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Public Universe

Exoplanet

HD 95544 b

286.38 light-years

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Discovery
Radial Velocity · 2021
Radius
12.8 Earth radii
Mass
1,913.6448 (+513.6107 / −81.9997) Earth masses
Orbital period
2,041.5415 (+262.5953 / −184.2731) days
Semi-major axis
3.166 (+0.294 / −0.25) AU
Equilibrium temperature
156.5 (+5.4 / −5.5) 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