Exoplanet
WASP-44 b
1,188.88 light-years
- Discovery
- Transit · 2011
- Radius
- 12.3299 (+0.9079 / −0.8519) Earth radii
- Mass
- 276.5121 (+20.0233 / −19.7055) Earth masses
- Orbital period
- 2.4238 (+8 × 10⁻⁶ / −8 × 10⁻⁶) days
- Semi-major axis
- 0.0345 (+6.5 × 10⁻⁴ / −6.5 × 10⁻⁴) AU
- Equilibrium temperature
- 1,337 (+43 / −42) 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