Exoplanet
HATS-15 b
3,716.72 light-years
- Discovery
- Transit · 2016
- Radius
- 12.3859 (+0.4484 / −0.4484) Earth radii
- Mass
- 689.6911 (+47.6745 / −47.6745) Earth masses
- Orbital period
- 1.7475 (+9.4 × 10⁻⁷ / −9.4 × 10⁻⁷) days
- Semi-major axis
- 0.0271 (+2.3 × 10⁻⁴ / −2.3 × 10⁻⁴) AU
- Equilibrium temperature
- 1,505 (+30 / −30) 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