Pythagoras Star Map v4
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All 1,267 known systems within 50 ly. Drag (or one finger) to rotate, scroll/pinch to zoom. Click/tap a star to fly into its system.
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▶ Tour top 10
⌂ Overview
Top 10 (v3 ranking)
Display
Background sky (Hipparcos, V<6.5)
Milky Way band (schematic)
Constellation lines (Stellarium)
Glow halos
Distance rings (10 ly)
Only planet hosts
Only habitable-zone planet hosts
Only systems with disputed/candidate planets
Slow auto-rotate
Legend
What is real vs assumed
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Time:
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Findings
Star colours: blackbody sRGB table, Mitchell Charity (2001). Stars: SIMBAD (CDS, France), Gaia DR3 (ESA), NASA Exoplanet Archive (Caltech/IPAC, USA), CARMENES/Schweitzer+2019, Mann+2015, Boyajian+2012. Background: Hipparcos catalogue (ESA, I/239 via CDS VizieR). Constellations: Stellarium 'modern' sky culture (IAU figures). three.js (MIT).