055.42, 3060.89] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6456884409233519360 | -0.8404 [-0.8453, -0.8015] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6456884409233519360 | 3156 [3135, 3183] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 25.6616 d (SIMBAD mesVar) | 25.6616 d | 2022 | 2022MNRAS.513.2615M | reported |
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6709964635600548992 | 2808.6 [2807.56, 2809.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6709964635600548992 | -0.322 [-0.325, -0.3166] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6709964635600548992 | 0.146909 [0.143971, 0.149847] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 1 more in findings_v3.csv |
Findings: 22 — stellar parameters: 20, activity: 1, companions and multiplicity: 1. Status: reported 22.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'Orbital' (significance 44.42825) | 95.4738 ±0.0996504 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 4.10 0.80 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (Mann+2015) | 2981 61 K | 2015 | 2015ApJ...804...64M | reported | ||
| Radius (Mann+2015) | 0.1930 0.0110 Rsun | 2015 | 2015ApJ...804...64M | reported | ||
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 25 — stellar parameters: 21, activity: 2, companions and multiplicity: 2. Status: reported 25.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15400+4330 VBS 25 : sep 5.3->4.5 arcsec, PA 144->155 deg, mags 12.1/13.1, first obs 1952, notes NV P | 4.5 arcsec | 1952 | USA | VizieR B/wds/wds | reported | |
| WDS pair 15400+4330 VBS 25 : sep 5.3->4.5 arcsec, PA 144->155 deg, mags 12.1/13.1, first obs 1952, notes NV P | 4.5 arcsec | 1952 | USA | VizieR B/wds/wds | reported |
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1391241478857408640 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1391241478857408640 | -2.94 [-3.24, 1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3549 K | 2022 | 2022ApJS..259...35A | reported | ||
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 528 K | 2025 | 2025ApJ...982...79B | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.03 cgs | 2025 | 2025ApJ...982...79B | reported |
Findings: 186 — stellar parameters: 183, activity: 2, radio and technosignature searches: 1. Status: reported 186.
stellar parameters (183)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 188771135583573504 | 5761.53 [5760.63, 5762.37] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 188771135583573504 | -0.3186 [-0.3244, -0.3122] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 188771135583573504 | 5915 [5911, 5920] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2000 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 11.95 ±0.49 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 20 — stellar parameters: 18, activity: 2. Status: reported 20.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 14912165107085184 | 2998.48 [2998.19, 2998.78] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 14912165107085184 | -0.3476 [-0.3488, -0.3463] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 14912165107085184 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 7 — stellar parameters: 6, activity: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6636988399594203648 | 3008.72 [3008.37, 3009.15] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6636988399594203648 | -0.7213 [-0.7227, -0.719] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6636988399594203648 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 18 — stellar parameters: 18. Status: reported 18.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7161 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.153 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 4 — companions and multiplicity: 4. Status: reported 4.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21379+2743 CAC 25 AD: sep 3.3->3.5 arcsec, PA 15->11 deg, mags 9.9/15.0, first obs 2017, notes NT | 3.5 arcsec | 2017 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21379+2743 SKF 245 AC: sep 2.7->3.4 arcsec, PA 23->12 deg, mags 9.9/15.0, first obs 1999, notes NT | 3.4 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21379+2743 HDS3080 Aa,Ab: sep 0.2->0.2 arcsec, PA 109->155 deg, mags 10.17/11.75, first obs 1991, notes NO | 0.2 arcsec | 1991 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 11 — stellar parameters: 9, activity: 1, companions and multiplicity: 1. Status: reported 11.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06354-0403 JNN 271 : sep 0.2->0.1 arcsec, PA 171->351 deg, mags 14.59/17.0, first obs 2012, notes NO | 0.1 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3104733181410232576 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3104733181410232576 | -2.25 [-2.25, -0.76] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 9.90 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 16 — stellar parameters: 15, activity: 1. Status: reported 16.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3412806512623627008 | 2941.5 [2941.23, 2941.73] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3412806512623627008 | -0.2209 [-0.2223, -0.2184] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3412806512623627008 | 2981 [2926, 3206] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1600 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 32.3 ±0.75 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 52 — stellar parameters: 51, activity: 1. Status: reported 52.
stellar parameters (51)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2858600494141185280 | 3393 [3387, 3398] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2858600494141185280 | -0.61 [-0.62, -0.59] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3537 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
Findings: 34 — stellar parameters: 32, activity: 2. Status: reported 34.
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1958030617647715328 | 2918.91 [2918.32, 2919.37] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1958030617647715328 | -0.0379 [-0.0398, -0.0309] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1958030617647715328 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6343965492773694464 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6343965492773694464 | -1.15 [-1.52, -0.98] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 6.43 d (SIMBAD mesVar) | 6.43 d | 2020 | 2020ApJ...905..107M | reported |
Findings: 13 — stellar parameters: 13. Status: reported 13.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1073206263054159104 | 3150 [3125, 3217] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1073206263054159104 | -1.09 [-1.12, -1.02] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3400 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 24 — stellar parameters: 24. Status: reported 24.
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1172618435080418176 | 2878 [2870.39, 2880.63] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1172618435080418176 | -0.2845 [-0.3291, -0.2643] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1172618435080418176 | 0.169302 [0.165916, 0.172688] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 15.0355 d (SIMBAD mesVar) | 15.0355 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2100 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 15.98 ±0.31 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 27 — stellar parameters: 19, companions and multiplicity: 8. Status: reported 27.
companions and multiplicity (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12417-0127 STF1670 AF: sep 482.3->422.3 arcsec, PA 269->267 deg, mags 3.48/9.53, first obs 1909, notes NU | 422.3 arcsec | 1909 | USA | VizieR B/wds/wds | reported | |
| WDS pair 12417-0127 STF1670 BF: sep 479.0->422.0 arcsec, PA 268->268 deg, mags 3.53/9.53, first obs 1909, notes NU | 422.0 arcsec | 1909 | USA | VizieR B/wds/wds | reported | |
| WDS pair 12417-0127 STF1670 AC: sep 53.1->99.4 arcsec, PA 159->121 deg, mags 3.48/15.1, first obs 1889, notes NS | 99.4 arcsec | 1889 | USA | VizieR B/wds/wds | reported | |
| … 5 more in findings_v3.csv |
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6980 K | 2015 | 2015AJ....150....2K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.19 cgs | 2015 | 2015AJ....150....2K | reported | ||
| v sin i (SIMBAD mesRot) | 23 km/s | 2007 | 2007A&A...463..671R | reported | ||
| … 1 more in findings_v3.csv |
Findings: 16 — stellar parameters: 15, activity: 1. Status: reported 16.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5776161813992756992 | 3091.66 [3091.23, 3092.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5776161813992756992 | -0.7306 [-0.7322, -0.7292] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5776161813992756992 | 3212 [3197, 3235] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1600 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| v sin i (SIMBAD mesRot) | 23.03 ±0.45 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 66 — stellar parameters: 60, activity: 4, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 66.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12113-1958 LDS 390 : sep 85.0->85.2 arcsec, PA 135->121 deg, mags 11.69/12.62, first obs 1920, notes N | 85.2 arcsec | 1920 | USA | VizieR B/wds/wds | reported |
stellar parameters (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3517841209157902720 | 3140.91 [3140.15, 3143.35] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3517841209157902720 | -0.8509 [-0.8538, -0.841] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3517841209157902720 | 3287 [3283, 3292] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 8 — stellar parameters: 7, activity: 1. Status: reported 8.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4646616923022587136 | 2983.03 [2982.64, 2983.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4646616923022587136 | -0.2247 [-0.2263, -0.2218] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4646616923022587136 | 2961 [2937, 2992] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 4 — activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13328+1649 VYS 6 : sep 2.9->2.6 arcsec, PA 20->59 deg, mags 11.39/11.3, first obs 1943, notes NO | 2.6 arcsec | 1943 | USA | VizieR B/wds/wds | reported |
Findings: 121 — stellar parameters: 117, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 121.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12007-1028 SCP 1 : sep 1.0->1.5 arcsec, PA 285->11 deg, mags 5.55/11.0, first obs 2004 | 1.5 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
stellar parameters (117)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3575733210781078016 | 5510.12 [5507.9, 5512.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3575733210781078016 | -0.1764 [-0.1833, -0.1697] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3575733210781078016 | 5521 [5519, 5524] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 43 — stellar parameters: 41, activity: 1, companions and multiplicity: 1. Status: reported 43.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11289+1011 CRC 18 : sep 60.1->14.3 arcsec, PA 293->205 deg, mags 12.5/18.4, first obs 1950, notes S | 14.3 arcsec | 1950 | USA | VizieR B/wds/wds | reported |
stellar parameters (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3915363693944966528 | 3156.67 [3150.3, 3197.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3915363693944966528 | -0.958 [-0.995, -0.6137] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3915363693944966528 | 3150 [2961, 3178] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 8 — stellar parameters: 6, activity: 1, radio and technosignature searches: 1. Status: reported 8.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5924187617032756736 | 3427.62 [3381.66, 3501.87] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5924187617032756736 | -0.9108 [-1.0711, -0.6239] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5924187617032756736 | 0.62882 [0.602776, 0.648973] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 122 — stellar parameters: 119, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 121, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=3e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (119)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3852570413083923072 | 4669.32 [4667.9, 4670.59] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3852570413083923072 | -0.141 [-0.1505, -0.128] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3852570413083923072 | 4912 [4908, 4914] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 117 — stellar parameters: 111, debris disks and dust: 3, activity: 2, radio and technosignature searches: 1. Status: reported 115, confirmed 2.
debris disks and dust (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Spitzer/IRS debris disk catalogue (Chen+2014): F24/F*=0.95, Tgr=61 K | 2.4e-05 5e-06 LIR/L* | 2014 | Spitzer IRS/MIPS | USA | 2014ApJS..211...25C | confirmed |
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 45 K, Rdust 24.6 AU; notes: e | 2e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES: star associated with extended far-IR emission (band 100, PA 0 deg) | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | reported |
stellar parameters (111)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1637110042813188608 | 5285.1 [5281.29, 5288.46] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1637110042813188608 | -0.0539 [-0.0701, -0.0332] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1637110042813188608 | 5224 [5213, 5239] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 85 — stellar parameters: 81, activity: 3, radio and technosignature searches: 1. Status: reported 85.
stellar parameters (81)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3767878708888402816 | 3545.83 [3474.61, 3558.75] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3767878708888402816 | -0.5623 [-1.054, -0.4485] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3767878708888402816 | 3594 [3590, 3599] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 41 — stellar parameters: 38, activity: 2, radio and technosignature searches: 1. Status: reported 41.
stellar parameters (38)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 985610542491481984 | 3220.31 [3218.17, 3223.62] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 985610542491481984 | -0.9237 [-0.9297, -0.9049] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 985610542491481984 | 3377 [3370, 3383] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 12 — stellar parameters: 11, radio and technosignature searches: 1. Status: reported 12.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4971496564348436352 | 3537 [3534, 3541] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4971496564348436352 | -0.42 [-0.43, -0.41] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3595 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 15 — stellar parameters: 14, activity: 1. Status: reported 15.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4919497979411495296 | 3105.01 [3101.02, 3105.67] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4919497979411495296 | -0.8233 [-0.8344, -0.8195] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4919497979411495296 | 3281 [3276, 3287] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 7 — stellar parameters: 6, activity: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5032989500911228928 | 3085 [3052, 3105] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5032989500911228928 | -0.23 [-0.31, -0.18] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 129.179 d (SIMBAD mesVar) | 129.179 d | 2020 | 2020ApJ...905..107M | reported | ||
| … 3 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1750765357185849856 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1750765357185849856 | -1.02 [-1.82, -0.98] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 1199.000 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 3 more in findings_v3.csv |
Findings: 99 — stellar parameters: 95, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 98, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (95)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5117974602912370432 | 5357.9 [5351.9, 5361.7] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5117974602912370432 | -0.2123 [-0.2436, -0.1969] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5117974602912370432 | 5340 [5333, 5350] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 20 — stellar parameters: 18, activity: 1, companions and multiplicity: 1. Status: reported 20.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13097+2900 LDS1365 : sep 190.0->194.9 arcsec, PA 27->29 deg, mags 14.13/17.6, first obs 1955, notes NS | 194.9 arcsec | 1955 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1461125613285603840 | 2808 [2750, 2985] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1461125613285603840 | -1.67 [-1.77, -1.03] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.215 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 19 — stellar parameters: 15, activity: 2, companions and multiplicity: 2. Status: reported 19.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20040-6541 I 1411 : sep 16.8->17.7 arcsec, PA 283->280 deg, mags 11.1/12.4, first obs 1895, notes N | 17.7 arcsec | 1895 | USA | VizieR B/wds/wds | reported | |
| WDS pair 20040-6541 I 1411 : sep 16.8->17.7 arcsec, PA 283->280 deg, mags 11.1/12.4, first obs 1895, notes N | 17.7 arcsec | 1895 | USA | VizieR B/wds/wds | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6427708902552813824 | 3169 [3156, 3180] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6427708902552813824 | -0.89 [-0.95, -0.85] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 6427708902553822592 | 3442.44 [3398.23, 3457.6] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5846275093531511936 | 2983 [2954, 3017] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5846275093531511936 | -0.45 [-0.79, -0.08] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3000 K | 2013 | 2013A&A...556A..15R | reported | ||
| … 1 more in findings_v3.csv |
Findings: 7 — stellar parameters: 6, activity: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1710948192852697600 | 3029 [3016, 3038] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1710948192852697600 | -0.44 [-0.54, -0.37] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 79.220 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 1 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.3 dex | 2025 | 2025AJ....170..213D | reported |
Findings: 4 — stellar parameters: 3, activity: 1. Status: reported 4.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6363251682639715968 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6363251682639715968 | -1.04 [-1.18, -1.01] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 168.28 d (SIMBAD mesVar) | 168.28 d | 2020 | 2020ApJ...905..107M | reported |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 11547 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.534 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| Variability type '?', period 0.015825 d (SIMBAD mesVar) | 0.015825 d | 2022 | 2022yCat.1358....0G | reported |
Findings: 15 — stellar parameters: 10, companions and multiplicity: 4, activity: 1. Status: reported 15.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08228-5727 BRG 27 Aa,Ab: sep 0.6->1.5 arcsec, PA 129->189 deg, mags 10.3/15.7, first obs 2008, notes NV R | 1.5 arcsec | 2008 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08228-5727 BRG 27 Aa,Ab: sep 0.6->1.5 arcsec, PA 129->189 deg, mags 10.3/15.7, first obs 2008, notes NV R | 1.5 arcsec | 2008 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08228-5727 LDS 217 AB: sep 7.0->8.1 arcsec, PA 45->28 deg, mags 15.3/16.8, first obs 1920, notes NV | 8.1 arcsec | 1920 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5315595737654226304 | 3102.83 [3101.76, 3105.31] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5315595737654226304 | 0.004 [0.0005, 0.0269] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5315595737654226304 | 0.287275 [0.225049, 0.39024] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 4 — stellar parameters: 2, activity: 2. Status: reported 4.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2944727125434832768 | 3038 [3026, 3060] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2944727125434832768 | -0.35 [-0.5, -0.3] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10553-7356 TSN 220 : sep 0.1->0.1 arcsec, PA 5->180 deg, mags 15.4/15.6, first obs 2021, notes R | 0.1 arcsec | 2021 | USA | VizieR B/wds/wds | reported |
Findings: 19 — stellar parameters: 18, activity: 1. Status: reported 19.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2868199402451064064 | 3060 [2986, 3176] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2868199402451064064 | -0.66 [-0.87, -0.24] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 176.900 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 6 more in findings_v3.csv |
Findings: 13 — stellar parameters: 12, activity: 1. Status: reported 13.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1934862945577481344 | 2781 [2756, 2962] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1934862945577481344 | -1.5 [-1.71, -1.02] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.348 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 56 — stellar parameters: 53, activity: 2, radio and technosignature searches: 1. Status: reported 56.
stellar parameters (53)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1244644727396803584 | 3846.1 [3845.66, 3847.24] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1244644727396803584 | -0.3924 [-0.3943, -0.3881] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1244644727396803584 | 3577 [3572, 3582] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 34 — stellar parameters: 34. Status: reported 34.
stellar parameters (34)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6823750688771587840 | 3187 [3180, 3193] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6823750688771587840 | -0.48 [-0.49, -0.45] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <330 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 7 — stellar parameters: 5, activity: 2. Status: reported 7.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3555173782156353536 | 3081.94 [3073.79, 3085.32] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3555173782156353536 | -0.6748 [-0.7746, -0.6324] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3555173782156353536 | 3295 [3256, 3333] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 12 — stellar parameters: 12. Status: reported 12.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5707 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.065 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 75 — stellar parameters: 72, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 75.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05284-0330 BUP 80 : sep 134.3->40.9 arcsec, PA 202->206 deg, mags 7.64/10.1, first obs 1907 | 40.9 arcsec | 1907 | USA | VizieR B/wds/wds | reported |
stellar parameters (72)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3210731015768096000 | 4432 [4427, 4435] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3210731015768096000 | -0.19 [-0.19, -0.19] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4971 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3521407509481957120 | 2936.42 [2935.69, 2937.35] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3521407509481957120 | -0.1544 [-0.158, -0.1305] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3521407509481957120 | 2660 [2645, 2750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 132 — stellar parameters: 128, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 131, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 50 K, Rdust 38.6 AU; notes: H | 9e-07 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10306+5559 ARN 4 AC: sep 242.3->238.7 arcsec, PA 291->292 deg, mags 4.88/11.44, first obs 1991, notes NU | 238.7 arcsec | 1991 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10306+5559 LDS2863 AB: sep 122.5->122.8 arcsec, PA 303->303 deg, mags 4.88/8.86, first obs 1905, notes NV | 122.8 arcsec | 1905 | USA | VizieR B/wds/wds | reported |
stellar parameters (128)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 853820948481913472 | 4298 [4292, 4306] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 853820948481913472 | -0.25 [-0.25, -0.22] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 853819947756949120 | 6066.2 [6065.15, 6067.24] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 57 — stellar parameters: 48, companions and multiplicity: 5, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 57.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Dubious' (F100=32.17 mJy, S100 photosphere=24.01 mJy, chi100=3.77) | 32.17 2.15 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | reported |
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Eclipsing binary of W UMa type (contact binary)' (CCDM J15038+4739A, sep 2.31 arcsec) | 2.31 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Montesinos+2016 multiplicity 'Eclipsing binary of W UMa type (contact binary)' (CCDM J15038+4739B, sep 2.31 arcsec) | 2.31 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| WDS pair 15038+4739 STF1909 : sep 1.5->0.8 arcsec, PA 228->219 deg, mags 5.2/6.1, first obs 1819, notes NO | 0.8 arcsec | 1819 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Rotation period (Montesinos+2016 compilation) | 12.85 0.13 d | 2016 | 2016A&A...593A..51M | reported | ||
| Gyrochronology age (Montesinos+2016 compilation) | 1.31 Gyr | 2016 | 2016A&A...593A..51M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 5749 K | 2022 | 2022A&A...663A...4S | reported | ||
| … 4 more in findings_v3.csv |
Findings: 13 — stellar parameters: 10, activity: 3. Status: reported 13.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3338162729799839104 | 3045.94 [3033.67, 3075.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3338162729799839104 | -0.785 [-0.8345, -0.6599] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3338162729799839104 | 3204 [3131, 3253] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 17 — stellar parameters: 15, activity: 2. Status: reported 17.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3023121827755777280 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3023121827755777280 | -1.15 [-2.51, -0.97] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 4.60 0.30 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
Findings: 52 — stellar parameters: 49, activity: 2, radio and technosignature searches: 1. Status: reported 52.
