Exoplanet
HD 34445 b
150.33 light-years
- Discovery
- Radial Velocity · 2009
- Radius
- 13.9 Earth radii
- Mass
- 260.6206 (+28.6047 / −28.6047) Earth masses
- Orbital period
- 1,049 (+11 / −11) days
- Semi-major axis
- 2.07 (+0.04 / −0.04) AU
- Equilibrium temperature
- 231.47 (+2.87 / −2.87) 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