Exoplanet
WASP-54 b
819.64 light-years
- Discovery
- Transit · 2012
- Radius
- 17.7102 (+1.9055 / −1.9055) Earth radii
- Mass
- 187.5197 (+44.4962 / −44.4962) Earth masses
- Orbital period
- 3.6936 (+6 × 10⁻⁶ / −6 × 10⁻⁶) days
- Semi-major axis
- 0.0499 (+4.3 × 10⁻⁴ / −4.5 × 10⁻⁴) AU
- Equilibrium temperature
- 1,759 (+46 / −46) 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