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HD 20781 b
Orbiting HD 20781, discovered in 2019 (7524) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 1.93 M⊕ |
| Orbital period | 5.31 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.100 |
| Equilibrium temperature | Unknown |
Host star — HD 20781
| Temperature | 5256 K (4983 °C) |
| Radius | Unknown |
| Mass | 0.70 M☉ |
Location
| Distance from Earth | 36.0 pc (~117 light-years) |
| Right ascension / Declination | 50.0140 / -28.7841 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.