Exoplanet
Kepler-139 c
1,275.4 light-years
- Discovery
- Transit · 2014
- Radius
- 3.38 (+0.69 / −0.69) Earth radii
- Mass
- 13 (+8 / −7) Earth masses
- Orbital period
- 157.0729 (+1.72 × 10⁻³ / −1.72 × 10⁻³) days
- Semi-major axis
- 0.586 AU
- Equilibrium temperature
- 350 K
- Mass provenance
- Mass
Measurements may come from different studies and need not form one self-consistent model. “Msini” is a minimum mass; a mass inferred from radius is an estimate. Equilibrium temperature is a model estimate, not a measured surface temperature or evidence of habitability.
NASA archive record and references ↗
Snapshot retrieved: 2026-10-11T04:15:07.688253+00:00