Exoplanet
LHS 1815 b
97.33 light-years
- Discovery
- Transit · 2020
- Radius
- 1.088 (+0.064 / −0.064) Earth radii
- Mass
- 1.58 (+0.64 / −0.6) Earth masses
- Orbital period
- 3.8143 (+8.4 × 10⁻⁵ / −8.4 × 10⁻⁵) days
- Semi-major axis
- 0.0404 (+9.4 × 10⁻³ / −9.4 × 10⁻³) AU
- Equilibrium temperature
- 617 (+84 / −84) 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