Exoplanet
GJ 414 A c
38.78 light-years
- Discovery
- Radial Velocity · 2021
- Radius
- 8.4 (+3.6 / −2.5) Earth radii
- Mass
- 53.83 (+9.18 / −8.58) Earth masses
- Orbital period
- 749.83 (+4.35 / −3.63) days
- Semi-major axis
- 1.4 (+0.055 / −0.06) AU
- Equilibrium temperature
- 124.7 (+13.5 / −13.5) K
- Mass provenance
- Msini
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