Exoplanet
WASP-159 b
2,333.27 light-years
- Discovery
- Transit · 2018
- Radius
- 15.4684 (+1.0088 / −1.0088) Earth radii
- Mass
- 174.8065 (+25.4264 / −25.4264) Earth masses
- Orbital period
- 3.8404 (+7 × 10⁻⁶ / −7 × 10⁻⁶) days
- Semi-major axis
- 0.0538 (+1.5 × 10⁻³ / −1.5 × 10⁻³) AU
- Equilibrium temperature
- 1,850 (+50 / −50) 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