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BD-210397 b
Orbiting BD-210397, discovered in 2023 (7528) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 214.00 M⊕ |
| Orbital period | 1891.00 Earth days (~5.2 Earth years) |
| Orbital eccentricity | 0.100 |
| Equilibrium temperature | Unknown |
Host star — BD-210397
| Temperature | 4051 K (3778 °C) |
| Radius | 0.75 R☉ |
| Mass | 0.68 M☉ |
Location
| Distance from Earth | 23.7 pc (~77 light-years) |
| Right ascension / Declination | 33.3024 / -21.1962 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.