Exoplanet
Kepler-1789 b
1,994.32 light-years
- Discovery
- Transit · 2021
- Radius
- 2.8314 Earth radii
- Mass
- 8.4 Earth masses
- Orbital period
- 80.2319 days
- Semi-major axis
- 0.3543 AU
- Equilibrium temperature
- 380 K
- Mass provenance
- M-R relationship
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