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HD 191806 b
Orbiting HD 191806, discovered in 2016 (7521) by Haute-Provence Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 2966.61 M⊕ |
| Orbital period | 1603.39 Earth days (~4.4 Earth years) |
| Orbital eccentricity | 0.213 |
| Equilibrium temperature | Unknown |
Host star — HD 191806
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 1.07 M☉ |
Location
| Distance from Earth | 65.7 pc (~214 light-years) |
| Right ascension / Declination | 302.3688 / 52.2767 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.