Exoplanet
TOI-1839 c
378.62 light-years
- Discovery
- Transit · 2026
- Radius
- 2.5 (+0.13 / −0.13) Earth radii
- Mass
- 6 (+1.1 / −1.1) Earth masses
- Orbital period
- 4.0239 (+3.6 × 10⁻⁶ / −3.4 × 10⁻⁶) days
- Semi-major axis
- 0.0471 (+1.8 × 10⁻⁴ / −1.8 × 10⁻⁴) AU
- Equilibrium temperature
- 1,121 (+24 / −24) 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