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HD 29399 b
Orbiting HD 29399, discovered in 2022 (7527) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 498.99 M⊕ |
| Orbital period | 892.70 Earth days (~2.4 Earth years) |
| Orbital eccentricity | 0.050 |
| Equilibrium temperature | Unknown |
Host star — HD 29399
| Temperature | 4845 K (4572 °C) |
| Radius | 4.50 R☉ |
| Mass | 1.17 M☉ |
Location
| Distance from Earth | 44.2 pc (~144 light-years) |
| Right ascension / Declination | 68.3903 / -62.8238 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.