Exoplanet
Kepler-307 c
1,877.29 light-years
- Discovery
- Transit · 2013
- Radius
- 2.2 (+0.07 / −0.07) Earth radii
- Mass
- 3.64 (+0.65 / −0.58) Earth masses
- Orbital period
- 13.0729 (+1.2 × 10⁻³ / −1.2 × 10⁻³) days
- Semi-major axis
- 0.109 (+7.3 × 10⁻⁴ / −7.3 × 10⁻⁴) AU
- Equilibrium temperature
- 739 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