Exoplanet
HD 156846 b
155.68 light-years
- Discovery
- Radial Velocity · 2007
- Radius
- 12.4 Earth radii
- Mass
- 3,391.2461 (+235.1942 / −235.1942) Earth masses
- Orbital period
- 359.51 (+0.09 / −0.09) days
- Semi-major axis
- 1.12 (+0.02 / −0.02) AU
- Equilibrium temperature
- 382.49 (+5.63 / −5.63) 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