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HD 28471 b
Orbiting HD 28471, discovered in 2025 (7530) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 3.72 M⊕ |
| Orbital period | 3.16 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.195 |
| Equilibrium temperature | 1377 K (1104 °C) |
Host star — HD 28471
| Temperature | 5766 K (5493 °C) |
| Radius | 1.08 R☉ |
| Mass | 0.98 M☉ |
Location
| Distance from Earth | 43.6 pc (~142 light-years) |
| Right ascension / Declination | 66.2875 / -64.0787 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.