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2717105133036645760 | 3634.92 [3634.68, 3635.14] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2717105133036645760 | -0.1411 [-0.142, -0.1396] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2717105133036645760 | 3577 [3567, 3584] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 42 — stellar parameters: 41, activity: 1. Status: reported 42.
stellar parameters (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1094235934764378112 | 3162.56 [3151.44, 3247.66] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1094235934764378112 | -0.8151 [-0.8657, -0.4686] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1094235934764378112 | 3357 [3348, 3366] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 18 — stellar parameters: 15, activity: 2, radio and technosignature searches: 1. Status: reported 18.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1175938925836488448 | 3125.85 [3114.61, 3280] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1175938925836488448 | -0.8357 [-0.9159, -0.3114] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1175938925836488448 | 3341 [3330, 3349] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 103 — stellar parameters: 97, companions and multiplicity: 3, activity: 2, radio and technosignature searches: 1. Status: reported 103.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18389-2103 WSI 90 AB: sep 0.0->0.0 arcsec, PA 242->138 deg, mags 6.0/8.4, first obs 2008, notes X | 0.0 arcsec | 2008 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18389-2103 TNN 11 AC: sep 5.0->5.0 arcsec, PA 340->340 deg, mags 4.23/15.9, first obs 2004, notes U K | 5.0 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18389-2103 TNN 11 AD: sep 6.4->6.4 arcsec, PA 30->30 deg, mags 4.23/17.5, first obs 2004, notes U K | 6.4 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
stellar parameters (97)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4079684229322231040 | 5560 [5551, 5569] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4079684229322231040 | -0.37 [-0.38, -0.37] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 2.8 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 16 — stellar parameters: 13, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 15, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=4e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4780166972587269120 | 4421.55 [4407.44, 4427.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4780166972587269120 | -0.1637 [-0.2534, -0.1123] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4780166972587269120 | 4550 [4542, 4555] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6306 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.4 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 22 — stellar parameters: 18, companions and multiplicity: 3, activity: 1. Status: reported 22.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14512+3107 BWL 39 AD: sep 4.5->4.2 arcsec, PA 226->226 deg, mags 7.57/20.4, first obs 2012, notes NU K | 4.2 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14512+3107 BWL 39 AC: sep 2.5->2.3 arcsec, PA 265->270 deg, mags 7.57/20.8, first obs 2012, notes NU K | 2.3 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 14512+3107 JNN 147 AB: sep 2.4->5.2 arcsec, PA 48->55 deg, mags 12.0/15.8, first obs 2008, notes NL | 5.2 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1283125607149311360 | 3144 [3123, 3237] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1283125607149311360 | 0.18 [0.01, 0.23] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type U) | 2.347 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5165286828773802880 | 2896.23 [2894.79, 2897.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5165286828773802880 | -0.3862 [-0.3922, -0.3584] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5165286828773802880 | 0.151229 [0.148204, 0.154254] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 21 — stellar parameters: 20, activity: 1. Status: reported 21.
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4165561928540617856 | 3066 [3058, 3090] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4165561928540617856 | -0.43 [-0.46, -0.38] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <2.70 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.2875 d (SIMBAD mesVar) | 0.2875 d | 2020 | 2020AJ....160...38V | reported |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 552.900 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3946 K | 2022 | 2022ApJS..259...35A | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -1.606 dex | 2022 | 2022ApJS..259...35A | reported | ||
| … 3 more in findings_v3.csv |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19517-3100 TSN 191 : sep 0.1->0.1 arcsec, PA 14->20 deg, mags 10.3/12.2, first obs 2019, notes R | 0.1 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.137 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 30.5 ±0.9 km/s | 2018 | 2018AJ....155..225K | reported | ||
| Variability type 'ROT', period 0.137 d (SIMBAD mesVar) | 0.137 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 10 — stellar parameters: 7, companions and multiplicity: 2, activity: 1. Status: reported 10.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07112+4330 JNN 272 AC: sep 2.9->2.1 arcsec, PA 136->124 deg, mags 15.9/20.0, first obs 2011, notes N U | 2.1 arcsec | 2011 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07112+4330 MTG 1 AB: sep 0.3->0.4 arcsec, PA 208->190 deg, mags 9.8/9.9, first obs 2004, notes NO K | 0.4 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 412.500 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 412.5 d (SIMBAD mesVar) | 412.5 d | 2016 | 2016ApJ...821...93N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3288 K | 2015 | 2015ApJS..220...16T | reported | ||
| … 1 more in findings_v3.csv |
Findings: 79 — stellar parameters: 77, activity: 2. Status: reported 79.
stellar parameters (77)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1148885991992198016 | 3195 [3107, 3274] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1148885991992198016 | -0.54 [-0.77, -0.12] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 3610 480 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 9 — stellar parameters: 7, activity: 2. Status: reported 9.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6072726969332631552 | 3000.23 [3000.04, 3001.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6072726969332631552 | -0.6591 [-0.662, -0.6549] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6072726969332631552 | 3087 [3078, 3095] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 40 — stellar parameters: 23, companions and multiplicity: 14, activity: 3. Status: reported 40.
companions and multiplicity (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01594+5831 RAO 535 AO: sep 1.7->1.7 arcsec, PA 24->24 deg, mags 11.9/17.7, first obs 2014, notes R | 1.7 arcsec | 2014 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01594+5831 LAF 26 AK: sep 8.8->8.8 arcsec, PA 316->316 deg, mags 7.2/16.5, first obs 2005, notes K | 8.8 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01594+5831 LAF 26 AD: sep 6.3->6.3 arcsec, PA 157->157 deg, mags 7.2/18.3, first obs 2005, notes K | 6.3 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| … 11 more in findings_v3.csv |
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 505516521175942784 | 3001.68 [3000.23, 3004.19] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 505516521175942784 | -0.6106 [-0.6191, -0.5966] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 505516521175942784 | 3135 [3128, 3142] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 15 — stellar parameters: 11, activity: 2, companions and multiplicity: 2. Status: reported 15.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07582+0717 CRC 14 AC: sep 11.8->11.8 arcsec, PA 315->315 deg, mags 9.3/nan, first obs 2012, notes U K | 11.8 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07582+0717 CRC 14 AB: sep 11.1->11.1 arcsec, PA 260->260 deg, mags 9.3/nan, first obs 2012, notes U K | 11.1 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3144499458967932672 | 3107.84 [3107.68, 3108.01] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3144499458967932672 | -0.107 [-0.1077, -0.106] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3144499458967932672 | 3025 [3002, 3165] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 24 — stellar parameters: 17, companions and multiplicity: 4, activity: 2, radio and technosignature searches: 1. Status: reported 24.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21379+2743 CAC 25 AD: sep 3.3->3.5 arcsec, PA 15->11 deg, mags 9.9/15.0, first obs 2017, notes NT | 3.5 arcsec | 2017 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21379+2743 SKF 245 AC: sep 2.7->3.4 arcsec, PA 23->12 deg, mags 9.9/15.0, first obs 1999, notes NT | 3.4 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21379+2743 HDS3080 Aa,Ab: sep 0.2->0.2 arcsec, PA 109->155 deg, mags 10.17/11.75, first obs 1991, notes NO | 0.2 arcsec | 1991 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1800808220175220480 | 3768.13 [3763.36, 3827.96] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1800808220175220480 | -0.0077 [-0.0472, 0.0639] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1800808220175220480 | 3696 [3691, 3703] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 58 — stellar parameters: 32, companions and multiplicity: 25, activity: 1. Status: reported 58.
companions and multiplicity (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05167+4600 SMR 26 AI: sep 132.9->132.9 arcsec, PA 273->273 deg, mags 0.08/13.0, first obs 2013, notes N | 132.9 arcsec | 2013 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05167+4600 SMR 26 AQ: sep 91.9->91.9 arcsec, PA 216->216 deg, mags 0.08/13.0, first obs 2012, notes N | 91.9 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05167+4600 SMR 26 AR: sep 133.7->133.7 arcsec, PA 264->264 deg, mags 0.08/13.0, first obs 2012, notes N | 133.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| … 22 more in findings_v3.csv |
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 211810233512673792 | 3630.59 [3624.58, 3641.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 211810233512673792 | -0.1129 [-0.1585, -0.0242] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 211810233512673792 | 3820 [3795, 4032] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 51 — stellar parameters: 48, activity: 2, radio and technosignature searches: 1. Status: reported 51.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5690980582306104448 | 3459.9 [3458.71, 3462.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5690980582306104448 | -0.944 [-0.9477, -0.9371] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5690980582306104448 | 3610 [3606, 3615] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 41 — stellar parameters: 40, activity: 1. Status: reported 41.
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 377423450888562304 | 3300 [3294, 3307] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 377423450888562304 | -0.49 [-0.54, -0.45] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3426 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 53 — stellar parameters: 51, activity: 2. Status: reported 53.
stellar parameters (51)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2395413147718069504 | 3338.52 [3271.14, 3407.31] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2395413147718069504 | -0.5705 [-0.8195, -0.3866] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2395413147718069504 | 3416 [3406, 3428] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 43 — stellar parameters: 40, activity: 3. Status: reported 43.
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5690846274384548864 | 2911.17 [2904.55, 2913.4] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5690846274384548864 | -0.0055 [-0.0377, -0] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5690846274384548864 | 2753 [2635, 2957] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 15 — stellar parameters: 13, activity: 2. Status: reported 15.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 848178083009862656 | 3021.12 [3020.75, 3021.51] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 848178083009862656 | -0.7512 [-0.7529, -0.7493] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 848178083009862656 | 3154 [3141, 3165] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 22 — stellar parameters: 22. Status: reported 22.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5497072086021346688 | 3514.56 [3510.62, 3535.2] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5497072086021346688 | -1.0405 [-1.0754, -0.9468] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5497072086021346688 | 3981 [3963, 3985] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 2. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 409824168780424832 | 3414.95 [3414.76, 3415.1] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 409824168780424832 | -0.2848 [-0.286, -0.2839] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 409824168780424832 | 3313 [3305, 3320] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 7 — stellar parameters: 5, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 7.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22384-6523 HDS3215 : sep 0.8->0.8 arcsec, PA 16->39 deg, mags 12.13/12.26, first obs 1991, notes O V | 0.8 arcsec | 1991 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3348 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.14 dex | 2021 | 2021MNRAS.508.5148C | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.783 cgs | 2019 | 2019A&A...629A..80H | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 84 — stellar parameters: 76, companions and multiplicity: 5, activity: 2, radio and technosignature searches: 1. Status: reported 84.
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18313-1855 TNN 10 AB: sep 2.8->2.8 arcsec, PA 170->170 deg, mags 4.7/14.06, first obs 2004, notes U K | 2.8 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18313-1855 TNN 10 AF: sep 5.4->5.4 arcsec, PA 119->119 deg, mags 4.7/13.62, first obs 2004, notes U K | 5.4 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18313-1855 TNN 10 AE: sep 5.3->5.3 arcsec, PA 71->71 deg, mags 4.7/15.91, first obs 2004, notes U K | 5.3 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (76)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4093301474693288960 | 4979.21 [4976.27, 4981.99] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4093301474693288960 | -0.4479 [-0.4556, -0.4411] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4093301474693288960 | 5146 [5137, 5153] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, radio and technosignature searches: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4741883764414703232 | 3298.93 [3296.26, 3331.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4741883764414703232 | -0.9627 [-0.9712, -0.8391] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4741883764414703232 | 3525 [3521, 3529] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 17 — stellar parameters: 15, activity: 1, radio and technosignature searches: 1. Status: reported 17.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6721432232656218752 | 4235.4 [4226.69, 4244.58] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6721432232656218752 | -0.001 [-0.0268, 0.1291] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6721432232656218752 | 4108 [4106, 4110] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 52 — stellar parameters: 48, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 52.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04413+2054 LWR 5 : sep 14.4->14.4 arcsec, PA 199->199 deg, mags 5.8/19.4, first obs 1998, notes N K | 14.4 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3411339626674506624 | 4305.87 [4299.14, 4307.22] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3411339626674506624 | -0.7722 [-0.8145, -0.7595] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3411339626674506624 | 0.735159 [0.716802, 0.753518] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 3.4 ±2.1 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 1.422 d (SIMBAD mesVar) | 1.422 d | 2023 | 2023AJ....166...16P | reported |
Findings: 19 — stellar parameters: 15, companions and multiplicity: 3, activity: 1. Status: reported 19.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04382+2813 BEU 6 : sep 0.5->1.2 arcsec, PA 299->307 deg, mags 11.7/12.1, first obs 2002, notes NT | 1.2 arcsec | 2002 | USA | VizieR B/wds/wds | reported | |
| WDS pair 04382+2813 BEU 6 : sep 0.5->1.2 arcsec, PA 299->307 deg, mags 11.7/12.1, first obs 2002, notes NT | 1.2 arcsec | 2002 | USA | VizieR B/wds/wds | reported | |
| WDS pair 04382+2813 BEU 6 : sep 0.5->1.2 arcsec, PA 299->307 deg, mags 11.7/12.1, first obs 2002, notes NT | 1.2 arcsec | 2002 | USA | VizieR B/wds/wds | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 30.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type B) | 0.670 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2020 | 2020AJ....159...30H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 6 — stellar parameters: 3, companions and multiplicity: 2, activity: 1. Status: reported 6.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12236+6711 HDS1745 : sep 0.6->0.6 arcsec, PA 35->30 deg, mags 11.93/12.19, first obs 1991, notes O | 0.6 arcsec | 1991 | USA | VizieR B/wds/wds | reported | |
| WDS pair 12236+6711 HDS1745 : sep 0.6->0.6 arcsec, PA 35->30 deg, mags 11.93/12.19, first obs 1991, notes O | 0.6 arcsec | 1991 | USA | VizieR B/wds/wds | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3482 K | 2014 | 2014MNRAS.443.2561G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2013 | 2013AJ....145..102L | reported |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1462 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.18 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| v sin i (SIMBAD mesRot) | 9.65 ±0.36 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 39 — stellar parameters: 36, companions and multiplicity: 2, activity: 1. Status: reported 39.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04130+5237 JNN 260 AC: sep 2.6->3.0 arcsec, PA 332->339 deg, mags 13.4/19.0, first obs 2012, notes N U | 3.0 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 04130+5237 PRV 1 AB: sep 0.1->0.1 arcsec, PA 116->294 deg, mags 13.2/15.4, first obs 2003, notes NO | 0.1 arcsec | 2003 | USA | VizieR B/wds/wds | reported |
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 129.100 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3150 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.94 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18036-1859 TSN 185 : sep 0.2->0.4 arcsec, PA 352->193 deg, mags 11.8/13.1, first obs 2019, notes R | 0.4 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.99 cgs | 2022 | 2022ApJ...927..122H | reported |
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 1500.000 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 3.9 ±1.3 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 1500 d (SIMBAD mesVar) | 1500 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 60 — stellar parameters: 56, activity: 3, radio and technosignature searches: 1. Status: reported 60.
stellar parameters (56)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2009439555118168832 | 3628.94 [3628.61, 3629.36] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2009439555118168832 | -0.1688 [-0.1707, -0.1641] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2009439555118168832 | 3633 [3630, 3636] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 61 — stellar parameters: 58, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 60, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 70 K, Rdust 7.9 AU; notes: H,p,s | 8e-06 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1605198298364601088 | 4666.7 [4658.98, 4668.93] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1605198298364601088 | -0.1233 [-0.2083, -0.0972] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1605198298364601088 | 4821 [4816, 4827] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 179 — stellar parameters: 172, activity: 4, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 178, confirmed 1.
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 70 K, Rdust 15.4 AU; notes: e | 3e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES: star associated with extended far-IR emission (band 100, PA 5 deg) | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | reported |
stellar parameters (172)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2980492387558410112 | 5699.01 [5695.29, 5701.5] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2980492387558410112 | -0.1883 [-0.2132, -0.1806] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2980492387558410112 | 5864 [5861, 5868] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 13 — stellar parameters: 11, activity: 2. Status: reported 13.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6173812151364882688 | 3093.45 [3089.18, 3103.02] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6173812151364882688 | -0.8931 [-0.9079, -0.8521] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6173812151364882688 | 3291 [3279, 3307] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 32 — stellar parameters: 31, activity: 1. Status: reported 32.
stellar parameters (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3873066031380105216 | 3005 [2974, 3079] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3873066031380105216 | -1.02 [-1.13, -0.98] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 6 more in findings_v3.csv |
Findings: 48 — stellar parameters: 45, activity: 3. Status: reported 48.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1714831771000745344 | 3008.48 [3008.28, 3009.08] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1714831771000745344 | -0.791 [-0.7916, -0.788] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1714831771000745344 | 3187 [3172, 3218] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1900 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 21.44 ±0.26 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 54 — stellar parameters: 52, activity: 1, companions and multiplicity: 1. Status: reported 54.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07034+3442 CRC 11 : sep 9.3->9.3 arcsec, PA 357->357 deg, mags 8.8/nan, first obs 2011, notes U K | 9.3 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
stellar parameters (52)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 939599584345993984 | 3108 [3088, 3122] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 939599584345993984 | 0.06 [-0.03, 0.09] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 2430 160 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 35 — stellar parameters: 33, activity: 1, radio and technosignature searches: 1. Status: reported 35.
stellar parameters (33)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6608490501308343168 | 4445.96 [4443.8, 4449.73] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6608490501308343168 | 0.3287 [0.3187, 0.3508] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6608490501308343168 | 4344 [4338, 4349] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 52 — stellar parameters: 48, activity: 3, radio and technosignature searches: 1. Status: reported 52.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4347870370990204928 | 3611.54 [3611.29, 3611.8] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4347870370990204928 | -0.0672 [-0.0695, -0.0646] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4347870370990204928 | 3583 [3579, 3590] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 17 — stellar parameters: 16, activity: 1. Status: reported 17.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4248817876711932416 | 3219.27 [3218.68, 3223.11] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4248817876711932416 | -1.1116 [-1.1157, -1.092] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4248817876711932416 | 3316 [3299, 3331] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 415 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.12 cgs | 2026 | 2026ApJ..1002..164K | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5062 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.487 cgs | 2024 | 2024A&A...682A...5V | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12259-2740 BUG 2 : sep 0.3->0.3 arcsec, PA 250->250 deg, mags 20.32/21.91, first obs 2001, notes K | 0.3 arcsec | 2001 | USA | VizieR B/wds/wds | reported |
Findings: 2 — stellar parameters: 1, companions and multiplicity: 1. Status: reported 2.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15531+1533 BUG 11 : sep 0.3->0.3 arcsec, PA 199->190 deg, mags 17.15/17.47, first obs 2000, notes N K | 0.3 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 29.4 ±2.3 km/s | 2021 | 2021ApJS..257...45H | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 8 — stellar parameters: 8. Status: reported 8.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type U) | 103.300 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.365 dex | 2025 | 2025AJ....170..213D | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2815 K | 2022 | 2022A&A...660A..38W | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 9 — stellar parameters: 8, companions and multiplicity: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01287-1458 TSN 121 : sep 0.4->0.3 arcsec, PA 339->204 deg, mags 11.9/14.6, first obs 2018, notes R | 0.3 arcsec | 2018 | USA | VizieR B/wds/wds | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2452167910719793664 | 2819 [2735, 2997] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2452167910719793664 | -1.69 [-1.91, -1.07] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3327 K | 2020 | 2020AJ....160...83S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 23 — stellar parameters: 21, activity: 2. Status: reported 23.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 758200712885953280 | 3306 [3281, 3319] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 758200712885953280 | -0.27 [-0.42, 0.23] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 7.785 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4884761177275202176 | 2824 [2753, 2996] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4884761177275202176 | -0.97 [-1.17, 0.27] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 8.9 ±0.4 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 21 — stellar parameters: 18, activity: 2, companions and multiplicity: 1. Status: reported 21.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13394+4611 JOD 6 : sep 0.4->0.4 arcsec, PA 16->16 deg, mags 10.26/nan, first obs 2008 | 0.4 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1503625448550796032 | 3612.43 [3602.71, 3635.61] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1503625448550796032 | -0.4375 [-0.5279, -0.2699] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1503625448550796032 | 3498 [3470, 3504] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 20 — stellar parameters: 13, companions and multiplicity: 4, activity: 2, radio and technosignature searches: 1. Status: reported 20.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18387-1430 CRC 30 AB: sep 4.8->4.8 arcsec, PA 261->261 deg, mags 7.7/nan, first obs 2012, notes U K | 4.8 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18387-1430 CRC 30 AC: sep 8.8->9.6 arcsec, PA 301->300 deg, mags 7.7/nan, first obs 1998, notes U K | 9.6 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18387-1430 CRC 30 AD: sep 7.3->7.3 arcsec, PA 64->61 deg, mags 7.7/nan, first obs 1998, notes U K | 7.3 arcsec | 1998 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4103671243754951296 | 3224.95 [3222.8, 3241.18] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4103671243754951296 | -0.8772 [-0.8859, -0.8088] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4103671243754951296 | 0.501838 [0.449761, 0.553914] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 14 — stellar parameters: 12, activity: 2. Status: reported 14.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3652796572020424448 | 3037.7 [3033.78, 3131.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3652796572020424448 | -0.772 [-0.8009, -0.4137] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3652796572020424448 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 55 — stellar parameters: 53, activity: 2. Status: reported 55.
stellar parameters (53)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2430731144829585280 | 3247.55 [3236.17, 3249.77] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2430731144829585280 | -0.0296 [-0.1509, -0.0063] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2430731144829585280 | 3154 [3145, 3164] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 14 — stellar parameters: 12, activity: 2. Status: reported 14.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4941774600386872960 | 3092.07 [3090.69, 3102.72] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4941774600386872960 | -0.0196 [-0.0258, -0.0092] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4941774600386872960 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 21 — stellar parameters: 20, activity: 1. Status: reported 21.
