Exoplanet
HD 23472 c
127.31 light-years
- Discovery
- Transit · 2019
- Radius
- 1.87 (+0.12 / −0.11) Earth radii
- Mass
- 3.41 (+0.88 / −0.81) Earth masses
- Orbital period
- 29.7975 (+1.3 × 10⁻⁴ / −1.4 × 10⁻⁴) days
- Semi-major axis
- 0.1646 (+2.4 × 10⁻³ / −2.4 × 10⁻³) AU
- Equilibrium temperature
- 467 (+19 / −18) 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