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Kepler-1539 b
Orbiting Kepler-1539, discovered in 2016 (7521) by Kepler via the Transit method.
Planet
| Radius | 2.70 R⊕ |
| Mass | Unknown |
| Orbital period | 133.30 Earth days (~0.4 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — Kepler-1539
| Temperature | 5176 K (4903 °C) |
| Radius | 0.80 R☉ |
| Mass | 0.84 M☉ |
Location
| Distance from Earth | 748.3 pc (~2441 light-years) |
| Right ascension / Declination | 284.2195 / 44.2685 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.