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Exoplanet

HD 94771 b

188.46 light-years

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Discovery
Radial Velocity · 2023
Radius
14.2 Earth radii
Mass
169 (+9 / −9) Earth masses
Orbital period
2,164 (+21 / −20) days
Semi-major axis
3.48 (+0.03 / −0.03) AU
Equilibrium temperature
200.79 (+1.52 / −1.52) K
Mass provenance
Msini

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