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HD 190647 b
Orbiting HD 190647, discovered in 2007 (7512) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 630.89 M⊕ |
| Orbital period | 1176.45 Earth days (~3.2 Earth years) |
| Orbital eccentricity | 0.224 |
| Equilibrium temperature | Unknown |
Host star — HD 190647
| Temperature | 5656 K (5383 °C) |
| Radius | 1.38 R☉ |
| Mass | 1.07 M☉ |
Location
| Distance from Earth | 54.5 pc (~178 light-years) |
| Right ascension / Declination | 301.8318 / -35.5395 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.