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Public Universe

Exoplanet

HD 174205 b

763.29 light-years

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Discovery
Radial Velocity · 2022
Radius
13 Earth radii
Mass
1,334.8793 (+158.9142 / −158.9142) Earth masses
Orbital period
582 (+17 / −17) days
Semi-major axis
1.7 (+0.1 / −0.1) AU
Equilibrium temperature
821.72 (+26.32 / −26.32) 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