Exoplanet
HD 154345 b
59.63 light-years
- Discovery
- Radial Velocity · 2006
- Radius
- 13.7 Earth radii
- Mass
- 376.9445 (+30.1937 / −18.7519) Earth masses
- Orbital period
- 3,280 (+29 / −28) days
- Semi-major axis
- 4.158 (+0.066 / −0.067) AU
- Equilibrium temperature
- 119.21 (+1.22 / −1.22) 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