Exoplanet
Kepler-1619 b
2,396.76 light-years
- Discovery
- Transit · 2016
- Radius
- 0.76 (+0.15 / −0.08) Earth radii
- Mass
- 0.363 Earth masses
- Orbital period
- 23.6226 (+5.42 × 10⁻⁴ / −5.42 × 10⁻⁴) days
- Semi-major axis
- 0.1541 (+7.5 × 10⁻⁴ / −7.5 × 10⁻⁴) AU
- Equilibrium temperature
- 797 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