Exoplanet
Kepler-177 c
4,681.78 light-years
- Discovery
- Transit · 2013
- Radius
- 8.73 (+0.36 / −0.34) Earth radii
- Mass
- 14.7 (+2.7 / −2.5) Earth masses
- Orbital period
- 49.4093 (+7.8 × 10⁻⁴ / −7.7 × 10⁻⁴) days
- Semi-major axis
- 0.2566 (+2.18 × 10⁻³ / −2.18 × 10⁻³) AU
- Equilibrium temperature
- 497 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