Exoplanet
HD 156098 c
157.37 light-years
- Discovery
- Radial Velocity · 2022
- Radius
- 12.8 Earth radii
- Mass
- 1,661.6069 (+615.9515 / −409.0452) Earth masses
- Orbital period
- 7,841.5839 (+247.4176 / −516.5673) days
- Semi-major axis
- 8.415 (+0.396 / −0.629) AU
- Equilibrium temperature
- 177.18 (+7.88 / −7.88) 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