Exoplanet
NGTS-23 b
3,506.02 light-years
- Discovery
- Transit · 2022
- Radius
- 14.2018 (+0.3363 / −0.3363) Earth radii
- Mass
- 194.8288 (+30.8294 / −30.8294) Earth masses
- Orbital period
- 4.0764 (+4.1 × 10⁻⁶ / −4.1 × 10⁻⁶) days
- Semi-major axis
- 0.0504 (+0.012 / −0.012) AU
- Equilibrium temperature
- 1,327 (+17 / −16) 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