Exoplanet
HATS-55 b
1,989.03 light-years
- Discovery
- Transit · 2019
- Radius
- 14.0225 (+0.2914 / −0.2914) Earth radii
- Mass
- 292.7214 (+24.1551 / −24.1551) Earth masses
- Orbital period
- 4.2042 (+3.3 × 10⁻⁶ / −3.3 × 10⁻⁶) days
- Semi-major axis
- 0.0541 (+1.4 × 10⁻⁴ / −1.8 × 10⁻⁴) AU
- Equilibrium temperature
- 1,367 (+10 / −10) 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