Exoplanet
HD 196885 A b
111.45 light-years
- Discovery
- Radial Velocity · 2007
- Radius
- 13.2 Earth radii
- Mass
- 819.97 (+50.85 / −50.85) Earth masses
- Orbital period
- 1,333 (+15 / −15) days
- Semi-major axis
- 2.37 (+0.02 / −0.02) AU
- Equilibrium temperature
- 224.21 (+4.66 / −4.66) 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