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HD 8673 b
Orbiting HD 8673, discovered in 2009 (7514) by Thueringer Landessternwarte Tautenburg via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 4210.59 M⊕ |
| Orbital period | 1644.69 Earth days (~4.5 Earth years) |
| Orbital eccentricity | 0.730 |
| Equilibrium temperature | Unknown |
Host star — HD 8673
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 1.28 M☉ |
Location
| Distance from Earth | 37.9 pc (~123 light-years) |
| Right ascension / Declination | 21.5378 / 34.5793 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.