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Kepler-186 f

Orbiting Kepler-186, discovered in 2014 (7519) by Kepler via the Transit method.

Planet

Radius1.17 R⊕
MassUnknown
Orbital period129.94 Earth days (~0.4 Earth years)
Orbital eccentricity0.040
Equilibrium temperatureUnknown

Host star — Kepler-186

Temperature3755 K (3482 °C)
Radius0.52 R☉
Mass0.54 M☉

Location

Distance from Earth177.6 pc (~579 light-years)
Right ascension / Declination298.6527 / 43.9550

Last refreshed 2026-09-13 from NASA's Exoplanet Archive.