Exoplanet
HD 156279 c
118.05 light-years
- Discovery
- Radial Velocity · 2016
- Radius
- 12.5 Earth radii
- Mass
- 3,098.827 (+419.2157 / −192.2862) Earth masses
- Orbital period
- 4,818.2536 (+44.4577 / −43.0939) days
- Semi-major axis
- 5.486 (+0.219 / −0.24) AU
- Equilibrium temperature
- 109.42 (+2.69 / −2.69) 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