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HD 75289 b
Orbiting HD 75289, discovered in 1999 (7504) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 155.74 M⊕ |
| Orbital period | 3.51 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.030 |
| Equilibrium temperature | Unknown |
Host star — HD 75289
| Temperature | 6117 K (5844 °C) |
| Radius | 1.23 R☉ |
| Mass | 1.29 M☉ |
Location
| Distance from Earth | 29.1 pc (~95 light-years) |
| Right ascension / Declination | 131.9182 / -41.7378 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.