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5684037136313018368 | 3206.3 [3205.76, 3207.11] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5684037136313018368 | -1.0832 [-1.0851, -1.0766] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5684037136313018368 | 3292 [3224, 3353] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 28 — stellar parameters: 25, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 28.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02167-3100 LDS 71 : sep 105.0->105.5 arcsec, PA 315->312 deg, mags 12.04/13.15, first obs 1920, notes N | 105.5 arcsec | 1920 | USA | VizieR B/wds/wds | reported |
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4971681351020953088 | 3060.86 [3053.55, 3095.29] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4971681351020953088 | -0.7691 [-0.8004, -0.6152] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4971681351020953088 | 3169 [3149, 3188] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 481 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.56 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 15 — stellar parameters: 14, companions and multiplicity: 1. Status: reported 15.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21011-4907 SKF 765 : sep 64.7->64.3 arcsec, PA 340->340 deg, mags 13.33/15.37, first obs 1977 | 64.3 arcsec | 1977 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6478328150150225664 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6478328150150225664 | -1.08 [-1.14, -0.92] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 5141 K | 2024 | 2024A&A...682A...5V | reported | ||
| … 2 more in findings_v3.csv |
Findings: 20 — stellar parameters: 18, activity: 1, companions and multiplicity: 1. Status: reported 20.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13180+0214 CRC 68 : sep 0.6->0.7 arcsec, PA 213->243 deg, mags 10.8/11.3, first obs 2012, notes V R | 0.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 3.60 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 796.500 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3362 K | 2022 | 2022ApJS..259...35A | reported | ||
| … 3 more in findings_v3.csv |
Findings: 13 — stellar parameters: 12, companions and multiplicity: 1. Status: reported 13.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06259-6003 CVN 41 : sep 9.7->10.2 arcsec, PA 251->240 deg, mags 7.21/14.9, first obs 1998, notes K | 10.2 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5481843025342799104 | 3006.29 [3005.07, 3011.08] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5481843025342799104 | -0.7662 [-0.7718, -0.7422] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5481843025342799104 | 3150 [3142, 3161] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 20 — stellar parameters: 17, activity: 3. Status: reported 20.
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3073508528645520000 | 3121.36 [3115.01, 3145.14] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3073508528645520000 | -0.7258 [-0.7542, -0.6101] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3073508528645520000 | 3272 [3257, 3280] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 15 ±5 km/s | 2021 | 2021ApJS..257...45H | reported |
Findings: 50 — stellar parameters: 48, activity: 2. Status: reported 50.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5680147991886954240 | 3940 [3623, 3950] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5680147991886954240 | 0.09 [-0.15, 0.11] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 740 150 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 20 — stellar parameters: 18, activity: 2. Status: reported 20.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2047690533883897856 | 3036.69 [3035.43, 3040.41] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2047690533883897856 | -0.7996 [-0.805, -0.784] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2047690533883897856 | 3160 [3148, 3174] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 52 — stellar parameters: 49, activity: 2, radio and technosignature searches: 1. Status: reported 52.
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3765772972322477696 | 3420.53 [3395.96, 3421.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3765772972322477696 | -0.1149 [-0.3727, -0.1085] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3765772972322477696 | 3378 [3370, 3383] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 18 — stellar parameters: 17, activity: 1. Status: reported 18.
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2679694971455927296 | 3026.11 [3025.75, 3027.64] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2679694971455927296 | -0.227 [-0.2317, -0.2253] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2679694971455927296 | 3053 [2994, 3196] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 34 — stellar parameters: 32, activity: 1, companions and multiplicity: 1. Status: reported 34.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00289+5023 DAE 1 : sep 0.4->0.3 arcsec, PA 32->85 deg, mags 8.82/9.32, first obs 2005, notes N K | 0.3 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
stellar parameters (32)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 1.093 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3300 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.95 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 43 — stellar parameters: 41, activity: 1, radio and technosignature searches: 1. Status: reported 43.
stellar parameters (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3592769731134725248 | 3177.73 [3177.34, 3179.2] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3592769731134725248 | -1.0956 [-1.0964, -1.0942] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3592769731134725248 | 3255 [3208, 3265] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 1 — activity: 1. Status: reported 1.
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 27.3 ±2.5 km/s | 2021 | 2021ApJS..257...45H | reported |
Findings: 33 — stellar parameters: 27, activity: 4, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 33.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05599+5834 GIC 61 : sep 163.1->161.1 arcsec, PA 119->120 deg, mags 10.43/13.56, first obs 1954, notes NV | 161.1 arcsec | 1954 | USA | VizieR B/wds/wds | reported |
stellar parameters (27)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 269067920001221888 | 3390.4 [3386.57, 3399.39] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 269067920001221888 | -0.9688 [-0.9794, -0.9405] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 269067920001221888 | 3850 [3843, 3873] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 2. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 205533465225342208 | 3018.73 [3018.5, 3018.97] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 205533465225342208 | -0.2122 [-0.2139, -0.2106] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 205533465225342208 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 7 — stellar parameters: 6, activity: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5934097210481810432 | 3074.98 [3069.93, 3170.62] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5934097210481810432 | -0.79 [-0.8119, -0.4135] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5934097210481810432 | 3259 [3231, 3272] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 7 — stellar parameters: 5, activity: 1, radio and technosignature searches: 1. Status: reported 7.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 283569928616960768 | 3951 [3951, 3952] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 283569928616960768 | -0.23 [-0.23, -0.23] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3911 K | 2018 | 2018A&A...615A..31D | reported | ||
| … 1 more in findings_v3.csv |
Findings: 78 — stellar parameters: 71, companions and multiplicity: 3, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 77, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13491+2659 STF1785 : sep 5.7->2.5 arcsec, PA 160->197 deg, mags 7.36/8.15, first obs 1823, notes NO | 2.5 arcsec | 1823 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13491+2659 STF1785 : sep 5.7->2.5 arcsec, PA 160->197 deg, mags 7.36/8.15, first obs 1823, notes NO | 2.5 arcsec | 1823 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13491+2659 STF1785 : sep 5.7->2.5 arcsec, PA 160->197 deg, mags 7.36/8.15, first obs 1823, notes NO | 2.5 arcsec | 1823 | USA | VizieR B/wds/wds | reported |
stellar parameters (71)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1451450048399313792 | 4091 [4089, 4092] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1451450048399313792 | -0.06 [-0.07, -0.06] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 1451450048399808384 | 4524.22 [4520.92, 4525.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 8 — stellar parameters: 7, activity: 1. Status: reported 8.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 200296663143599104 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 200296663143599104 | -2.23 [-2.3, 0.75] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3250 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 22 — stellar parameters: 22. Status: reported 22.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 555032443207370880 | 2957.82 [2956.61, 2958.2] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 555032443207370880 | -0.2081 [-0.2101, -0.2017] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 555032443207370880 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4419 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.864 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2200 K | 2010 | 2010ApJ...723..684B | reported |
Findings: 28 — stellar parameters: 24, companions and multiplicity: 2, activity: 1, radio and technosignature searches: 1. Status: reported 28.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01437+6349 CSN 4 AC: sep 8.6->8.6 arcsec, PA 111->111 deg, mags 5.38/12.9, first obs 2000, notes U K | 8.6 arcsec | 2000 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01437+6349 CSN 4 AB: sep 6.9->6.9 arcsec, PA 321->321 deg, mags 5.38/12.3, first obs 2000, notes U K | 6.9 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 512129087182637696 | 4108 [4099, 4113] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 512129087182637696 | -0.42 [-0.43, -0.33] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4172 K | 2025 | 2025A&A...698A..93J | reported | ||
| … 3 more in findings_v3.csv |
Findings: 3 — stellar parameters: 1, activity: 1, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07282-1848 TSN 141 : sep 0.5->0.5 arcsec, PA 193->267 deg, mags 12.6/14.0, first obs 2018, notes R | 0.5 arcsec | 2018 | USA | VizieR B/wds/wds | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 571 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.94 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 6 — stellar parameters: 4, activity: 2. Status: reported 6.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 1.6 ±2.4 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 15.2381 d (SIMBAD mesVar) | 15.2381 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.29 dex | 2014 | 2014AJ....147...20N | reported |
Findings: 115 — stellar parameters: 113, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 115.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 09329+5141 BU 1071 : sep 5.1->2.6 arcsec, PA 75->145 deg, mags 3.17/14.0, first obs 1889, notes NV | 2.6 arcsec | 1889 | USA | VizieR B/wds/wds | reported |
stellar parameters (113)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Limb-darkened angular diameter (CHARA interferometry, Boyajian+2012a) | 1.632 0.005 mas | 2012 | CHARA Array | USA | 2012ApJ...746..101B | reported |
| Radius (CHARA interferometry, Boyajian+2012a) | 2.365 0.008 Rsun | 2012 | CHARA Array | USA | 2012ApJ...746..101B | reported |
| Teff (CHARA interferometry, Boyajian+2012a) | 6300 33 K | 2012 | CHARA Array | USA | 2012ApJ...746..101B | reported |
| … 6 more in findings_v3.csv |
Findings: 45 — stellar parameters: 43, activity: 2. Status: reported 45.
stellar parameters (43)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4453239765733463936 | 3167.73 [3158.43, 3279.85] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4453239765733463936 | -0.8181 [-0.8514, -0.4218] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4453239765733463936 | 3304 [3297, 3314] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 48 — stellar parameters: 45, activity: 3. Status: reported 48.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2110336583235233536 | 3095.86 [3093.22, 3113.29] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2110336583235233536 | -0.8433 [-0.8507, -0.7671] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2110336583235233536 | 3178 [3168, 3189] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 30 — stellar parameters: 27, activity: 2, radio and technosignature searches: 1. Status: reported 30.
stellar parameters (27)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 798914636327665536 | 3722.64 [3721.8, 3726.82] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 798914636327665536 | -0.1723 [-0.1803, -0.1475] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 798914636327665536 | 3655 [3651, 3659] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 454 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.49 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2700 K | 2013 | 2013A&A...556A..15R | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2013 | 2013A&A...556A..15R | reported |
Findings: 28 — stellar parameters: 18, companions and multiplicity: 6, activity: 3, radio and technosignature searches: 1. Status: reported 28.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 03162+5810 LEP 13 AC: sep 999.9->999.9 arcsec, PA 198->198 deg, mags 10.3/15.24, first obs 1999 | 999.9 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03162+5810 LEP 13 AC: sep 999.9->999.9 arcsec, PA 198->198 deg, mags 10.3/15.24, first obs 1999 | 999.9 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03162+5810 LEP 13 AC: sep 999.9->999.9 arcsec, PA 198->198 deg, mags 10.3/15.24, first obs 1999 | 999.9 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 461701979229013376 | 3508.48 [3495.31, 3525.3] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 461701979229013376 | -0.3561 [-0.4766, -0.188] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 461701979229013376 | 3477 [3470, 3499] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 54 — stellar parameters: 51, activity: 2, radio and technosignature searches: 1. Status: reported 54.
stellar parameters (51)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5835113573101867520 | 4654 [4648, 4661] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5835113573101867520 | -1.53 [-1.53, -1.52] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 3.11 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| … 3 more in findings_v3.csv |
Findings: 161 — stellar parameters: 155, companions and multiplicity: 4, activity: 1, radio and technosignature searches: 1. Status: reported 161.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19553+0624 STT 532 AB: sep 11.8->13.3 arcsec, PA 24->1 deg, mags 3.81/11.4, first obs 1838, notes NT | 13.3 arcsec | 1838 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19553+0624 STT 532 AB: sep 11.8->13.3 arcsec, PA 24->1 deg, mags 3.81/11.4, first obs 1838, notes NT | 13.3 arcsec | 1838 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19553+0624 STT 532 AC: sep 175.0->214.8 arcsec, PA 343->349 deg, mags 3.81/11.24, first obs 1834, notes NL S | 214.8 arcsec | 1834 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (155)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4296708789289490816 | 3072.07 [3066.62, 3117.72] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4296708789289490816 | -0.9262 [-0.9518, -0.7239] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4296708789289490816 | 2990 [2883, 3000] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 24 — stellar parameters: 22, activity: 2. Status: reported 24.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 144312344255035392 | 3034.33 [3026.67, 3046.22] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 144312344255035392 | -0.6742 [-0.7794, -0.5072] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 144312344255035392 | 2728 [2687, 2793] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 8 — stellar parameters: 7, activity: 1. Status: reported 8.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1483977656798789120 | 3258 [3241, 3267] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1483977656798789120 | -0.73 [-0.81, -0.69] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3300 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
Findings: 1 — activity: 1. Status: reported 1.
No findings matched from the fetched sources (coverage gap).
Findings: 9 — stellar parameters: 8, companions and multiplicity: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08386-2843 TSN 147 : sep 0.0->0.0 arcsec, PA 98->245 deg, mags 10.8/10.8, first obs 2019, notes R | 0.0 arcsec | 2019 | USA | VizieR B/wds/wds | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5645479806157346688 | 3313 [3299, 3321] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5645479806157346688 | -0.77 [-0.81, -0.62] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3511 K | 2020 | 2020AJ....160...83S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6166376978860425600 | 3176.62 [3175.82, 3178.06] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6166376978860425600 | -1.0319 [-1.0331, -1.0281] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6166376978860425600 | 3173 [3156, 3202] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 19 — stellar parameters: 15, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 19.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15413+7600 CAC 24 : sep 0.4->0.4 arcsec, PA 210->210 deg, mags 11.3/13.3, first obs 2017 | 0.4 arcsec | 2017 | USA | VizieR B/wds/wds | reported |
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1706907487621086464 | 3207 [3192, 3259] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1706907487621086464 | -0.57 [-0.84, -0.53] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | <3.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
Findings: 174 — stellar parameters: 168, activity: 2, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 173, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=42.11 mJy, S100 photosphere=29.19 mJy, chi100=4.79) | 42.11 2.66 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 23399+0538 BUP 240 AB: sep 54.0->122.6 arcsec, PA 288->305 deg, mags 4.18/14.1, first obs 1879, notes NL U | 122.6 arcsec | 1879 | USA | VizieR B/wds/wds | reported | |
| WDS pair 23399+0538 BUP 240 AC: sep 280.5->307.3 arcsec, PA 34->21 deg, mags 4.18/12.51, first obs 1879, notes NU | 307.3 arcsec | 1879 | USA | VizieR B/wds/wds | reported |
stellar parameters (168)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2756363608023588864 | 6149.2 [6129.76, 6165.15] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2756363608023588864 | -0.8118 [-0.9223, -0.685] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2756363608023588864 | 6260 [6117, 6302] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 15 more in findings_v3.csv |
Findings: 22 — stellar parameters: 21, activity: 1. Status: reported 22.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 121254932585133568 | 2781 [2752, 2980] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 121254932585133568 | -1.11 [-1.32, -0.13] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.856 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 7 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type U) | 0.197 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 37.3 ±1 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.197 d (SIMBAD mesVar) | 0.197 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 10 — stellar parameters: 6, activity: 2, companions and multiplicity: 2. Status: reported 10.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17158+1900 JOD 11 : sep 1.8->0.6 arcsec, PA 267->272 deg, mags 10.59/13.0, first obs 2008 | 0.6 arcsec | 2008 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17158+1900 JOD 11 : sep 1.8->0.6 arcsec, PA 267->272 deg, mags 10.59/13.0, first obs 2008 | 0.6 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4548562265603840768 | 3671.21 [3651.91, 3713.56] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4548562265603840768 | -0.4866 [-0.6586, -0.2577] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4548562265603840768 | 3596 [3587, 3608] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 35 — stellar parameters: 25, companions and multiplicity: 5, activity: 4, radio and technosignature searches: 1. Status: reported 35.
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13196+3507 BAG 11 Aa,Ab: sep 0.1->0.1 arcsec, PA 188->183 deg, mags 9.61/nan, first obs 1993, notes N | 0.1 arcsec | 1993 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13196+3507 KZA 47 AE: sep 265.0->276.6 arcsec, PA 300->301 deg, mags 9.61/13.7, first obs 1950, notes N | 276.6 arcsec | 1950 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13196+3507 HJ 529 AC: sep 152.6->161.8 arcsec, PA 75->41 deg, mags 9.61/12.67, first obs 1909, notes NL | 161.8 arcsec | 1909 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1473166433840437888 | 3125.68 [3123.82, 3126.64] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1473166433840437888 | -0.8958 [-0.904, -0.8918] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1473166433840437888 | 3326 [3312, 3334] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22183-5338 HDO 298 : sep 2.5->1.7 arcsec, PA 10->53 deg, mags 5.4/9.7, first obs 1894, notes T | 1.7 arcsec | 1894 | USA | VizieR B/wds/wds | reported |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4854 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.761 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 48 — stellar parameters: 46, activity: 1, radio and technosignature searches: 1. Status: reported 48.
stellar parameters (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3902785006045478656 | 3945 [3937, 4048] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3902785006045478656 | -0.22 [-0.22, -0.04] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 360 40 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 7 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2891695137006940544 | 3204.43 [3168.68, 3301.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2891695137006940544 | -0.7296 [-0.877, -0.4115] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2891695137006940544 | 3353 [3338, 3360] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 33 — stellar parameters: 25, companions and multiplicity: 4, activity: 3, radio and technosignature searches: 1. Status: reported 33.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Gaia DR3 non-single-star orbit solution 'Orbital' (significance 8.282547) | 4881.6 ±823.519 d | 2022-06 (D | Gaia astrometry/RVS | Europe | Gaia DR3 gaiadr3.nss_two_body_orbit | reported |
| WDS pair 11214-2027 STN 22 : sep 6.4->3.6 arcsec, PA 306->356 deg, mags 8.88/11.27, first obs 1877, notes NO | 3.6 arcsec | 1877 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11214-2027 STN 22 : sep 6.4->3.6 arcsec, PA 306->356 deg, mags 8.88/11.27, first obs 1877, notes NO | 3.6 arcsec | 1877 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3545469496823737856 | 4299 [4296, 4301] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3545469496823737856 | 0.28 [0.27, 0.28] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4413 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 61 — stellar parameters: 57, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 60, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Spitzer/IRS debris disk catalogue (Chen+2014): F24/F*=0.97, Tgr=67 K | 1.3e-05 3e-06 LIR/L* | 2014 | Spitzer IRS/MIPS | USA | 2014ApJS..211...25C | confirmed |
stellar parameters (57)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5914096303621755520 | 4866.04 [4861.92, 4868.59] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5914096303621755520 | -0.341 [-0.3527, -0.3139] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5914096303621755520 | 4812 [4805, 4818] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22557-3119 HUE 2 : sep 1.3->1.3 arcsec, PA 135->135 deg, mags 17.47/20.5, first obs 2012, notes N K | 1.3 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1010 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.21 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1600 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.5 cgs | 2015 | 2015ApJS..219...33G | reported |
Findings: 21 — stellar parameters: 19, activity: 2. Status: reported 21.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2710189960812052736 | 3014.01 [3013.71, 3015.14] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2710189960812052736 | -0.779 [-0.7802, -0.773] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2710189960812052736 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 125 — stellar parameters: 116, activity: 3, companions and multiplicity: 3, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 124, confirmed 1.
