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HD 208897 b
Orbiting HD 208897, discovered in 2017 (7522) by Multiple Observatories via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 379.49 M⊕ |
| Orbital period | 358.27 Earth days (~1.0 Earth years) |
| Orbital eccentricity | 0.020 |
| Equilibrium temperature | Unknown |
Host star — HD 208897
| Temperature | 4860 K (4587 °C) |
| Radius | 4.98 R☉ |
| Mass | 1.25 M☉ |
Location
| Distance from Earth | 67.5 pc (~220 light-years) |
| Right ascension / Declination | 329.7491 / 19.0202 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.