Exoplanet
HD 189567 c
58.4 light-years
- Discovery
- Radial Velocity · 2021
- Radius
- 2.54 Earth radii
- Mass
- 7 (+0.9 / −0.9) Earth masses
- Orbital period
- 33.688 (+0.025 / −0.025) days
- Semi-major axis
- 0.197 (+3 × 10⁻³ / −3 × 10⁻³) AU
- Equilibrium temperature
- 634.41 (+10.48 / −10.48) 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