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 90 K, Rdust 7.5 AU; notes: e | 5e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
| DUNES: star associated with extended far-IR emission (band 100, PA 102 deg) | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | reported |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00066+2901 LAF 21 AE: sep 10.2->10.2 arcsec, PA 83->83 deg, mags 4.6/17.2, first obs 2005, notes N K | 10.2 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00066+2901 ENG 1 A,CD: sep 156.4->139.7 arcsec, PA 182->200 deg, mags 6.14/10.7, first obs 1886, notes NU | 139.7 arcsec | 1886 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00066+2901 STT 549 AB: sep 143.1->193.6 arcsec, PA 244->260 deg, mags 6.15/10.34, first obs 1853, notes NL U | 193.6 arcsec | 1853 | USA | VizieR B/wds/wds | reported |
stellar parameters (116)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2860924621205256704 | 5405.12 [5397.77, 5413.7] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2860924621205256704 | 0.0824 [0.0383, 0.1392] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2860924621205256704 | 5543 [5539, 5547] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 03142+1603 SLE 34 : sep 10.0->9.0 arcsec, PA 54->48 deg, mags 13.5/14.7, first obs 1983 | 9.0 arcsec | 1983 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2300 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported |
Findings: 6 — stellar parameters: 5, companions and multiplicity: 1. Status: reported 6.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08272-4459 JOD 5 : sep 0.9->0.9 arcsec, PA 279->279 deg, mags 12.1/13.8, first obs 2008 | 0.9 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5522879208777731200 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5522879208777731200 | -2.16 [-2.19, -1.61] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3477 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 1 more in findings_v3.csv |
Findings: 15 — stellar parameters: 14, activity: 1. Status: reported 15.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6329012134635132544 | 3232.73 [3231.58, 3236.08] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6329012134635132544 | -0.0729 [-0.0782, -0.0557] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6329012134635132544 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 12 — stellar parameters: 9, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 12.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12290+0826 WSI 113 : sep 0.2->0.1 arcsec, PA 180->305 deg, mags 12.2/13.8, first obs 1995, notes NO | 0.1 arcsec | 1995 | USA | VizieR B/wds/wds | reported |
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3902745286187581312 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3902745286187581312 | -1.1 [-2.51, -0.23] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'SB' (SIMBAD mesVar) | 2025 | 2025A&A...694A..32M | reported | |||
| … 3 more in findings_v3.csv |
Findings: 19 — stellar parameters: 18, activity: 1. Status: reported 19.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 266846631637524864 | 3575.77 [3566.64, 3576.23] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 266846631637524864 | -0.789 [-0.823, -0.7876] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 266846631637524864 | 3600 [3593, 3606] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2200 K | 2010 | 2010ApJ...723..684B | reported | ||
| v sin i (SIMBAD mesRot) | 12.83 ±2.1 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 15 — stellar parameters: 9, companions and multiplicity: 4, activity: 1, radio and technosignature searches: 1. Status: reported 15.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10454+3831 CHR 191 AB: sep 0.4->0.4 arcsec, PA 133->135 deg, mags 9.42/nan, first obs 1983, notes N | 0.4 arcsec | 1983 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10454+3831 CHR 191 AB: sep 0.4->0.4 arcsec, PA 133->135 deg, mags 9.42/nan, first obs 1983, notes N | 0.4 arcsec | 1983 | USA | VizieR B/wds/wds | reported | |
| WDS pair 10454+3831 HO 532 AC: sep 1.2->0.7 arcsec, PA 326->230 deg, mags 9.42/11.76, first obs 1896, notes NO | 0.7 arcsec | 1896 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 776067089642433664 | 4070 [4053, 4116] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 776067089642433664 | -0.19 [-0.22, -0.12] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3793 K | 2018 | 2018MNRAS.475.1960F | reported | ||
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 3 — stellar parameters: 2, activity: 1. Status: reported 3.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 26.2 ±10.4 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.143118 d (SIMBAD mesVar) | 0.143118 d | 2022 | 2022MNRAS.513.2615M | reported |
Findings: 8 — stellar parameters: 6, activity: 2. Status: reported 8.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5599170330597007360 | 3007.41 [3007.14, 3008.44] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5599170330597007360 | -0.7578 [-0.7591, -0.7527] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5599170330597007360 | 3136 [3107, 3181] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 15 — stellar parameters: 14, activity: 1. Status: reported 15.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3668176368871118208 | 3061 [3036, 3075] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3668176368871118208 | -0.47 [-0.54, -0.33] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 6.80 0.50 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 4 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 15 ±5 km/s | 2021 | 2021ApJS..257...45H | reported |
Findings: 69 — stellar parameters: 60, companions and multiplicity: 6, activity: 2, radio and technosignature searches: 1. Status: reported 69.
companions and multiplicity (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13283-0222 OSO 48 AC: sep 19.8->22.1 arcsec, PA 66->39 deg, mags 8.1/15.8, first obs 1994, notes S | 22.1 arcsec | 1994 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13283-0222 OSO 48 AC: sep 19.8->22.1 arcsec, PA 66->39 deg, mags 8.1/15.8, first obs 1994, notes S | 22.1 arcsec | 1994 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13283-0222 OSO 48 AC: sep 19.8->22.1 arcsec, PA 66->39 deg, mags 8.1/15.8, first obs 1994, notes S | 22.1 arcsec | 1994 | USA | VizieR B/wds/wds | reported | |
| … 3 more in findings_v3.csv |
stellar parameters (60)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3637980103080627328 | 3290 [3286, 3294] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3637980103080627328 | -0.53 [-0.57, -0.49] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <260 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 9 more in findings_v3.csv |
Findings: 51 — stellar parameters: 49, activity: 2. Status: reported 51.
stellar parameters (49)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3411398347466374144 | 3108.93 [3108.31, 3115.35] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3411398347466374144 | -0.7913 [-0.7944, -0.7615] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3411398347466374144 | 3255 [3249, 3261] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 221 — stellar parameters: 215, activity: 3, debris disks and dust: 2, radio and technosignature searches: 1. Status: reported 219, confirmed 2.
debris disks and dust (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=67.30 mJy, S100 photosphere=28.09 mJy, chi100=10.71) | 67.30 3.64 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
| Spitzer/IRS debris disk catalogue (Chen+2014): F24/F*=1.04, Tgr=100 K | 8.7e-06 2e-06 LIR/L* | 2014 | Spitzer IRS/MIPS | USA | 2014ApJS..211...25C | confirmed |
stellar parameters (215)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3263836568394170880 | 5905.64 [5903.95, 5907.18] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3263836568394170880 | -0.3641 [-0.3774, -0.3491] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3263836568394170880 | 6001 [5995, 6013] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 15 more in findings_v3.csv |
Findings: 25 — stellar parameters: 21, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 25.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04086+3338 RAO 192 : sep 0.2->0.1 arcsec, PA 25->307 deg, mags 9.8/12.3, first obs 2012, notes R | 0.1 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 170639948323693952 | 3639.1 [3616.99, 3650.6] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 170639948323693952 | -0.4621 [-0.6166, -0.3593] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 170639948323693952 | 3756 [3738, 3905] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 28 — stellar parameters: 26, activity: 1, companions and multiplicity: 1. Status: reported 28.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10523+0555 LWR 10 : sep 15.1->26.7 arcsec, PA 94->92 deg, mags 14.6/14.5, first obs 1998, notes R | 26.7 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3864228496219589120 | 2977 [2805, 2990] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3864228496219589120 | 0.15 [-0.5, 0.64] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 19.10 0.20 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 7 more in findings_v3.csv |
Findings: 4 — stellar parameters: 3, activity: 1. Status: reported 4.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6734485286788609664 | 3167.36 [3166.17, 3169.69] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6734485286788609664 | -0.7027 [-0.7071, -0.6966] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6734485286788609664 | 0.447074 [0.384753, 0.509394] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 118 — stellar parameters: 115, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 117, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 45 K, Rdust 20.7 AU; notes: H,p,s | 9e-06 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
stellar parameters (115)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5107106033552702208 | 4823.17 [4798.75, 4832.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5107106033552702208 | -0.4334 [-0.5592, -0.4099] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5107106033552702208 | 4948 [4943, 4954] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 11 — stellar parameters: 10, activity: 1. Status: reported 11.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6018209128388194688 | 2873.96 [2867.68, 2876.61] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6018209128388194688 | -0.1984 [-0.2106, -0.1557] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6018209128388194688 | 0.168715 [0.165341, 0.17209] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 68 — stellar parameters: 66, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 67, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 32 K, Rdust 41.2 AU; notes: p | 9e-06 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
stellar parameters (66)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5031808453624044800 | 4815.1 [4811.72, 4822.2] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5031808453624044800 | -0.2767 [-0.2971, -0.2117] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5031808453624044800 | 5034 [5028, 5040] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 63 — stellar parameters: 43, companions and multiplicity: 16, activity: 4. Status: reported 63.
companions and multiplicity (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19464+3201 CRC 35 BE: sep 8.8->9.0 arcsec, PA 117->117 deg, mags 7.3/nan, first obs 2012, notes U K | 9.0 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19464+3201 CRC 35 BD: sep 8.5->8.7 arcsec, PA 25->27 deg, mags 7.3/nan, first obs 2012, notes U K | 8.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19464+3201 CRC 35 BE: sep 8.8->9.0 arcsec, PA 117->117 deg, mags 7.3/nan, first obs 2012, notes U K | 9.0 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| … 13 more in findings_v3.csv |
stellar parameters (43)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2034581091118259328 | 3611.27 [3564.66, 3670.51] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2034581091118259328 | -0.3456 [-0.4203, -0.2281] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2034581091118259328 | 3636 [3630, 3641] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 10 — stellar parameters: 10. Status: reported 10.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4726357491998516480 | 3160.94 [3160.47, 3163.27] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4726357491998516480 | -1.0427 [-1.0435, -1.0381] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4726357491998516480 | 3209 [3197, 3222] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 67 — stellar parameters: 65, activity: 1, radio and technosignature searches: 1. Status: reported 67.
stellar parameters (65)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 567659818855055488 | 3222.74 [3222.33, 3223.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 567659818855055488 | -1.1117 [-1.1138, -1.11] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 567659818855055488 | 3412 [3405, 3416] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 30.04 d (SIMBAD mesVar) | 30.04 d | 2016 | 2016ApJ...821...93N | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2636 K | 2009 | 2009ApJ...704..975J | reported | ||
| v sin i (SIMBAD mesRot) | 6.2 ±0.8 km/s | 2009 | 2009ApJ...704..975J | reported |
Findings: 24 — stellar parameters: 22, activity: 2. Status: reported 24.
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 622339455521105280 | 3158.74 [3145.72, 3214.91] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 622339455521105280 | -0.8672 [-0.9819, -0.2986] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 622339455521105280 | 3137 [3125, 3147] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 5 — stellar parameters: 3, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 5.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 10397-3755 HDS1523 : sep 1.3->0.9 arcsec, PA 139->187 deg, mags 11.48/12.9, first obs 1991, notes O | 0.9 arcsec | 1991 | USA | VizieR B/wds/wds | reported |
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3203 K | 2014 | 2014MNRAS.443.2561G | reported | ||
| Variability type 'ROT', period 6.328 d (SIMBAD mesVar) | 6.328 d | 2012 | 2012AcA....62...67K | reported | ||
| v sin i (SIMBAD mesRot) | 6 ±1.2 km/s | 2006 | 2006A&A...460..695T | reported |
Findings: 73 — stellar parameters: 69, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 73.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17578+4635 BDK 9 : sep 197.0->197.0 arcsec, PA 131->131 deg, mags 11.79/20.0, first obs 1998, notes N | 197.0 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (69)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1350714133093019904 | 3145.56 [3136.41, 3276.4] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1350714133093019904 | -0.7534 [-0.7884, -0.3165] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1350714133093019904 | 3273 [3263, 3279] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 13 — stellar parameters: 13. Status: reported 13.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1282073374518833152 | 3146 [3132, 3175] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1282073374518833152 | -0.87 [-0.98, -0.8] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3277 K | 2023 | 2023ApJS..264...17Z | reported | ||
| … 3 more in findings_v3.csv |
Findings: 37 — stellar parameters: 36, activity: 1. Status: reported 37.
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6265472113586221696 | 3107 [3098, 3114] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6265472113586221696 | -0.38 [-0.41, -0.36] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <930 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 6 more in findings_v3.csv |
Findings: 92 — stellar parameters: 85, companions and multiplicity: 4, activity: 2, debris disks and dust: 1. Status: reported 91, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=40.72 mJy, S100 photosphere=38.77 mJy, chi100=0.63) | 40.72 2.70 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Double or multiple star' (CCDM J03121-2859A, sep 7.50 arcsec) | 7.50 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Montesinos+2016 multiplicity 'Double or multiple star' (CCDM J03121-2859B, sep 7.50 arcsec) | 7.50 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| WDS pair 03121-2859 HJ 3555 : sep 3.0->5.4 arcsec, PA 306->301 deg, mags 3.98/7.19, first obs 1835, notes NO | 5.4 arcsec | 1835 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (85)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5059348952161258624 | 6080.85 [6079.8, 6081.78] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5059348952161258624 | -0.5576 [-0.5659, -0.5502] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5059348952161258624 | 6187 [6179, 6194] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 14 — stellar parameters: 12, activity: 1, companions and multiplicity: 1. Status: reported 14.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07181+3916 RAO 216 : sep 0.1->0.1 arcsec, PA 67->67 deg, mags 10.2/11.2, first obs 2016, notes R | 0.1 arcsec | 2016 | USA | VizieR B/wds/wds | reported |
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 948039989652369408 | 3593.35 [3531.89, 3636.26] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 948039989652369408 | -1.0269 [-1.2706, -0.6718] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 948039989652369408 | 3498 [3472, 3529] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 10 — stellar parameters: 8, activity: 2. Status: reported 10.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3531294008802299392 | 3021.66 [3021.17, 3022.41] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3531294008802299392 | -0.7397 [-0.742, -0.7361] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3531294008802299392 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 24 — stellar parameters: 23, activity: 1. Status: reported 24.
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2910909931633597312 | 3265.56 [3226.08, 3385.46] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2910909931633597312 | -0.6026 [-0.7533, -0.289] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2910909931633597312 | 3401 [3398, 3405] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 47 — stellar parameters: 44, activity: 3. Status: reported 47.
stellar parameters (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2644439955745152512 | 3277.79 [3277.15, 3279.06] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2644439955745152512 | -0.7789 [-0.7808, -0.7742] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2644439955745152512 | 3355 [3351, 3364] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 50 — stellar parameters: 48, activity: 1, radio and technosignature searches: 1. Status: reported 50.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 87921523897823872 | 3400.08 [3311.9, 3500.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 87921523897823872 | -0.5221 [-0.7976, -0.2643] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 87921523897823872 | 3534 [3530, 3539] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.70254 d (SIMBAD mesVar) | 0.70254 d | 2021 | 2021A&A...650A.138S | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2600 K | 2013 | 2013A&A...556A..15R | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2013 | 2013A&A...556A..15R | reported |
Findings: 19 — stellar parameters: 18, activity: 1. Status: reported 19.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6192641081831733760 | 3152 [3128, 3211] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6192641081831733760 | 0.07 [-0.48, 0.12] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3250 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 4 more in findings_v3.csv |
Findings: 45 — stellar parameters: 45. Status: reported 45.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1909518584084205312 | 3057 [3052, 3068] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1909518584084205312 | -0.42 [-0.44, -0.4] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3317 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
Findings: 125 — stellar parameters: 121, activity: 1, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 124, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22183-5338 HDO 298 : sep 2.5->1.7 arcsec, PA 10->53 deg, mags 5.4/9.7, first obs 1894, notes T | 1.7 arcsec | 1894 | USA | VizieR B/wds/wds | reported |
stellar parameters (121)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6508776375901968640 | 5780.66 [5778.99, 5786.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6508776375901968640 | -0.2664 [-0.2696, -0.2518] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6508776375901968640 | 1.08389 [1.06208, 1.10571] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 37 — stellar parameters: 35, activity: 1, radio and technosignature searches: 1. Status: reported 37.
stellar parameters (35)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6288325222245417856 | 4214.97 [4209.74, 4235.29] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6288325222245417856 | 0.0275 [0.0003, 0.131] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6288325222245417856 | 4264 [4259, 4268] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 22 — stellar parameters: 21, activity: 1. Status: reported 22.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4512525016089353472 | 2934 [2906, 2955] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4512525016089353472 | -1.06 [-1.09, -1.05] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (Jeffers+2018) | 10.40 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| … 7 more in findings_v3.csv |
Findings: 159 — stellar parameters: 148, companions and multiplicity: 7, activity: 3, radio and technosignature searches: 1. Status: reported 159.
companions and multiplicity (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07400-0336 AMM 5 AF: sep 12.7->12.6 arcsec, PA 242->245 deg, mags 4.89/18.1, first obs 2004, notes N WK | 12.6 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07400-0336 AMM 5 AG: sep 13.4->12.9 arcsec, PA 136->135 deg, mags 4.89/18.2, first obs 2004, notes N WK | 12.9 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07400-0336 AMM 5 AD: sep 4.9->4.9 arcsec, PA 77->70 deg, mags 4.89/16.9, first obs 2004, notes N WK | 4.9 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| … 4 more in findings_v3.csv |
stellar parameters (148)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3057712188691831936 | 3874.29 [3864.3, 3886.99] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3057712188691831936 | -0.6288 [-0.6836, -0.5523] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3057712188691831936 | 4233 [4217, 4264] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 26 — stellar parameters: 23, activity: 3. Status: reported 26.
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2526862202360516224 | 3186.75 [3109.35, 3219.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2526862202360516224 | -0.4143 [-0.6795, -0.3227] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2526862202360516224 | 3195 [3181, 3210] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1791 K | 2024 | 2024ApJ...961..121H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.25 cgs | 2024 | 2024ApJ...961..121H | reported |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1097 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.11 cgs | 2023 | 2023ApJ...959...63S | reported |
Findings: 47 — stellar parameters: 45, activity: 1, radio and technosignature searches: 1. Status: reported 47.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4568060562432051584 | 3224.72 [3224.51, 3224.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4568060562432051584 | -1.2005 [-1.201, -1.2002] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4568060562432051584 | 3280 [3275, 3285] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 11 — stellar parameters: 10, activity: 1. Status: reported 11.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1466009540856759680 | 2942 [2932.29, 2944.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1466009540856759680 | -0.394 [-0.4996, -0.3413] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1466009540856759680 | 0.171919 [0.168481, 0.175357] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 45 — stellar parameters: 41, companions and multiplicity: 2, activity: 1, radio and technosignature searches: 1. Status: reported 45.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12411+1523 RDR 4 : sep 2.1->2.4 arcsec, PA 269->247 deg, mags 5.08/8.6, first obs 2009, notes K | 2.4 arcsec | 2009 | USA | VizieR B/wds/wds | reported | |
| WDS pair 12411+1523 RDR 4 : sep 2.1->2.4 arcsec, PA 269->247 deg, mags 5.08/8.6, first obs 2009, notes K | 2.4 arcsec | 2009 | USA | VizieR B/wds/wds | reported |
stellar parameters (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3934198156329809152 | 4391 [4384, 4394] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3934198156329809152 | -0.41 [-0.41, -0.4] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 3.56 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| … 3 more in findings_v3.csv |
Findings: 53 — stellar parameters: 50, activity: 3. Status: reported 53.
stellar parameters (50)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 982389862479141376 | 3013.23 [3012.97, 3013.87] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 982389862479141376 | -0.7884 [-0.7896, -0.7848] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 982389862479141376 | 3149 [3136, 3159] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 15 — stellar parameters: 13, activity: 2. Status: reported 15.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3197487123332369536 | 3043.72 [3029.92, 3163] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3197487123332369536 | -0.7175 [-0.7827, -0.3087] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3197487123332369536 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7329 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.923 cgs | 2024 | 2024A&A...682A...5V | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 6 — stellar parameters: 4, activity: 1, companions and multiplicity: 1. Status: reported 6.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00279+2220 FRV 1 : sep 0.1->0.1 arcsec, PA 13->249 deg, mags 10.15/10.46, first obs 2004, notes NO K | 0.1 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 48.10 6.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 13.640 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 13.64 d (SIMBAD mesVar) | 13.64 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3138 K | 2019 | 2019A&A...629A..80H | reported |
Findings: 315 — stellar parameters: 311, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 315.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16156-0822 BUP 165 : sep 23.6->49.7 arcsec, PA 216->309 deg, mags 5.5/13.3, first obs 1910, notes NL | 49.7 arcsec | 1910 | USA | VizieR B/wds/wds | reported |
stellar parameters (311)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4345775217221821312 | 5678.43 [5676.02, 5680.81] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4345775217221821312 | -0.4432 [-0.4559, -0.4282] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4345775217221821312 | 5810 [5798, 5819] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 35 — stellar parameters: 30, companions and multiplicity: 3, activity: 1, debris disks and dust: 1. Status: reported 34, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19543-2356 GAA 23 Aa,Ab: sep 0.0->0.0 arcsec, PA 99->346 deg, mags 4.2/6.2, first obs 2021, notes NO K | 0.0 arcsec | 2021 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19543-2356 ALP 33 AC: sep 41.5->41.6 arcsec, PA 108->108 deg, mags 6.33/16.0, first obs 1954, notes NV | 41.6 arcsec | 1954 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19543-2356 HJ 2904 AB: sep 20.0->45.8 arcsec, PA 174->34 deg, mags 6.33/10.68, first obs 1830, notes NL U | 45.8 arcsec | 1830 | USA | VizieR B/wds/wds | reported |
stellar parameters (30)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6863535898551993472 | 4769.57 [4748.34, 4777.87] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6863535898551993472 | 0.3403 [0.2192, 0.3821] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6863535898551993472 | 1.25058 [1.22512, 1.27637] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 23 — stellar parameters: 21, activity: 1, companions and multiplicity: 1. Status: reported 23.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17461-3204 LDS 611 : sep 21.9->21.2 arcsec, PA 88->88 deg, mags 10.77/11.2, first obs 1911, notes NT | 21.2 arcsec | 1911 | USA | VizieR B/wds/wds | reported |
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4055584308787727488 | 3752 [3485, 3761] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4055584308787727488 | 0.19 [-0.25, 0.25] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 4055585060376248832 | 3558.98 [3555.81, 3561.97] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 14 — stellar parameters: 11, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 14.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08364+6718 YR 13 : sep 0.6->0.6 arcsec, PA 35->299 deg, mags 9.3/12.1, first obs 1999, notes O P | 0.6 arcsec | 1999 | USA | VizieR B/wds/wds | reported |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1093918828739878528 | 4087 [4084, 4090] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1093918828739878528 | -0.27 [-0.27, -0.25] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4083 K | 2021 | 2021ApJS..255....8R | reported | ||
| … 2 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6662167868705713664 | 3227.99 [3227.18, 3228.77] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6662167868705713664 | -0.7276 [-0.7307, -0.7239] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6662167868705713664 | 3377 [3369, 3381] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 15 — stellar parameters: 14, activity: 1. Status: reported 15.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3530383784971799680 | 2983 [2816, 2992] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3530383784971799680 | -0.09 [-1.02, 0.14] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 5.3 ±0.3 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1812 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.38 cgs | 2023 | 2023ApJ...959...63S | reported | ||
| v sin i (SIMBAD mesRot) | 11.1 ±0.24 km/s | 2010 | 2010ApJ...723..684B | reported |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.567 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 8.1 ±1.2 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 0.567 d (SIMBAD mesVar) | 0.567 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, activity: 1. Status: reported 3.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6577573677445347584 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6577573677445347584 | -0.99 [-1.02, -0.83] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 7 — stellar parameters: 5, activity: 2. Status: reported 7.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5189170557793054848 | 3015.83 [3015.21, 3017.11] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5189170557793054848 | -0.7608 [-0.7636, -0.7547] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5189170557793054848 | 2944 [2883, 2985] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 60 — stellar parameters: 58, activity: 1, radio and technosignature searches: 1. Status: reported 60.
