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Exoplanet

HD 164595 b

92.15 light-years

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Discovery
Radial Velocity · 2015
Radius
4.16 Earth radii
Mass
16.14 (+2.72 / −2.72) Earth masses
Orbital period
40 (+0.24 / −0.24) days
Semi-major axis
0.23 AU
Equilibrium temperature
589 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