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HD 148156 b
Orbiting HD 148156, discovered in 2009 (7514) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 270.14 M⊕ |
| Orbital period | 1027.00 Earth days (~2.8 Earth years) |
| Orbital eccentricity | 0.520 |
| Equilibrium temperature | Unknown |
Host star — HD 148156
| Temperature | 6308 K (6035 °C) |
| Radius | 1.21 R☉ |
| Mass | 1.22 M☉ |
Location
| Distance from Earth | 57.1 pc (~186 light-years) |
| Right ascension / Declination | 247.0723 / -46.3175 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.