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1229089524081628416 | 3343.82 [3343.6, 3344.36] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1229089524081628416 | -1.2692 [-1.2698, -1.2683] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1229089524081628416 | 3522 [3517, 3527] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 23 — stellar parameters: 21, activity: 1, radio and technosignature searches: 1. Status: reported 23.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5970956070030449792 | 4640.59 [4639.92, 4641.36] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5970956070030449792 | -0.1195 [-0.1229, -0.1159] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5970956070030449792 | 4849 [4846, 4855] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3342958387205080064 | 2918.98 [2918.3, 2919.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3342958387205080064 | -0.2903 [-0.2934, -0.2872] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3342958387205080064 | 0.165502 [0.162192, 0.168812] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 58 — stellar parameters: 55, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 58.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07400-0336 VSP 19 Ia,Ib: sep 0.5->0.3 arcsec, PA 135->315 deg, mags 9.0/12.1, first obs 2015, notes OWR | 0.3 arcsec | 2015 | USA | VizieR B/wds/wds | reported |
stellar parameters (55)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3060788519149063680 | 3466 [3404, 3535] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3060788519149063680 | -0.65 [-0.75, -0.59] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3894 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
Findings: 2 — stellar parameters: 1, companions and multiplicity: 1. Status: reported 2.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 04238-0414 BUG 7 : sep 0.2->0.1 arcsec, PA 20->183 deg, mags 15.8/16.33, first obs 2004, notes NO K | 0.1 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.083333 d (SIMBAD mesVar) | 0.083333 d | 2020 | 2020AJ....160...38V | reported |
Findings: 16 — stellar parameters: 14, activity: 1, radio and technosignature searches: 1. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1510834911934401152 | 3906.25 [3899.79, 3911.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1510834911934401152 | -0.5684 [-0.6087, -0.5302] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1510834911934401152 | 4069 [4066, 4076] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2302668860880387072 | 2998.48 [2994.96, 3000.23] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2302668860880387072 | -0.3318 [-0.3529, -0.2918] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2302668860880387072 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 46 — stellar parameters: 40, companions and multiplicity: 4, activity: 1, radio and technosignature searches: 1. Status: reported 46.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18475-0338 TNN 12 AD: sep 3.1->3.1 arcsec, PA 237->237 deg, mags 5.58/17.62, first obs 2004, notes K | 3.1 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18475-0338 TNN 12 AC: sep 2.5->2.5 arcsec, PA 224->224 deg, mags 5.58/14.31, first obs 2004, notes K | 2.5 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18475-0338 TNN 12 AB: sep 2.1->2.1 arcsec, PA 266->266 deg, mags 5.58/13.63, first obs 2004, notes K | 2.1 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4258375617747092864 | 3999.34 [3992.4, 4003.77] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4258375617747092864 | -0.5642 [-0.609, -0.521] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4258375617747092864 | 4279 [4266, 4286] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 13 — stellar parameters: 11, activity: 2. Status: reported 13.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4865016349710062208 | 3117.31 [3117.07, 3117.7] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4865016349710062208 | -0.1851 [-0.1862, -0.183] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4865016349710062208 | 2879 [2796, 2959] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 52 — stellar parameters: 47, activity: 2, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 51, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=20.94 mJy, S100 photosphere=19.10 mJy, chi100=0.88) | 20.94 2.08 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM , sep arcsec) | 2016 | 2016A&A...593A..51M | reported |
stellar parameters (47)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5129338021224785408 | 6255.48 [6253.92, 6257.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5129338021224785408 | -0.7633 [-0.7841, -0.7488] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5129338021224785408 | 6241 [6235, 6247] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 1 — activity: 1. Status: reported 1.
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5079067147013772288 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5079067147013772288 | -1.62 [-2.21, -1.13] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3282 K | 2014 | 2014MNRAS.443.2561G | reported | ||
| … 1 more in findings_v3.csv |
Findings: 14 — stellar parameters: 11, companions and multiplicity: 2, activity: 1. Status: reported 14.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02133+3649 JNN 18 : sep 0.2->0.2 arcsec, PA 72->81 deg, mags 14.2/16.6, first obs 2006, notes NO | 0.2 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 02133+3649 JNN 18 : sep 0.2->0.2 arcsec, PA 72->81 deg, mags 14.2/16.6, first obs 2006, notes NO | 0.2 arcsec | 2006 | USA | VizieR B/wds/wds | reported |
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| log g (SIMBAD mesFe_h compilation) | 5.017 cgs | 2023 | 2023ApJS..264...17Z | reported | ||
| v sin i (SIMBAD mesRot) | 25.1 ±1.1 km/s | 2023 | 2023AJ....165..164B | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 3150 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 1 more in findings_v3.csv |
Findings: 20 — stellar parameters: 18, activity: 1, radio and technosignature searches: 1. Status: reported 20.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6798111177125746944 | 3196.2 [3184.99, 3275.71] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6798111177125746944 | -0.7144 [-0.7703, -0.4368] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6798111177125746944 | 3338 [3332, 3344] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 25 — stellar parameters: 24, activity: 1. Status: reported 25.
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type B) | 70.670 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 0 ±0.8 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2970 K | 2022 | 2022A&A...660A..38W | reported | ||
| … 3 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 524551232110220800 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 524551232110220800 | -1.02 [-1.63, -0.7] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 57 — stellar parameters: 53, activity: 3, companions and multiplicity: 1. Status: reported 57.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12428+4154 BWL 34 : sep 28.4->12.3 arcsec, PA 297->32 deg, mags 7.5/17.5, first obs 1957, notes NL K | 12.3 arcsec | 1957 | USA | VizieR B/wds/wds | reported |
stellar parameters (53)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1534239391319888384 | 3020.26 [3019.73, 3020.75] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1534239391319888384 | -0.7557 [-0.7579, -0.7534] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1534239391319888384 | 2907 [2904, 2911] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 41 — stellar parameters: 40, activity: 1. Status: reported 41.
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 358269546017619840 | 3337 [3319, 3359] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 358269546017619840 | -0.35 [-0.42, -0.27] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3419 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 7 more in findings_v3.csv |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1648484868558988544 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1648484868558988544 | -2.25 [-2.25, -1.12] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.378 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 4 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5199087706000356096 | 3042 [3028, 3074] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5199087706000356096 | -0.26 [-0.34, -0.19] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 109.34 d (SIMBAD mesVar) | 109.34 d | 2020 | 2020ApJ...905..107M | reported | ||
| … 2 more in findings_v3.csv |
Findings: 13 — stellar parameters: 11, activity: 2. Status: reported 13.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5661077924778519552 | 3003.52 [3000.51, 3010.19] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5661077924778519552 | -0.5526 [-0.5837, -0.5343] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5661077924778519552 | 2945 [2735, 3012] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 2 — stellar parameters: 1, companions and multiplicity: 1. Status: reported 2.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11218-1313 FME 1 : sep 0.3->0.2 arcsec, PA 87->117 deg, mags 11.9/15.7, first obs 1997, notes NO V | 0.2 arcsec | 1997 | USA | VizieR B/wds/wds | reported |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 20 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 142 — stellar parameters: 136, activity: 3, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 141, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=3e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16048+3910 WNO 47 : sep 70.4->70.0 arcsec, PA 281->280 deg, mags 6.66/12.86, first obs 1955, notes NV | 70.0 arcsec | 1955 | USA | VizieR B/wds/wds | reported |
stellar parameters (136)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1379500756257031808 | 5299.84 [5286.31, 5304.33] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1379500756257031808 | -0.2036 [-0.2223, -0.184] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1379500756257031808 | 5126 [5118, 5134] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 6 — companions and multiplicity: 4, stellar parameters: 1, activity: 1. Status: reported 6.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 02025+1035 WSS 1 DE: sep 0.9->0.9 arcsec, PA 205->347 deg, mags 11.9/12.3, first obs 2015, notes ZW | 0.9 arcsec | 2015 | USA | VizieR B/wds/wds | reported | |
| WDS pair 02025+1035 WSS 1 DE: sep 0.9->0.9 arcsec, PA 205->347 deg, mags 11.9/12.3, first obs 2015, notes ZW | 0.9 arcsec | 2015 | USA | VizieR B/wds/wds | reported | |
| WDS pair 02025+1035 SLE 263 AB: sep 8.3->4.0 arcsec, PA 210->186 deg, mags 12.2/12.6, first obs 1975, notes LW | 4.0 arcsec | 1975 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 6.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1315 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.18 cgs | 2023 | 2023ApJ...959...63S | reported |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <12.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.500 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 0.5 d (SIMBAD mesVar) | 0.5 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 2 more in findings_v3.csv |
Findings: 119 — stellar parameters: 117, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 119.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20453+6150 BU 1493 : sep 100.5->42.4 arcsec, PA 34->103 deg, mags 3.43/11.3, first obs 1879, notes NL U | 42.4 arcsec | 1879 | USA | VizieR B/wds/wds | reported |
stellar parameters (117)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4751 K | 2024 | 2024A&A...682A.145S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.13 dex | 2024 | 2024A&A...682A.145S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.15 cgs | 2024 | 2024A&A...682A.145S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 40 — stellar parameters: 37, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 40.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 09439+2658 RAO 687 : sep 2.3->2.3 arcsec, PA 68->68 deg, mags 11.6/17.5, first obs 2013, notes R | 2.3 arcsec | 2013 | USA | VizieR B/wds/wds | reported |
stellar parameters (37)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 646818024623804416 | 3174.97 [3172.9, 3185.31] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 646818024623804416 | -1.0994 [-1.1015, -1.088] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 646818024623804416 | 3182 [3177, 3190] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, companions and multiplicity: 1. Status: reported 6.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18302-5816 RSS 483 : sep 43.2->53.9 arcsec, PA 328->335 deg, mags 10.0/11.03, first obs 1974 | 53.9 arcsec | 1974 | USA | VizieR B/wds/wds | reported |
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6635966781495628672 | 3910 [3871, 3917] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6635966781495628672 | -0.37 [-0.41, -0.36] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3287 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 1 more in findings_v3.csv |
Findings: 66 — stellar parameters: 63, activity: 2, radio and technosignature searches: 1. Status: reported 66.
stellar parameters (63)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 70051608089857536 | 3655.82 [3625.69, 3695.33] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 70051608089857536 | -0.596 [-0.731, -0.4525] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 70051608089857536 | 4016 [3972, 4175] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 12 more in findings_v3.csv |
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2751296646125543040 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2751296646125543040 | -1.16 [-1.47, -1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 119.8 d (SIMBAD mesVar) | 119.8 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 8 — stellar parameters: 8. Status: reported 8.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1123681096674583552 | 3070 [3056, 3096] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1123681096674583552 | -0.44 [-0.55, -0.27] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3150 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 2 more in findings_v3.csv |
Findings: 5 — stellar parameters: 5. Status: reported 5.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6819 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.158 cgs | 2024 | 2024A&A...682A...5V | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5046323965616929792 | 3276.28 [3222.43, 3413.88] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5046323965616929792 | -0.8685 [-1.0845, -0.4004] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5046323965616929792 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 12 — stellar parameters: 11, radio and technosignature searches: 1. Status: reported 12.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1838855376946302720 | 3352 [3340, 3365] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1838855376946302720 | -0.81 [-0.86, -0.77] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 130.800 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 4 more in findings_v3.csv |
Findings: 76 — stellar parameters: 68, companions and multiplicity: 4, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 75, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=9e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17350+6153 HZE 3 AE: sep 3.0->3.0 arcsec, PA 359->359 deg, mags 3.74/15.0, first obs 2006, notes N K | 3.0 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17350+6153 SDR 1 AB,D: sep 25.1->20.0 arcsec, PA 241->259 deg, mags 5.23/11.6, first obs 1996, notes NU | 20.0 arcsec | 1996 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17350+6153 LDS2736 AB,C: sep 737.5->737.9 arcsec, PA 162->160 deg, mags 5.23/10.19, first obs 1898, notes NV | 737.9 arcsec | 1898 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (68)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1439121018358632832 | 5697.15 [5694.38, 5699.99] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1439121018358632832 | -0.7184 [-0.7335, -0.7048] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1439121018358632832 | 5849 [5841, 5856] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 148 — stellar parameters: 141, activity: 5, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 147, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 99 K, Rdust 7.8 AU; notes: p,s | 1e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
stellar parameters (141)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1092545710514654464 | 5710.94 [5709.39, 5712.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1092545710514654464 | -0.459 [-0.467, -0.4498] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1092545710514654464 | 5683 [5679, 5689] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 60 — stellar parameters: 57, activity: 2, radio and technosignature searches: 1. Status: reported 60.
stellar parameters (57)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4291123545113039616 | 3831.62 [3824.1, 3844.45] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4291123545113039616 | -0.7012 [-0.7457, -0.6126] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4291123545113039616 | 3926 [3842, 3945] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 13 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1200 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported |
Findings: 29 — stellar parameters: 27, activity: 2. Status: reported 29.
stellar parameters (27)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 573273684709125504 | 3009.75 [3009.35, 3012.32] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 573273684709125504 | -0.1272 [-0.1291, -0.1231] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 573273684709125504 | 2997 [2982, 3028] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 22 — stellar parameters: 20, activity: 2. Status: reported 22.
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 943688191349024000 | 3007.15 [3006.54, 3011.29] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 943688191349024000 | -0.7527 [-0.7564, -0.7336] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 943688191349024000 | 3265 [3218, 3291] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 51 — stellar parameters: 44, companions and multiplicity: 4, activity: 2, radio and technosignature searches: 1. Status: reported 51.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 11152+7329 STT 539 AC: sep 8.0->6.5 arcsec, PA 292->329 deg, mags 7.77/11.34, first obs 1858, notes NO | 6.5 arcsec | 1858 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11152+7329 STT 539 AC: sep 8.0->6.5 arcsec, PA 292->329 deg, mags 7.77/11.34, first obs 1858, notes NO | 6.5 arcsec | 1858 | USA | VizieR B/wds/wds | reported | |
| WDS pair 11152+7329 STF1516 AB: sep 28.8->67.6 arcsec, PA 306->103 deg, mags 7.77/8.23, first obs 1790, notes NL U | 67.6 arcsec | 1790 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1078773262224027648 | 3333.46 [3325.07, 3355.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1078773262224027648 | -0.3651 [-0.3857, -0.3157] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1078773262224027648 | 3371 [3366, 3378] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 28 — stellar parameters: 17, companions and multiplicity: 9, activity: 2. Status: reported 28.
companions and multiplicity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19355+3746 BWL 51 AJ: sep 3.1->3.1 arcsec, PA 130->130 deg, mags 6.95/23.1, first obs 2011, notes K | 3.1 arcsec | 2011 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19355+3746 BWL 51 AF: sep 4.0->3.9 arcsec, PA 210->209 deg, mags 6.95/22.0, first obs 2010, notes U K | 3.9 arcsec | 2010 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19355+3746 BWL 51 AH: sep 4.3->4.2 arcsec, PA 262->264 deg, mags 6.95/22.1, first obs 2010, notes U K | 4.2 arcsec | 2010 | USA | VizieR B/wds/wds | reported | |
| … 6 more in findings_v3.csv |
stellar parameters (17)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2051984436005124480 | 3086.26 [3075.49, 3124.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2051984436005124480 | -0.7498 [-0.8001, -0.5879] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 2051984436005124480 | 0.605558 [0.553627, 0.657487] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 7 — stellar parameters: 5, activity: 2. Status: reported 7.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5842905399625203328 | 3001.06 [3000.22, 3004] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5842905399625203328 | -0.7465 [-0.7509, -0.732] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5842905399625203328 | 3102 [3066, 3134] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 142 — stellar parameters: 136, activity: 3, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 141, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=36.36 mJy, S100 photosphere=30.16 mJy, chi100=2.50) | 36.36 2.46 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14252+5151 STT 580 : sep 69.1->69.4 arcsec, PA 182->182 deg, mags 4.1/11.46, first obs 1854, notes NV | 69.4 arcsec | 1854 | USA | VizieR B/wds/wds | reported |
stellar parameters (136)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1604859408265509632 | 3254.27 [3250.29, 3308.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1604859408265509632 | -1.2485 [-1.2551, -1.0604] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1604859408265509632 | 3399 [3394, 3402] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 17 more in findings_v3.csv |
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1701602958196086528 | 3066 [3027, 3106] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1701602958196086528 | -0.04 [-0.37, 0.08] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.631 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 4 more in findings_v3.csv |
Findings: 56 — stellar parameters: 52, activity: 3, radio and technosignature searches: 1. Status: reported 56.
stellar parameters (52)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6910371005081903488 | 3215.17 [3209.44, 3309.71] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6910371005081903488 | -0.7662 [-0.7938, -0.4311] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6910371005081903488 | 3381 [3377, 3385] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5363990535794423680 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5363990535794423680 | -1.01 [-1.06, -0.75] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 4.2 ±0.1 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 1 more in findings_v3.csv |
Findings: 15 — stellar parameters: 15. Status: reported 15.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6610 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.185 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 22 — stellar parameters: 18, companions and multiplicity: 2, activity: 1, radio and technosignature searches: 1. Status: reported 22.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 09068-0848 SKF 252 : sep 8.2->8.4 arcsec, PA 264->264 deg, mags 9.5/14.5, first obs 1999 | 8.4 arcsec | 1999 | USA | VizieR B/wds/wds | reported | |
| WDS pair 09068-0848 SKF 252 : sep 8.2->8.4 arcsec, PA 264->264 deg, mags 9.5/14.5, first obs 1999 | 8.4 arcsec | 1999 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5743705394673617664 | 4030 [4026, 4135] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5743705394673617664 | -0.46 [-0.67, -0.46] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 4.05 km/s | 2025 | 2025A&A...704A..49B | reported | ||
| … 4 more in findings_v3.csv |
Findings: 15 — stellar parameters: 13, activity: 1, radio and technosignature searches: 1. Status: reported 15.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2887328533953284096 | 3592.5 [3591.99, 3592.82] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2887328533953284096 | -0.029 [-0.0354, -0.025] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2887328533953284096 | 3499 [3475, 3506] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 22 — stellar parameters: 19, activity: 3. Status: reported 22.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3758629475341196672 | 3035.32 [3034.99, 3035.81] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3758629475341196672 | -0.0033 [-0.0057, -0.0018] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3758629475341196672 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 65 — stellar parameters: 61, activity: 1, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 64, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 12442+5146 RDR 5 : sep 1.3->2.3 arcsec, PA 243->281 deg, mags 4.78/8.97, first obs 2003, notes N K | 2.3 arcsec | 2003 | USA | VizieR B/wds/wds | reported |
stellar parameters (61)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1568219729458240128 | 5123 [5117, 5127] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1568219729458240128 | 0.1 [0.1, 0.1] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'AB', period 273.82 d (SIMBAD mesVar) | 273.82 d | 2023 | 2023A&A...674A..10H | reported | ||
| … 4 more in findings_v3.csv |
Findings: 5 — stellar parameters: 4, activity: 1. Status: reported 5.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <12.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 2751 K | 2022 | 2022A&A...660A..38W | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.24 cgs | 2022 | 2022A&A...660A..38W | reported | ||
| … 1 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type U) | 6.214 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 0.8 ±1.5 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 6.214 d (SIMBAD mesVar) | 6.214 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 55 — stellar parameters: 52, activity: 2, radio and technosignature searches: 1. Status: reported 55.
stellar parameters (52)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2611163717366876544 | 3818.52 [3817.72, 3828.09] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2611163717366876544 | -0.0176 [-0.0245, -0.0107] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2611163717366876544 | 3958 [3939, 3965] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1965478468902062464 | 2887.78 [2887.26, 2888.28] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1965478468902062464 | -0.1859 [-0.188, -0.1819] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1965478468902062464 | 0.171714 [0.16828, 0.175149] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 33 — stellar parameters: 31, activity: 1, radio and technosignature searches: 1. Status: reported 33.
