Exoplanet
HIP 79431 b
47.4 light-years
- Discovery
- Radial Velocity · 2009
- Radius
- 13.4 Earth radii
- Mass
- 667.415 Earth masses
- Orbital period
- 111.7 (+0.7 / −0.7) days
- Semi-major axis
- 0.36 AU
- Equilibrium temperature
- 177.42 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