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Kepler-644 b
Orbiting Kepler-644, discovered in 2016 (7521) by Kepler via the Transit method.
Planet
| Radius | 3.15 R⊕ |
| Mass | Unknown |
| Orbital period | 3.17 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — Kepler-644
| Temperature | 6747 K (6474 °C) |
| Radius | 1.81 R☉ |
| Mass | 1.49 M☉ |
Location
| Distance from Earth | 1318.0 pc (~4299 light-years) |
| Right ascension / Declination | 295.4757 / 43.4931 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.