stellar parameters (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1284721994948665216 | 4076.14 [4068.45, 4106.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1284721994948665216 | -0.4976 [-0.502, -0.4235] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1284721994948665216 | 4094 [4084, 4096] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 37 — stellar parameters: 31, companions and multiplicity: 3, activity: 2, radio and technosignature searches: 1. Status: reported 37.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 23328-1651 LAF 73 AD: sep 9.0->9.0 arcsec, PA 234->234 deg, mags 5.6/21.2, first obs 2005, notes N K | 9.0 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 23328-1651 SHY 110 AE: sep 999.9->999.9 arcsec, PA 190->190 deg, mags 8.76/11.06, first obs 1991, notes NV | 999.9 arcsec | 1991 | USA | VizieR B/wds/wds | reported | |
| WDS pair 23328-1651 LDS 816 A,BC: sep 338.2->338.2 arcsec, PA 353->353 deg, mags 8.76/10.39, first obs 1969, notes N | 338.2 arcsec | 1969 | USA | VizieR B/wds/wds | reported |
stellar parameters (31)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2395031273585836288 | 4036.31 [4020.5, 4045.83] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2395031273585836288 | -0.6133 [-0.6916, -0.5137] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2395031273585836288 | 4589 [4343, 4605] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 8 — stellar parameters: 7, activity: 1. Status: reported 8.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5329084752471816192 | 3096.22 [3095.99, 3096.59] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5329084752471816192 | -0.0202 [-0.0216, -0.0193] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5329084752471816192 | 3085 [3050, 3191] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 395 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.37 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4772342676044749952 | 2947.47 [2947.21, 2947.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4772342676044749952 | -0.2891 [-0.2908, -0.2879] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4772342676044749952 | 0.170095 [0.166693, 0.173497] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 40 — stellar parameters: 36, companions and multiplicity: 3, activity: 1. Status: reported 40.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13477-3226 COO 159 : sep 8.1->9.3 arcsec, PA 83->113 deg, mags 8.99/9.2, first obs 1911, notes NV | 9.3 arcsec | 1911 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13477-3226 COO 159 : sep 8.1->9.3 arcsec, PA 83->113 deg, mags 8.99/9.2, first obs 1911, notes NV | 9.3 arcsec | 1911 | USA | VizieR B/wds/wds | reported | |
| WDS pair 13477-3226 COO 159 : sep 8.1->9.3 arcsec, PA 83->113 deg, mags 8.99/9.2, first obs 1911, notes NV | 9.3 arcsec | 1911 | USA | VizieR B/wds/wds | reported |
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6171492074455952128 | 4332 [4326, 4339] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6171492074455952128 | -0.02 [-0.11, -0.01] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 6171492113110925312 | 3826.13 [3813.8, 3830.45] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 766 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.39 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 123 — stellar parameters: 116, activity: 3, companions and multiplicity: 2, radio and technosignature searches: 2. Status: reported 123.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05244+1723 WNO 52 AC: sep 707.5->707.2 arcsec, PA 252->252 deg, mags 5.06/7.88, first obs 1897, notes NV | 707.2 arcsec | 1897 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05244+1723 S 478 AB: sep 46.7->106.7 arcsec, PA 274->271 deg, mags 5.06/8.79, first obs 1782, notes NL U | 106.7 arcsec | 1782 | USA | VizieR B/wds/wds | reported |
stellar parameters (116)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3394298532176344960 | 4546.19 [4540.42, 4551.57] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3394298532176344960 | 0.0079 [-0.0245, 0.117] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3394298532176344960 | 4669 [4663, 4676] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 26 — stellar parameters: 23, activity: 3. Status: reported 26.
stellar parameters (23)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3299381442858615936 | 3054.96 [3037.93, 3057.98] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3299381442858615936 | -0.0317 [-0.1296, -0.0024] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3299381442858615936 | 2924 [2849, 2965] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 172 — stellar parameters: 164, companions and multiplicity: 4, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 171, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17207+3228 ARN 14 AF: sep 427.5->374.0 arcsec, PA 115->101 deg, mags 5.45/10.67, first obs 1916, notes NU P | 374.0 arcsec | 1916 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17207+3228 ARN 14 AE: sep 263.7->309.1 arcsec, PA 67->48 deg, mags 5.45/10.36, first obs 1916, notes NU P | 309.1 arcsec | 1916 | USA | VizieR B/wds/wds | reported | |
| WDS pair 17207+3228 ARN 14 AD: sep 448.6->480.6 arcsec, PA 69->57 deg, mags 5.45/9.01, first obs 1916, notes NU P | 480.6 arcsec | 1916 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (164)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1333760419707327744 | 5630.06 [5628.82, 5631.53] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1333760419707327744 | -0.7217 [-0.7336, -0.7103] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1333760419707327744 | 5669 [5659, 5691] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5815970800722940800 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5815970800722940800 | -1 [-1.36, -0.95] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 73.14 d (SIMBAD mesVar) | 73.14 d | 2020 | 2020ApJ...905..107M | reported |
Findings: 9 — stellar parameters: 7, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07175-4659 I 7 : sep 1.5->0.5 arcsec, PA 220->196 deg, mags 7.1/8.35, first obs 1894, notes NO | 0.5 arcsec | 1894 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4945 K | 2022 | 2022A&A...663A...4S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.03 dex | 2022 | 2022A&A...663A...4S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.45 cgs | 2022 | 2022A&A...663A...4S | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 16 — stellar parameters: 14, activity: 1, companions and multiplicity: 1. Status: reported 16.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18152-1924 TSN 117 : sep 3.4->3.5 arcsec, PA 218->219 deg, mags 11.2/13.4, first obs 2011, notes V | 3.5 arcsec | 2011 | USA | VizieR B/wds/wds | reported |
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4094679437572611712 | 3374.54 [3327.61, 3466.21] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4094679437572611712 | -0.7182 [-0.8785, -0.3991] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4094679437572611712 | 3583 [3576, 3592] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4975847194422433280 | 2937.08 [2934.78, 2941.12] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4975847194422433280 | -0.3667 [-0.3797, -0.1834] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4975847194422433280 | 0.159594 [0.156402, 0.162786] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2100 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| v sin i (SIMBAD mesRot) | 69.88 ±2.48 km/s | 2010 | 2010ApJ...723..684B | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 10 — stellar parameters: 10. Status: reported 10.
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6066971747504719232 | 3119 [3090, 3148] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6066971747504719232 | 0.02 [-0.21, 0.09] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| v sin i (SIMBAD mesRot) | 2.2 ±0.3 km/s | 2023 | 2023AJ....166...16P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 53 — stellar parameters: 50, activity: 2, radio and technosignature searches: 1. Status: reported 53.
stellar parameters (50)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1155276250492687616 | 3166.07 [3164.05, 3177.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1155276250492687616 | -0.8098 [-0.8169, -0.7711] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1155276250492687616 | 3319 [3313, 3329] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 46 — stellar parameters: 40, companions and multiplicity: 4, activity: 1, radio and technosignature searches: 1. Status: reported 46.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06262+1845 OCC9121 Aa,Ab: sep 0.0->0.0 arcsec, PA -1->-1 deg, mags 4.9/5.2, first obs 1994, notes N K | 0.0 arcsec | 1994 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06262+1845 OCC9121 Aa,Ab: sep 0.0->0.0 arcsec, PA -1->-1 deg, mags 4.9/5.2, first obs 1994, notes N K | 0.0 arcsec | 1994 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06262+1845 BU 1191 AB: sep 1.3->2.1 arcsec, PA 162->324 deg, mags 6.7/11.5, first obs 1890, notes NO | 2.1 arcsec | 1890 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4822 K | 2022 | 2022A&A...663A...4S | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.21 dex | 2022 | 2022A&A...663A...4S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.09 cgs | 2022 | 2022A&A...663A...4S | reported | ||
| … 2 more in findings_v3.csv |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3449170488894369792 | 3170 [3153, 3233] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3449170488894369792 | -0.37 [-0.58, -0.3] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type U) | 141.800 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 3 more in findings_v3.csv |
Findings: 22 — stellar parameters: 21, activity: 1. Status: reported 22.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 373838214051410816 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 373838214051410816 | -0.31 [-0.57, -0.11] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 0.91 d (SIMBAD mesVar) | 0.91 d | 2024 | 2024A&A...692A.206C | reported | ||
| … 4 more in findings_v3.csv |
Findings: 15 — stellar parameters: 14, activity: 1. Status: reported 15.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 89593331327905536 | 2965.78 [2964.03, 2968.49] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 89593331327905536 | -0.1642 [-0.1682, -0.1385] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 89593331327905536 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 44 — stellar parameters: 40, activity: 1, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 43, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=27.11 mJy, S100 photosphere=23.05 mJy, chi100=1.72) | 27.11 2.35 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20461-2516 EHR 17 : sep 11.0->11.4 arcsec, PA 61->59 deg, mags 3.1/15.5, first obs 2005, notes NU K | 11.4 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6805455124526007424 | 6129 [6108, 6133] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6805455124526007424 | -0.67 [-0.78, -0.66] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Rotation period (Montesinos+2016 compilation) | 0.94 0.06 d | 2016 | 2016A&A...593A..51M | reported | ||
| … 4 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 978 K | 2026 | 2026ApJ..1002..164K | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.71 cgs | 2026 | 2026ApJ..1002..164K | reported |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.614 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 0.613862 d (SIMBAD mesVar) | 0.613862 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| v sin i (SIMBAD mesRot) | 8.4 ±1.1 km/s | 2018 | 2018AJ....155..225K | reported |
Findings: 41 — stellar parameters: 39, activity: 2. Status: reported 41.
stellar parameters (39)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4470812298018311296 | 3028.14 [3027.68, 3028.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4470812298018311296 | -0.1197 [-0.1219, -0.1012] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4470812298018311296 | 2990 [2975, 3002] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 47 — stellar parameters: 45, activity: 2. Status: reported 47.
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1123140411831352064 | 3033.93 [3032.96, 3034.46] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1123140411831352064 | -0.7086 [-0.7119, -0.7063] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1123140411831352064 | 3037 [3027, 3084] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 7 — stellar parameters: 6, activity: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4714117865996976768 | 2928.61 [2918.87, 2931.14] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4714117865996976768 | -0.3701 [-0.4384, -0.349] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4714117865996976768 | 0.165782 [0.162466, 0.169098] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (SIMBAD mesRot) | 28.1 ±3.3 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 4500 K | 2020 | 2020AJ....160...83S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 1.5 cgs | 2020 | 2020AJ....160...83S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 115 — stellar parameters: 111, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 114, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (111)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6854626246593473792 | 5409 [5404, 5415] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6854626246593473792 | -0.36 [-0.36, -0.35] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 5372 K | 2025 | 2025A&A...698A..93J | reported | ||
| … 3 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4143 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.815 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <12.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Variability type 'ROT', period 2.87669 d (SIMBAD mesVar) | 2.87669 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 2600 K | 2013 | 2013A&A...556A..15R | reported | ||
| … 1 more in findings_v3.csv |
Findings: 22 — stellar parameters: 20, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 22.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 20077-3144 LDS 704 : sep 41.8->42.2 arcsec, PA 291->290 deg, mags 11.8/12.48, first obs 1957 | 42.2 arcsec | 1957 | USA | VizieR B/wds/wds | reported |
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6748796396992580352 | 3002.06 [3000.27, 3010.52] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6748796396992580352 | -0.7698 [-0.7768, -0.7452] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6748796396992580352 | 0.483349 [0.412002, 0.554694] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 23 — stellar parameters: 21, activity: 1, radio and technosignature searches: 1. Status: reported 23.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 383426372059603712 | 3875.68 [3848.59, 3935.38] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 383426372059603712 | -0.4845 [-0.5734, -0.375] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 383426372059603712 | 4251 [4249, 4276] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 15 — stellar parameters: 15. Status: reported 15.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7372 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.036 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 21 — stellar parameters: 18, activity: 2, radio and technosignature searches: 1. Status: reported 21.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 672091364541849344 | 3547.25 [3546.78, 3547.87] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 672091364541849344 | -0.4135 [-0.4194, -0.4113] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 672091364541849344 | 3371 [3363, 3384] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 155 — stellar parameters: 148, activity: 3, companions and multiplicity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 154, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=14.33 mJy, S100 photosphere=16.21 mJy, chi100=-1.06) | 14.33 1.75 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM , sep arcsec) | 2016 | 2016A&A...593A..51M | reported | |||
| WDS pair 01418+4237 MCY 2 : sep 0.7->0.4 arcsec, PA 35->27 deg, mags 5.0/12.8, first obs 1982, notes NO | 0.4 arcsec | 1982 | USA | VizieR B/wds/wds | reported |
stellar parameters (148)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 348515297330773120 | 5777.93 [5776.32, 5779.58] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 348515297330773120 | -0.3016 [-0.3153, -0.2914] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 348515297330773120 | 5934 [5927, 5940] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 46 — stellar parameters: 44, activity: 2. Status: reported 46.
stellar parameters (44)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2450599697900838912 | 3260 [3231, 3273] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2450599697900838912 | -0.69 [-0.8, -0.55] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3349 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
Findings: 30 — stellar parameters: 25, companions and multiplicity: 4, radio and technosignature searches: 1. Status: reported 30.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 08592+4803 HU 628 BC: sep 0.9->0.9 arcsec, PA 203->206 deg, mags 9.9/10.1, first obs 1903, notes NO | 0.9 arcsec | 1903 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08592+4803 HU 628 BC: sep 0.9->0.9 arcsec, PA 203->206 deg, mags 9.9/10.1, first obs 1903, notes NO | 0.9 arcsec | 1903 | USA | VizieR B/wds/wds | reported | |
| WDS pair 08592+4803 HJ 2477 A,BC: sep 13.5->2.4 arcsec, PA 349->90 deg, mags 3.13/9.2, first obs 1831, notes NO | 2.4 arcsec | 1831 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (25)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1014058103758571520 | 7498.33 [7493.95, 7502.51] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1014058103758571520 | -1.7544 [-1.7828, -1.7181] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1014058103758571520 | 1.8389 [1.80062, 1.87714] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1074 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.08 cgs | 2023 | 2023ApJ...959...63S | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 8 — stellar parameters: 6, activity: 1, radio and technosignature searches: 1. Status: reported 8.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 630505494719360 | 4187 [4181, 4193] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 630505494719360 | -0.34 [-0.35, -0.32] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3998 K | 2018 | 2018A&A...615A..31D | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 240945608019526272 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 240945608019526272 | -1.59 [-2.24, -1.13] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 0.335 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 2 more in findings_v3.csv |
Findings: 12 — stellar parameters: 12. Status: reported 12.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5133 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.619 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| Variability type '?', period 0.015592 d (SIMBAD mesVar) | 0.015592 d | 2022 | 2022yCat.1358....0G | reported |
Findings: 61 — stellar parameters: 58, activity: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 61.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15577-4237 SKF1403 : sep 40.4->43.0 arcsec, PA 104->110 deg, mags 8.1/16.5, first obs 1964, notes U | 43.0 arcsec | 1964 | USA | VizieR B/wds/wds | reported |
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5994771148252505216 | 4413.76 [4413.11, 4414.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5994771148252505216 | -0.1082 [-0.1128, -0.1036] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5994771148252505216 | 4447 [4440, 4452] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 44 — stellar parameters: 40, activity: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 44.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07012-2557 LSC 136 : sep 0.5->0.5 arcsec, PA 279->279 deg, mags 6.5/11.1, first obs 2016, notes R | 0.5 arcsec | 2016 | USA | VizieR B/wds/wds | reported |
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2920772722738017920 | 5001.64 [4998.16, 5003.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2920772722738017920 | -0.1797 [-0.1866, -0.1721] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2920772722738017920 | 5298 [5293, 5303] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 9 — stellar parameters: 9. Status: reported 9.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 393621524910343296 | 2856.81 [2850.41, 2858.87] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 393621524910343296 | -0.5086 [-0.5445, -0.4563] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 393621524910343296 | 0.139145 [0.136362, 0.141928] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 1, radio and technosignature searches: 1. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 139860666488305664 | 3978.92 [3977.3, 3981.42] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 139860666488305664 | -0.4157 [-0.4182, -0.4115] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 139860666488305664 | 3713 [3703, 3730] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 80.820 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 0.3711 d (SIMBAD mesVar) | 0.3711 d | 2021 | 2021A&A...650A.138S | reported |
Findings: 23 — stellar parameters: 19, activity: 3, companions and multiplicity: 1. Status: reported 23.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07519+0533 CRC 13 : sep 9.7->9.7 arcsec, PA 340->340 deg, mags 10.0/nan, first obs 2012, notes U K | 9.7 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3143635723866162432 | 3036.85 [3036.32, 3037.16] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3143635723866162432 | -0.2127 [-0.2141, -0.2085] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3143635723866162432 | 3022 [3002, 3053] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type A) | 3.808 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| v sin i (SIMBAD mesRot) | 2.5 ±0.6 km/s | 2023 | 2023AJ....166...16P | reported | ||
| Variability type 'ROT', period 3.808 d (SIMBAD mesVar) | 3.808 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 22 — stellar parameters: 21, activity: 1. Status: reported 22.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 971499272821709440 | 3288 [3276, 3299] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 971499272821709440 | -0.57 [-0.74, -0.5] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type N) | 621.000 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 6 more in findings_v3.csv |
Findings: 124 — stellar parameters: 116, companions and multiplicity: 4, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 123, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=2e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15440+0231 RDR 6 Ba,Bb: sep 0.2->0.2 arcsec, PA 31->21 deg, mags 12.7/12.8, first obs 2009, notes NO | 0.2 arcsec | 2009 | USA | VizieR B/wds/wds | reported | |
| WDS pair 15440+0231 A 2230 AB: sep 3.6->4.5 arcsec, PA 103->15 deg, mags 5.95/12.0, first obs 1910, notes NO | 4.5 arcsec | 1910 | USA | VizieR B/wds/wds | reported | |
| WDS pair 15440+0231 A 2230 AC: sep 208.0->191.9 arcsec, PA 208->208 deg, mags 5.95/9.23, first obs 1908, notes NY U | 191.9 arcsec | 1908 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (116)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4423865487962417024 | 5579.61 [5577.7, 5584.24] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4423865487962417024 | -0.0962 [-0.1008, -0.0787] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4423865487962417024 | 5696 [5689, 5702] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 18 — stellar parameters: 13, companions and multiplicity: 3, activity: 2. Status: reported 18.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18235+2810 JOD 15 : sep 1.2->1.2 arcsec, PA 166->176 deg, mags 12.8/14.9, first obs 2008, notes T | 1.2 arcsec | 2008 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18235+2810 JOD 15 : sep 1.2->1.2 arcsec, PA 166->176 deg, mags 12.8/14.9, first obs 2008, notes T | 1.2 arcsec | 2008 | USA | VizieR B/wds/wds | reported | |
| WDS pair 18235+2810 JOD 15 : sep 1.2->1.2 arcsec, PA 166->176 deg, mags 12.8/14.9, first obs 2008, notes T | 1.2 arcsec | 2008 | USA | VizieR B/wds/wds | reported |
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4586421272746553472 | 3154.9 [3154.34, 3158.37] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4586421272746553472 | -1.0295 [-1.0304, -1.0249] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4586421272746553472 | 3178 [3160, 3196] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 43 — stellar parameters: 41, activity: 2. Status: reported 43.
stellar parameters (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4477025122831072768 | 3300.72 [3298.9, 3304.29] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4477025122831072768 | -0.1807 [-0.2135, -0.1106] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4477025122831072768 | 3153 [3140, 3166] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5715 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.964 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 16 — stellar parameters: 15, activity: 1. Status: reported 16.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4701057557644479232 | 3162.14 [3159.57, 3168.42] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4701057557644479232 | -0.9273 [-0.9374, -0.8903] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4701057557644479232 | 3334 [3325, 3344] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5706 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.418 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 33 — stellar parameters: 29, activity: 2, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 32, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=3e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (29)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6465749496610128512 | 4901.77 [4901.15, 4902.48] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6465749496610128512 | -0.555 [-0.5608, -0.5477] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6465749496610128512 | 4984 [4977, 4988] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 97 — stellar parameters: 94, activity: 2, radio and technosignature searches: 1. Status: reported 97.
stellar parameters (94)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5835498883232034816 | 4986.09 [4981.5, 5002.27] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5835498883232034816 | -0.3246 [-0.3725, -0.2165] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5835498883232034816 | 4976 [4971, 4981] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 15 — stellar parameters: 15. Status: reported 15.
stellar parameters (15)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 21608 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.015 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| v sin i (SIMBAD mesRot) | 10 ±10 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 16 — stellar parameters: 16. Status: reported 16.
stellar parameters (16)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 11003 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.65 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| Variability type '?', period 0.19549 d (SIMBAD mesVar) | 0.19549 d | 2022 | 2022yCat.1358....0G | reported |
Findings: 44 — stellar parameters: 42, activity: 1, radio and technosignature searches: 1. Status: reported 44.
stellar parameters (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6391176735363140480 | 4468 [4461, 4470] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6391176735363140480 | 0.01 [0.01, 0.02] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4598 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19449-2338 MTG 4 : sep 0.8->0.2 arcsec, PA 355->214 deg, mags 14.6/15.3, first obs 2004, notes NO | 0.2 arcsec | 2004 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2957 K | 2018 | 2018MNRAS.475.1960F | reported | ||
| v sin i (SIMBAD mesRot) | 17.6 ±2.2 km/s | 2018 | 2018MNRAS.475.1960F | reported |
Findings: 5 — stellar parameters: 4, companions and multiplicity: 1. Status: reported 5.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 23036-4651 WSI 139 : sep 0.3->0.3 arcsec, PA 332->155 deg, mags 13.6/13.7, first obs 2010, notes O | 0.3 arcsec | 2010 | USA | VizieR B/wds/wds | reported |
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2020 | 2020AJ....160...83S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 1 cgs | 2020 | 2020AJ....160...83S | reported |
Findings: 40 — stellar parameters: 24, companions and multiplicity: 12, activity: 3, radio and technosignature searches: 1. Status: reported 40.
companions and multiplicity (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05287-6527 CLO 10 Aa,Ab: sep 0.2->0.2 arcsec, PA 127->179 deg, mags 4.7/9.5, first obs 2004, notes NO K | 0.2 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05287-6527 CLO 10 Ba,Bb: sep 0.1->0.1 arcsec, PA 241->244 deg, mags 7.97/8.23, first obs 2004, notes NO K | 0.1 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| WDS pair 05287-6527 CLO 10 Ba,Bb: sep 0.1->0.1 arcsec, PA 241->244 deg, mags 7.97/8.23, first obs 2004, notes NO K | 0.1 arcsec | 2004 | USA | VizieR B/wds/wds | reported | |
| … 9 more in findings_v3.csv |
stellar parameters (24)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4660766641264343552 | 3134.46 [3127.59, 3154.27] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4660766641264343552 | 0.0181 [-0.0973, 0.0513] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4660766641264343552 | 4495 [3250, 4500] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 41 — stellar parameters: 40, activity: 1. Status: reported 41.
