Exoplanet
NGTS-1 b
711.42 light-years
- Discovery
- Transit · 2017
- Radius
- 14.908 (+6.8375 / −3.699) Earth radii
- Mass
- 258.078 (+20.9768 / −23.8373) Earth masses
- Orbital period
- 2.6473 (+2 × 10⁻⁵ / −2 × 10⁻⁵) days
- Semi-major axis
- 0.0326 (+4.7 × 10⁻³ / −4.5 × 10⁻³) AU
- Equilibrium temperature
- 790 (+20 / −20) 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