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Public Universe

Exoplanet

HD 154672 b

205.64 light-years

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Discovery
Radial Velocity · 2008
Radius
12.8 Earth radii
Mass
1,706.7471 (+123.9537 / −123.9537) Earth masses
Orbital period
163.94 (+0.01 / −0.01) days
Semi-major axis
0.6 (+0.02 / −0.02) AU
Equilibrium temperature
410.76 (+7.7 / −7.7) 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