Exoplanet
WASP-47 d
863.6 light-years
- Discovery
- Transit · 2015
- Radius
- 3.65 (+0.03 / −0.03) Earth radii
- Mass
- 15.5 (+0.7 / −0.9) Earth masses
- Orbital period
- 9.0305 (+1.3 × 10⁻⁵ / −1.3 × 10⁻⁵) days
- Semi-major axis
- 0.085 (+2.7 × 10⁻³ / −2.7 × 10⁻³) AU
- Equilibrium temperature
- 885 (+26 / −26) 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