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 10.22 0.08 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 5473 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.824 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| … 2 more in findings_v3.csv |
Findings: 12 — stellar parameters: 10, activity: 1, companions and multiplicity: 1. Status: reported 12.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21577-5059 LDS 765 : sep 26.0->28.7 arcsec, PA 225->251 deg, mags 10.56/14.73, first obs 1920, notes N | 28.7 arcsec | 1920 | USA | VizieR B/wds/wds | reported |
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 6948 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 8.05 cgs | 2024 | 2024A&A...682A...5V | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0 dex | 2024 | 2024A&A...683A.125P | reported | ||
| … 1 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3814642931282607104 | 3352 [3123, 3568] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3814642931282607104 | -0.02 [-0.7, 0.24] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3299 K | 2022 | 2022ApJS..259...35A | reported | ||
| … 4 more in findings_v3.csv |
Findings: 2 — companions and multiplicity: 2. Status: reported 2.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16453-3848 RST1900 Aa,Ab: sep 0.6->0.7 arcsec, PA 248->237 deg, mags 10.2/12.2, first obs 1935, notes O | 0.7 arcsec | 1935 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16453-3848 TOK 307 AB: sep 870.3->870.3 arcsec, PA 237->236 deg, mags 10.06/7.65, first obs 1905, notes V | 870.3 arcsec | 1905 | USA | VizieR B/wds/wds | reported |
Findings: 89 — stellar parameters: 55, companions and multiplicity: 29, activity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 88, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'No excess' (F100=18.73 mJy, S100 photosphere=13.38 mJy, chi100=2.95) | 18.73 1.79 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | non-detection |
companions and multiplicity (29)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J18570+3254A, sep 0.99 arcsec) | 0.99 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| Montesinos+2016 multiplicity 'Spectroscopic binary' (CCDM J18570+3254B, sep 0.99 arcsec) | 0.99 arcsec | 2016 | 2016A&A...593A..51M | reported | ||
| WDS pair 18570+3254 BU 648 AI: sep 3.2->3.3 arcsec, PA 89->89 deg, mags 5.34/nan, first obs 2015, notes N | 3.3 arcsec | 2015 | USA | VizieR B/wds/wds | reported | |
| … 26 more in findings_v3.csv |
stellar parameters (55)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2043885295914531072 | 5844.26 [5841.33, 5847.07] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2043885295914531072 | -2.0133 [-2.0259, -2.0055] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2043885295914531072 | 5482 [5251, 6057] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 2.47154 d (SIMBAD mesVar) | 2.47154 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.16 dex | 2014 | 2014AJ....147...20N | reported |
Findings: 20 — stellar parameters: 18, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 20.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17349+1234 MCY 4 : sep 0.8->0.8 arcsec, PA 243->244 deg, mags 2.1/5.0, first obs 1982, notes NO | 0.8 arcsec | 1982 | USA | VizieR B/wds/wds | reported |
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Angular/linear diameter, method 'Interfer', filter 'nan' (SIMBAD mesDiameter) | 4.13e+06 ±69600 km | 2018 | Interfer | 2018AJ....155...30B | reported | |
| Teff (SIMBAD mesFe_h compilation) | 7906 K | 2005 | 2005ApJ...626..446R | reported | ||
| v sin i (SIMBAD mesRot) | 230 km/s | 2005 | 2005yCat.3244....0G | reported | ||
| … 2 more in findings_v3.csv |
Findings: 22 — stellar parameters: 21, radio and technosignature searches: 1. Status: reported 22.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2379962604166006016 | 3302.56 [3302.2, 3302.98] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2379962604166006016 | -1.3612 [-1.3619, -1.3579] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2379962604166006016 | 3532 [3522, 3554] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, activity: 1. Status: reported 3.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type N) | 85.830 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 85.83 d (SIMBAD mesVar) | 85.83 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ENC', period 0.68139 d (SIMBAD mesVar) | 0.68139 d | 2016 | 2016AcA....66..405S | reported |
Findings: 170 — stellar parameters: 165, companions and multiplicity: 4, activity: 1. Status: reported 170.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19250+1157 LLO 19 AE: sep 3.8->4.2 arcsec, PA 298->288 deg, mags 3.53/10.0, first obs 2001, notes NU K | 4.2 arcsec | 2001 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19250+1157 STT 588 AC: sep 117.1->151.6 arcsec, PA 332->277 deg, mags 5.24/10.34, first obs 1887, notes NL U | 151.6 arcsec | 1887 | USA | VizieR B/wds/wds | reported | |
| WDS pair 19250+1157 COM 7 AD: sep 82.2->130.1 arcsec, PA 122->191 deg, mags 5.24/10.3, first obs 1887, notes NL | 130.1 arcsec | 1887 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (165)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4315804351350378496 | 5465.65 [5464.23, 5470.87] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4315804351350378496 | 0.1898 [0.1817, 0.2235] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4315804351350378496 | 5522 [5521, 5524] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 43 — stellar parameters: 42, activity: 1. Status: reported 43.
stellar parameters (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1293234723208262144 | 3145 [3133, 3177] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1293234723208262144 | -0.56 [-0.61, -0.46] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | <510 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4502369583096912896 | 3120 [3099, 3131] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4502369583096912896 | -0.44 [-0.51, -0.41] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type U) | 106.300 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 3 more in findings_v3.csv |
Findings: 43 — stellar parameters: 35, companions and multiplicity: 5, activity: 3. Status: reported 43.
companions and multiplicity (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 23294+4128 BWL 59 AC: sep 4.2->4.5 arcsec, PA 243->245 deg, mags 7.33/21.0, first obs 2010, notes NU K | 4.5 arcsec | 2010 | USA | VizieR B/wds/wds | reported | |
| WDS pair 23294+4128 BWL 59 Ba,Bb: sep 0.0->0.1 arcsec, PA 192->255 deg, mags 8.0/8.4, first obs 2010, notes NV K | 0.1 arcsec | 2010 | USA | VizieR B/wds/wds | reported | |
| WDS pair 23294+4128 BWL 59 AC: sep 4.2->4.5 arcsec, PA 243->245 deg, mags 7.33/21.0, first obs 2010, notes NU K | 4.5 arcsec | 2010 | USA | VizieR B/wds/wds | reported | |
| … 2 more in findings_v3.csv |
stellar parameters (35)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1923896622760418176 | 3058 [3054, 3149] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1923896622760418176 | -0.85 [-0.87, -0.77] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Phot), Gaia DR3 source 1923896725839633024 | 3097.02 [3090.54, 3115.51] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 74 — stellar parameters: 71, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 73, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (71)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5663558453071724288 | 6030.95 [6029.13, 6032.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5663558453071724288 | -0.4561 [-0.471, -0.4406] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5663558453071724288 | 6237 [6230, 6247] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 31 — stellar parameters: 26, activity: 4, companions and multiplicity: 1. Status: reported 31.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 15354+1743 LDS 977 : sep 18.2->17.6 arcsec, PA 350->351 deg, mags 12.0/14.7, first obs 1938, notes NV P | 17.6 arcsec | 1938 | USA | VizieR B/wds/wds | reported |
stellar parameters (26)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1209281375431039104 | 3187.5 [3184.62, 3202.47] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1209281375431039104 | -0.8665 [-0.877, -0.8177] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1209281375431039104 | 3282 [3232, 3295] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 67 — stellar parameters: 64, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 66, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS infrared excess (debris disk) source; Tdust 100 K, Rdust 18.3 AU; notes: p,s | 6e-05 Ldust/L* | 2013 | Herschel/PACS 70/100/160 um | Europe | 2013A&A...555A..11E | confirmed |
stellar parameters (64)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2995725777563537792 | 6887.4 [6871.05, 6897.95] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2995725777563537792 | 0.0758 [-0.0077, 0.1354] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2995725777563537792 | 7077 [7073, 7080] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3746973763029907328 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3746973763029907328 | -1.07 [-1.51, -0.61] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Variability type 'ROT', period 45.82 d (SIMBAD mesVar) | 45.82 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 1 more in findings_v3.csv |
Findings: 26 — stellar parameters: 20, companions and multiplicity: 4, activity: 2. Status: reported 26.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21000+4004 RAO 689 AC: sep 2.4->2.4 arcsec, PA 300->300 deg, mags 8.7/13.3, first obs 2012, notes N R | 2.4 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21000+4004 RAO 689 AC: sep 2.4->2.4 arcsec, PA 300->300 deg, mags 8.7/13.3, first obs 2012, notes N R | 2.4 arcsec | 2012 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21000+4004 KUI 103 AB: sep 0.9->1.0 arcsec, PA 83->82 deg, mags 10.49/12.4, first obs 1934, notes NO | 1.0 arcsec | 1934 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 4.30 1.60 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3800 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.63 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 59 — stellar parameters: 56, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 59.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Dubious' (F100=27.10 mJy, S100 photosphere=21.65 mJy, chi100=2.49) | 27.10 2.16 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | reported |
stellar parameters (56)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3489338019475637760 | 6900.18 [6896.59, 6906.98] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3489338019475637760 | -0.5055 [-0.5618, -0.3964] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3489338019475637760 | 6911 [6715, 6938] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 2232966828771055744 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 2232966828771055744 | -0.65 [-0.72, -0.51] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type A) | 107.300 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 4 more in findings_v3.csv |
Findings: 13 — stellar parameters: 8, companions and multiplicity: 3, activity: 2. Status: reported 13.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00505+2450 LDS3203 : sep 1.0->0.7 arcsec, PA 315->323 deg, mags 12.48/13.59, first obs 1960, notes NV | 0.7 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00505+2450 LDS3203 : sep 1.0->0.7 arcsec, PA 315->323 deg, mags 12.48/13.59, first obs 1960, notes NV | 0.7 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00505+2450 LDS3203 : sep 1.0->0.7 arcsec, PA 315->323 deg, mags 12.48/13.59, first obs 1960, notes NV | 0.7 arcsec | 1960 | USA | VizieR B/wds/wds | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | <20.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type N) | 1.146 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 1.146 d (SIMBAD mesVar) | 1.146 d | 2016 | 2016ApJ...821...93N | reported | ||
| … 3 more in findings_v3.csv |
Findings: 20 — stellar parameters: 19, activity: 1. Status: reported 20.
stellar parameters (19)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1138963758544545280 | 3034.54 [3033.61, 3034.92] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1138963758544545280 | -0.2297 [-0.2312, -0.2196] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1138963758544545280 | 2986 [2969, 2996] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 9 — stellar parameters: 8, activity: 1. Status: reported 9.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6518076316215261568 | 3222.6 [3134.01, 3225.53] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6518076316215261568 | -0.0393 [-0.9612, -0.0044] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6518076316215261568 | 3092 [3089, 3103] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 13 — stellar parameters: 10, activity: 2, companions and multiplicity: 1. Status: reported 13.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 17461+2439 CRC 26 : sep 6.4->6.4 arcsec, PA 357->357 deg, mags 8.8/nan, first obs 2012, notes U K | 6.4 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (10)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4581486217883307008 | 3212.47 [3157.83, 3242.93] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4581486217883307008 | -0.4208 [-0.6194, -0.3318] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 4581486217883307008 | 0.305239 [0.299094, 0.382142] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 3 — stellar parameters: 2, companions and multiplicity: 1. Status: reported 3.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 13094-2331 CAC 6 : sep 1.2->1.2 arcsec, PA 105->103 deg, mags 18.4/19.4, first obs 2017, notes R | 1.2 arcsec | 2017 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 16.3255 d (SIMBAD mesVar) | 16.3255 d | 2022 | 2022MNRAS.513.2615M | reported | ||
| v sin i (SIMBAD mesRot) | 7 km/s | 2005 | 2005yCat.3244....0G | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 2100 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2015 | 2015ApJS..219...33G | reported |
Findings: 52 — stellar parameters: 51, activity: 1. Status: reported 52.
stellar parameters (51)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1159745146784043264 | 3189.27 [3101.6, 3292.91] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1159745146784043264 | -0.4962 [-0.8284, -0.214] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1159745146784043264 | 3292 [3283, 3305] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6116110468338455680 | 3353 [3343, 3362] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6116110468338455680 | -0.57 [-0.66, -0.51] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3430 K | 2014 | 2014MNRAS.443.2561G | reported |
Findings: 8 — stellar parameters: 6, activity: 2. Status: reported 8.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2918040883015489408 | 3243.24 [3240.26, 3257.03] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2918040883015489408 | -0.2239 [-0.233, -0.1991] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2918040883015489408 | 3206 [3195, 3218] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 22 — stellar parameters: 20, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 22.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21186+6235 BU 1502 AB: sep 209.2->196.6 arcsec, PA 24->17 deg, mags 2.46/11.46, first obs 1879, notes NU | 196.6 arcsec | 1879 | USA | VizieR B/wds/wds | reported |
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 7217 K | 2017 | 2017AJ....153...21L | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.36 dex | 2017 | 2017AJ....153...21L | reported | ||
| log g (SIMBAD mesFe_h compilation) | 3.69 cgs | 2017 | 2017AJ....153...21L | reported | ||
| … 1 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 2. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3850237416912716928 | 3048.49 [3048.13, 3048.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3850237416912716928 | -0.2042 [-0.2057, -0.2027] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3850237416912716928 | 3022 [2972, 3076] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.177 dex | 2025 | 2025AJ....170..213D | reported |
Findings: 1 — stellar parameters: 1. Status: reported 1.
stellar parameters (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 6.65037 d (SIMBAD mesVar) | 6.65037 d | 2022 | 2022MNRAS.513.2615M | reported |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2467242352575094784 | 3132.11 [3130.9, 3142.88] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2467242352575094784 | -0.8959 [-0.9016, -0.8316] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2467242352575094784 | 3291 [3283, 3300] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 5 more in findings_v3.csv |
Findings: 18 — stellar parameters: 18. Status: reported 18.
stellar parameters (18)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4073 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.823 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 58 — stellar parameters: 54, companions and multiplicity: 2, activity: 1, radio and technosignature searches: 1. Status: reported 58.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21053+0704 ENG 80 AB: sep 113.0->64.6 arcsec, PA 205->240 deg, mags 8.49/11.11, first obs 1891, notes NL U | 64.6 arcsec | 1891 | USA | VizieR B/wds/wds | reported | |
| WDS pair 21053+0704 ENG 80 AC: sep 204.1->169.4 arcsec, PA 122->106 deg, mags 8.49/9.09, first obs 1891, notes NL | 169.4 arcsec | 1891 | USA | VizieR B/wds/wds | reported |
stellar parameters (54)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1736838805468812160 | 4184 [4182, 4185] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1736838805468812160 | -0.04 [-0.04, -0.03] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4442 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1735245338242513536 | 2994 [2982, 3010] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1735245338242513536 | -0.14 [-0.33, 0.11] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type U) | 107.900 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 4 more in findings_v3.csv |
Findings: 54 — stellar parameters: 42, companions and multiplicity: 9, activity: 2, radio and technosignature searches: 1. Status: reported 54.
companions and multiplicity (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00458-4733 HDO 183 Ba,Bb: sep 0.8->0.8 arcsec, PA 292->290 deg, mags 12.7/13.0, first obs 2023, notes N WR | 0.8 arcsec | 2023 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00458-4733 HDO 183 Ba,Bb: sep 0.8->0.8 arcsec, PA 292->290 deg, mags 12.7/13.0, first obs 2023, notes N WR | 0.8 arcsec | 2023 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00458-4733 HDO 183 Ba,Bb: sep 0.8->0.8 arcsec, PA 292->290 deg, mags 12.7/13.0, first obs 2023, notes N WR | 0.8 arcsec | 2023 | USA | VizieR B/wds/wds | reported | |
| … 6 more in findings_v3.csv |
stellar parameters (42)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4975284381908412672 | 5693.86 [5692.85, 5694.84] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4975284381908412672 | -0.4342 [-0.442, -0.4267] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4975284381908412672 | 5842 [5837, 5848] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 42 — stellar parameters: 40, activity: 2. Status: reported 42.
stellar parameters (40)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3015684005638599168 | 3014.4 [3014.05, 3014.81] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3015684005638599168 | -0.6937 [-0.6954, -0.6917] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3015684005638599168 | 3078 [3061, 3107] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 7 — stellar parameters: 7. Status: reported 7.
