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Public Universe

Exoplanet

HD 25723 b

374.48 light-years

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Discovery
Radial Velocity · 2020
Radius
13.3 Earth radii
Mass
794.571 (+44.496 / −54.0308) Earth masses
Orbital period
457.01 (+1.29 / −1.31) days
Semi-major axis
1.49 (+0.04 / −0.05) AU
Equilibrium temperature
698.4 (+18.81 / −18.81) 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