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PH1 b
Orbiting PH1, discovered in 2012 (7517) by Kepler via the Transit method.
Planet
| Radius | 6.18 R⊕ |
| Mass | 169.00 M⊕ |
| Orbital period | 138.32 Earth days (~0.4 Earth years) |
| Orbital eccentricity | 0.070 |
| Equilibrium temperature | 481 K (208 °C) |
Host star — PH1
| Temperature | 6407 K (6134 °C) |
| Radius | 1.73 R☉ |
| Mass | 1.53 M☉ |
Location
| Distance from Earth | 1033.2 pc (~3370 light-years) |
| Right ascension / Declination | 298.2151 / 39.9551 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.