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HD 159243 b
Orbiting HD 159243, discovered in 2013 (7518) by Haute-Provence Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 359.13 M⊕ |
| Orbital period | 12.62 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.020 |
| Equilibrium temperature | Unknown |
Host star — HD 159243
| Temperature | 6123 K (5850 °C) |
| Radius | 1.12 R☉ |
| Mass | 1.12 M☉ |
Location
| Distance from Earth | 73.3 pc (~239 light-years) |
| Right ascension / Declination | 263.3395 / 5.7008 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.