Exoplanet
14 Her b
58.49 light-years
- Discovery
- Radial Velocity · 2002
- Radius
- 12.5 Earth radii
- Mass
- 2,828.6728 (+413.1769 / −540.3083) Earth masses
- Orbital period
- 1,766.41 (+0.67 / −0.68) days
- Semi-major axis
- 2.839 (+0.039 / −0.041) AU
- Equilibrium temperature
- 147.32 (+1.48 / −1.48) 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