Exoplanet
HATS-45 b
2,518.29 light-years
- Discovery
- Transit · 2018
- Radius
- 14.4148 (+1.0424 / −1.0424) Earth radii
- Mass
- 222.481 (+47.6745 / −47.6745) Earth masses
- Orbital period
- 4.1876 (+5.6 × 10⁻⁶ / −5.6 × 10⁻⁶) days
- Semi-major axis
- 0.0551 (+6.9 × 10⁻⁴ / −6.9 × 10⁻⁴) AU
- Equilibrium temperature
- 1,518 (+45 / −45) 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