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 1120741689776617600 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 1120741689776617600 | -1.51 [-1.77, -1.22] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3100 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 18268-6543 TSN 223 : sep 0.1->0.3 arcsec, PA 336->325 deg, mags 16.0/16.0, first obs 2021, notes R | 0.3 arcsec | 2021 | USA | VizieR B/wds/wds | reported |
Findings: 11 — stellar parameters: 9, activity: 1, radio and technosignature searches: 1. Status: reported 11.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 523433578540463488 | 4034 [4033, 4037] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 523433578540463488 | -0.45 [-0.45, -0.45] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 4280 K | 2016 | 2016ApJ...822...97H | reported | ||
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 61 — stellar parameters: 55, companions and multiplicity: 3, activity: 2, radio and technosignature searches: 1. Status: reported 61.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 07394+0211 LAF 35 AD: sep 10.6->10.6 arcsec, PA 225->225 deg, mags 6.1/19.5, first obs 2006, notes K | 10.6 arcsec | 2006 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07394+0211 LAF 35 AB: sep 5.7->5.7 arcsec, PA 237->237 deg, mags 6.1/18.6, first obs 2005, notes K | 5.7 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 07394+0211 LAF 35 AC: sep 8.8->8.8 arcsec, PA 288->288 deg, mags 6.1/19.0, first obs 2005, notes K | 8.8 arcsec | 2005 | USA | VizieR B/wds/wds | reported |
stellar parameters (55)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3135225421986581504 | 3998 [3985, 4005] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3135225421986581504 | -0.47 [-0.49, -0.46] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 280 50 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| … 8 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6366571314402539008 | 2925.76 [2919.81, 2926.8] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6366571314402539008 | -0.2661 [-0.2753, -0.1955] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 6366571314402539008 | 0.168906 [0.165528, 0.172284] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 1 more in findings_v3.csv |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 19279-2811 WJG 6 : sep 0.9->0.7 arcsec, PA 283->214 deg, mags 11.6/13.9, first obs 2015 | 0.7 arcsec | 2015 | USA | VizieR B/wds/wds | reported |
Findings: 54 — stellar parameters: 45, activity: 4, companions and multiplicity: 4, radio and technosignature searches: 1. Status: reported 54.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22519+3145 LAF 70 AD: sep 11.4->11.4 arcsec, PA 151->151 deg, mags 7.1/19.4, first obs 2005, notes K | 11.4 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22519+3145 LAF 70 AC: sep 9.0->9.0 arcsec, PA 261->261 deg, mags 7.1/19.8, first obs 2005, notes K | 9.0 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22519+3145 LAF 70 AE: sep 14.5->14.5 arcsec, PA 15->15 deg, mags 7.1/19.0, first obs 2005, notes K | 14.5 arcsec | 2005 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (45)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1889703529122914560 | 3110.13 [3109.42, 3111.1] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1889703529122914560 | -0.859 [-0.8626, -0.8523] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 1889703529122914560 | 0.574101 [0.521187, 0.627015] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 1, radio and technosignature searches: 1. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 3633926753464638592 | 3802 [3800, 3806] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 3633926753464638592 | -0.61 [-0.61, -0.6] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3640 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 3 more in findings_v3.csv |
Findings: 4 — stellar parameters: 2, activity: 1, companions and multiplicity: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05083+7538 JNN 266 : sep 0.2->0.1 arcsec, PA 212->352 deg, mags 14.07/15.0, first obs 2012, notes NV | 0.1 arcsec | 2012 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type U) | 59.870 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Variability type 'ROT', period 59.87 d (SIMBAD mesVar) | 59.87 d | 2016 | 2016ApJ...821...93N | reported |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16338-6809 KPP2977 : sep 3.9->3.9 arcsec, PA 102->105 deg, mags 17.85/18.6, first obs 2000, notes T | 3.9 arcsec | 2000 | USA | VizieR B/wds/wds | reported |
Findings: 12 — stellar parameters: 11, activity: 1. Status: reported 12.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4446207564241339520 | 3019 [3007, 3058] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4446207564241339520 | -0.35 [-0.56, -0.29] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Photometric rotation period (MEarth, Newton+2016; type B) | 6.331 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| … 5 more in findings_v3.csv |
Findings: 62 — stellar parameters: 58, activity: 1, debris disks and dust: 1, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 61, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=1e-06 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 14035+1047 GJ 538 : sep 0.2->0.4 arcsec, PA 80->77 deg, mags 6.3/10.0, first obs 2003, notes NO | 0.4 arcsec | 2003 | USA | VizieR B/wds/wds | reported |
stellar parameters (58)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3724242219117947904 | 5303.81 [5298.16, 5306.08] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3724242219117947904 | -0.526 [-0.5383, -0.5073] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3724242219117947904 | 5609 [5606, 5613] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 50 — stellar parameters: 48, activity: 1, radio and technosignature searches: 1. Status: reported 50.
stellar parameters (48)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4395113396338721024 | 3390 [3384, 3394] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4395113396338721024 | -0.76 [-0.77, -0.75] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (CARMENES, Schweitzer+2019) | 3543 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 6 more in findings_v3.csv |
Findings: 11 — stellar parameters: 11. Status: reported 11.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 4948 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.837 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3165 K | 2022 | 2022A&A...660A..38W | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.5 cgs | 2022 | 2022A&A...660A..38W | reported |
Findings: 5 — companions and multiplicity: 3, stellar parameters: 2. Status: reported 5.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16019-3357 TSN 179 : sep 0.8->0.1 arcsec, PA 61->56 deg, mags 10.3/10.4, first obs 2015, notes R | 0.1 arcsec | 2015 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16019-3357 TSN 179 : sep 0.8->0.1 arcsec, PA 61->56 deg, mags 10.3/10.4, first obs 2015, notes R | 0.1 arcsec | 2015 | USA | VizieR B/wds/wds | reported | |
| WDS pair 16019-3357 TSN 179 : sep 0.8->0.1 arcsec, PA 61->56 deg, mags 10.3/10.4, first obs 2015, notes R | 0.1 arcsec | 2015 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 3460 K | 2014 | 2014MNRAS.443.2561G | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.14 dex | 2014 | 2014MNRAS.443.2561G | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 4 — stellar parameters: 3, activity: 1. Status: reported 4.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5885471411757745408 | 3032.22 [3015.6, 3117.53] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5885471411757745408 | -0.7272 [-0.7888, -0.3786] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 5885471411757745408 | 0.388753 [0.365481, 0.392768] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 89 — stellar parameters: 84, activity: 3, companions and multiplicity: 2. Status: reported 89.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06422+0336 CRC 9 : sep 8.2->8.2 arcsec, PA 34->34 deg, mags 9.1/nan, first obs 2011, notes U | 8.2 arcsec | 2011 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06423+0334 GIC 65 : sep 48.9->50.1 arcsec, PA 40->40 deg, mags 12.06/11.6, first obs 1953, notes N | 50.1 arcsec | 1953 | USA | VizieR B/wds/wds | reported |
stellar parameters (84)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3127503620545728128 | 3116.87 [3102.74, 3214.43] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3127503620545728128 | -0.7595 [-0.8439, -0.3976] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3127503620545728128 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 11 more in findings_v3.csv |
Findings: 22 — stellar parameters: 20, activity: 2. Status: reported 22.
stellar parameters (20)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3968118399284369280 | 3002.81 [3002.56, 3003.41] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3968118399284369280 | -0.7982 [-0.7988, -0.7951] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3968118399284369280 | 0.389329 [0.368461, 0.477327] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 23 — stellar parameters: 21, activity: 1, radio and technosignature searches: 1. Status: reported 23.
stellar parameters (21)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4510987662629223424 | 3781.72 [3780.94, 3783.18] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4510987662629223424 | -0.093 [-0.0968, -0.0844] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4510987662629223424 | 3652 [3648, 3660] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 16 — stellar parameters: 14, activity: 2. Status: reported 16.
stellar parameters (14)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1631591147276525696 | 3056 [3055.8, 3056.21] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1631591147276525696 | -0.0193 [-0.0202, -0.0184] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1631591147276525696 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5309974484478157696 | 3058.54 [3056.78, 3067.78] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5309974484478157696 | -0.8307 [-0.8364, -0.8015] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5309974484478157696 | 3260 [3223, 3277] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 152 — stellar parameters: 149, activity: 2, radio and technosignature searches: 1. Status: reported 152.
stellar parameters (149)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3023711269067191296 | 5647.25 [5645.94, 5648.37] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3023711269067191296 | -0.5255 [-0.5343, -0.5168] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3023711269067191296 | 5685 [5675, 5696] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 14 — stellar parameters: 12, activity: 2. Status: reported 14.
stellar parameters (12)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2136665454312416128 | 3214.76 [3184.6, 3323.05] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2136665454312416128 | -0.8141 [-0.9159, -0.3819] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2136665454312416128 | 3356 [3344, 3366] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5142787797211936640 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5142787797211936640 | -1.52 [-1.72, -0.92] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3600 K | 2020 | 2020AJ....160...83S | reported | ||
| … 1 more in findings_v3.csv |
Findings: 1 — companions and multiplicity: 1. Status: reported 1.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 16305-3634 WSI 133 : sep 2.0->2.1 arcsec, PA 247->247 deg, mags 15.4/15.7, first obs 2006 | 2.1 arcsec | 2006 | USA | VizieR B/wds/wds | reported |
Findings: 27 — stellar parameters: 22, companions and multiplicity: 3, activity: 1, radio and technosignature searches: 1. Status: reported 27.
companions and multiplicity (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 22234+3228 WOR 11 : sep 1.3->1.2 arcsec, PA 131->252 deg, mags 11.59/12.01, first obs 1959, notes NO | 1.2 arcsec | 1959 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22234+3228 WOR 11 : sep 1.3->1.2 arcsec, PA 131->252 deg, mags 11.59/12.01, first obs 1959, notes NO | 1.2 arcsec | 1959 | USA | VizieR B/wds/wds | reported | |
| WDS pair 22234+3228 WOR 11 : sep 1.3->1.2 arcsec, PA 131->252 deg, mags 11.59/12.01, first obs 1959, notes NO | 1.2 arcsec | 1959 | USA | VizieR B/wds/wds | reported |
stellar parameters (22)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 6.00 2.00 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Photometric rotation period (MEarth, Newton+2016; type A) | 0.854 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3400 K | 2022 | 2022ApJ...927..122H | reported | ||
| … 3 more in findings_v3.csv |
Findings: 4 — stellar parameters: 4. Status: reported 4.
stellar parameters (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 0.1625 d (SIMBAD mesVar) | 0.1625 d | 2020 | 2020AJ....160...38V | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 1500 K | 2015 | 2015ApJS..219...33G | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5 cgs | 2015 | 2015ApJS..219...33G | reported | ||
| … 1 more in findings_v3.csv |
Findings: 10 — stellar parameters: 9, radio and technosignature searches: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 4966414930843912320 | 4250 [3750, 4750] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 4966414930843912320 | -1.52 [-1.53, -1.52] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3461 K | 2024 | 2024A&A...683A.125P | reported | ||
| … 3 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5183110874332308480 | 3148.02 [3145.95, 3173.99] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5183110874332308480 | -0.9568 [-0.9764, -0.678] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5183110874332308480 | 3230 [3198, 3266] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 107 — stellar parameters: 102, activity: 3, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 106, confirmed 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Montesinos+2016 Herschel/PACS 100/160 um status: 'Excess' (F100=24.36 mJy, S100 photosphere=13.83 mJy, chi100=5.16) | 24.36 2.03 mJy | 2016 | Herschel/PACS | Europe | 2016A&A...593A..51M | confirmed |
stellar parameters (102)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 4934923028038871296 | 5980.54 [5979.61, 5981.39] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 4934923028038871296 | -0.2454 [-0.2523, -0.2395] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 4934923028038871296 | 6173 [6168, 6176] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 11 — stellar parameters: 8, companions and multiplicity: 2, activity: 1. Status: reported 11.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 01227+0032 LDS3270 : sep 3.0->0.7 arcsec, PA 81->17 deg, mags 12.6/13.3, first obs 1960, notes NV | 0.7 arcsec | 1960 | USA | VizieR B/wds/wds | reported | |
| WDS pair 01227+0032 LDS3270 : sep 3.0->0.7 arcsec, PA 81->17 deg, mags 12.6/13.3, first obs 1960, notes NV | 0.7 arcsec | 1960 | USA | VizieR B/wds/wds | reported |
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Photometric rotation period (MEarth, Newton+2016; type U) | 77.290 d | 2016 | MEarth | USA | 2016ApJ...821...93N | reported |
| Teff (SIMBAD mesFe_h compilation) | 3200 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.95 cgs | 2022 | 2022ApJ...927..122H | reported | ||
| … 2 more in findings_v3.csv |
Findings: 10 — stellar parameters: 9, activity: 1. Status: reported 10.
stellar parameters (9)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 6319027263385067264 | 3082.93 [3082.62, 3083.23] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 6319027263385067264 | -0.106 [-0.1072, -0.1049] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 6319027263385067264 | 3096 [3068, 3140] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 30 — stellar parameters: 28, activity: 2. Status: reported 30.
stellar parameters (28)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2507016253701863040 | 3057.29 [3050.78, 3108.76] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2507016253701863040 | -0.6873 [-0.8213, -0.1211] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2507016253701863040 | 3200 [3163, 3442] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 10 more in findings_v3.csv |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5384065896210582528 | 3140 [3097, 3160] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5384065896210582528 | -0.46 [-0.54, -0.31] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 13 — stellar parameters: 11, activity: 2. Status: reported 13.
stellar parameters (11)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 890284258753196544 | 3053.93 [3048.11, 3055.44] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 890284258753196544 | -0.1005 [-0.1085, -0.0149] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 890284258753196544 | 3133 [3050, 3191] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 7 more in findings_v3.csv |
Findings: 40 — stellar parameters: 36, activity: 4. Status: reported 40.
stellar parameters (36)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3858896247076028288 | 3004.62 [3003.95, 3005.57] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3858896247076028288 | -0.8074 [-0.8108, -0.8034] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3858896247076028288 | 3136 [3078, 3158] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 8 more in findings_v3.csv |
Findings: 6 — stellar parameters: 5, activity: 1. Status: reported 6.
stellar parameters (5)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3479221035031532416 | 3002.23 [3001.73, 3003.41] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3479221035031532416 | -0.7153 [-0.718, -0.7106] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 3479221035031532416 | 3115 [3105, 3124] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 2 more in findings_v3.csv |
Findings: 143 — stellar parameters: 140, activity: 2, radio and technosignature searches: 1. Status: reported 143.
stellar parameters (140)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5588607120530408832 | 5714.29 [5711.08, 5716.6] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5588607120530408832 | -1.4071 [-1.4335, -1.25] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5588607120530408832 | 5578 [5561, 5592] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 9 — stellar parameters: 7, activity: 1, companions and multiplicity: 1. Status: reported 9.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 05333+4449 AST 3 : sep 0.3->0.3 arcsec, PA 46->47 deg, mags 12.5/14.2, first obs 1996, notes NV | 0.3 arcsec | 1996 | USA | VizieR B/wds/wds | reported |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| v sin i (Jeffers+2018) | 4.10 km/s | 2018 | Spain/Germany | 2018A&A...614A..76J | reported | |
| Teff (SIMBAD mesFe_h compilation) | 3300 K | 2022 | 2022ApJ...927..122H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.83 cgs | 2022 | 2022ApJ...927..122H | reported |
Findings: 46 — stellar parameters: 41, activity: 2, companions and multiplicity: 2, radio and technosignature searches: 1. Status: reported 46.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 03575-0110 BU 543 : sep 11.2->10.9 arcsec, PA 32->13 deg, mags 8.21/11.45, first obs 1877, notes NO | 10.9 arcsec | 1877 | USA | VizieR B/wds/wds | reported | |
| WDS pair 03575-0110 BU 543 : sep 11.2->10.9 arcsec, PA 32->13 deg, mags 8.21/11.45, first obs 1877, notes NO | 10.9 arcsec | 1877 | USA | VizieR B/wds/wds | reported |
stellar parameters (41)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 3256334497479304832 | 3144.05 [3142.98, 3159.13] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 3256334497479304832 | -1.0432 [-1.0502, -0.9664] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Radius (FLAME), Gaia DR3 source 3256334497479304832 | 0.563358 [0.511763, 0.614954] (16-84%) Rsun | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 3 — stellar parameters: 3. Status: reported 3.
stellar parameters (3)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 5985 K | 2024 | 2024A&A...682A...5V | reported | ||
| log g (SIMBAD mesFe_h compilation) | 7.99 cgs | 2024 | 2024A&A...682A...5V | reported |
Findings: 8 — stellar parameters: 8. Status: reported 8.
stellar parameters (8)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1766 K | 2024 | 2024ApJ...961..121H | reported | ||
| log g (SIMBAD mesFe_h compilation) | 5.28 cgs | 2024 | 2024ApJ...961..121H | reported | ||
| [Fe/H] (SIMBAD mesFe_h compilation) | 0.13 dex | 2020 | 2020ApJ...892...31B | reported | ||
| … 2 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (SIMBAD mesFe_h compilation) | 1117 K | 2023 | 2023ApJ...959...63S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.11 cgs | 2023 | 2023ApJ...959...63S | reported |
Findings: 4 — stellar parameters: 2, companions and multiplicity: 1, radio and technosignature searches: 1. Status: reported 4.
companions and multiplicity (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 21492-4133 WTR 1 : sep 2.9->2.7 arcsec, PA 156->126 deg, mags 12.0/12.7, first obs 1998, notes T | 2.7 arcsec | 1998 | USA | VizieR B/wds/wds | reported |
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 6572227714472220416 | 3274 [3265, 3285] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 6572227714472220416 | -0.57 [-0.61, -0.51] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
Findings: 2 — stellar parameters: 2. Status: reported 2.
stellar parameters (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Variability type 'ROT', period 3.25168 d (SIMBAD mesVar) | 3.25168 d | 2022 | 2022MNRAS.513.2615M | reported |
No findings matched from the fetched sources (coverage gap).
Findings: 6 — stellar parameters: 6. Status: reported 6.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 2905516483501493120 | 3171.48 [3170.82, 3172.32] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 2905516483501493120 | -1.0263 [-1.0274, -1.0206] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 2905516483501493120 | 3221 [3210, 3254] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 3 more in findings_v3.csv |
Findings: 10 — stellar parameters: 6, activity: 2, companions and multiplicity: 2. Status: reported 10.
companions and multiplicity (2)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 06396-2102 TSN 137 : sep 0.6->0.5 arcsec, PA 215->300 deg, mags 10.7/10.9, first obs 2016, notes R | 0.5 arcsec | 2016 | USA | VizieR B/wds/wds | reported | |
| WDS pair 06396-2102 TSN 137 : sep 0.6->0.5 arcsec, PA 215->300 deg, mags 10.7/10.9, first obs 2016, notes R | 0.5 arcsec | 2016 | USA | VizieR B/wds/wds | reported |
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Average surface magnetic field from Zeeman broadening (CARMENES, Reiners+2022) | 620 110 G | 2022 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2022A&A...662A..41R | reported |
| Teff (CARMENES, Schweitzer+2019) | 3333 51 K | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| [Fe/H] (CARMENES, Schweitzer+2019) | -0.05 0.16 dex | 2019 | CARMENES (Calar Alto 3.5m) | Spain/Germany | 2019A&A...625A..68S | reported |
| … 3 more in findings_v3.csv |
No findings matched from the fetched sources (coverage gap).
No findings matched from the fetched sources (coverage gap).
Findings: 49 — stellar parameters: 46, activity: 1, debris disks and dust: 1, radio and technosignature searches: 1. Status: reported 48, non-detection 1.
debris disks and dust (1)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| DUNES Herschel/PACS: no significant infrared excess; upper limit on fractional dust luminosity | <=6e-07 Ldust/L* | 2013 | Herschel/PACS | Europe | 2013A&A...555A..11E | non-detection |
stellar parameters (46)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 1635375460142367104 | 6169.93 [6167.6, 6172.24] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 1635375460142367104 | -1.0632 [-1.0859, -1.027] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 1635375460142367104 | 6311 [6305, 6315] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 9 more in findings_v3.csv |
Findings: 14 — stellar parameters: 13, activity: 1. Status: reported 14.
stellar parameters (13)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5588141992752796800 | 3097.36 [3092.61, 3108.32] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5588141992752796800 | -0.8667 [-0.8878, -0.799] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5588141992752796800 | 3260 [3248, 3272] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 4 more in findings_v3.csv |
Findings: 7 — stellar parameters: 6, radio and technosignature searches: 1. Status: reported 7.
stellar parameters (6)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Spec), Gaia DR3 source 5454500168322239872 | 3502 [3480, 3509] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Spec), Gaia DR3 source 5454500168322239872 | -0.59 [-0.61, -0.58] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (SIMBAD mesFe_h compilation) | 3758 K | 2021 | 2021MNRAS.508.5148C | reported | ||
| … 1 more in findings_v3.csv |
Findings: 64 — stellar parameters: 62, activity: 1, radio and technosignature searches: 1. Status: reported 64.
stellar parameters (62)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| Teff (GSP-Phot), Gaia DR3 source 5170039467784804096 | 4505.11 [4504.43, 4505.87] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| [M/H] (GSP-Phot), Gaia DR3 source 5170039467784804096 | 0.2296 [0.2179, 0.2403] (16-84%) dex | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| Teff (GSP-Spec), Gaia DR3 source 5170039467784804096 | 4562 [4552, 4571] (16-84%) K | 2022-06 (D | Gaia (BP/RP, RVS) | Europe | Gaia DR3 gaiadr3.astrophysical_parameters | reported |
| … 6 more in findings_v3.csv |
Findings: 12 — stellar parameters: 7, companions and multiplicity: 4, radio and technosignature searches: 1. Status: reported 12.
companions and multiplicity (4)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| WDS pair 00021-6817 BAU 2 AC: sep 47.2->46.0 arcsec, PA 59->50 deg, mags 9.71/15.22, first obs 1993 | 46.0 arcsec | 1993 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00021-6817 BAU 2 AC: sep 47.2->46.0 arcsec, PA 59->50 deg, mags 9.71/15.22, first obs 1993 | 46.0 arcsec | 1993 | USA | VizieR B/wds/wds | reported | |
| WDS pair 00021-6817 I 699 AB: sep 1.0->4.2 arcsec, PA 85->131 deg, mags 9.71/10.56, first obs 1907, notes O | 4.2 arcsec | 1907 | USA | VizieR B/wds/wds | reported | |
| … 1 more in findings_v3.csv |
stellar parameters (7)
| claim | value | date | instrument/facility | country | citation | status |
|---|---|---|---|---|---|---|
| [Fe/H] (SIMBAD mesFe_h compilation) | -0.097 dex | 2020 | 2020AJ....160...83S | reported | ||
| Teff (SIMBAD mesFe_h compilation) | 4232 K | 2020 | 2020AJ....160...83S | reported | ||
| log g (SIMBAD mesFe_h compilation) | 4.725 cgs | 2020 | 2020AJ....160...83S | reported |