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HD 43691 b
Orbiting HD 43691, discovered in 2007 (7512) by Haute-Provence Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 810.47 M⊕ |
| Orbital period | 37.00 Earth days (~0.1 Earth years) |
| Orbital eccentricity | 0.080 |
| Equilibrium temperature | Unknown |
Host star — HD 43691
| Temperature | 6093 K (5820 °C) |
| Radius | 1.60 R☉ |
| Mass | 1.32 M☉ |
Location
| Distance from Earth | 85.6 pc (~279 light-years) |
| Right ascension / Declination | 94.8946 / 41.0921 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.