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Public Universe

Exoplanet

HIP 65 A b

201.52 light-years

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Discovery
Transit · 2020
Radius
22.7543 (+6.8375 / −5.4924) Earth radii
Mass
1,021.1878 (+24.7907 / −24.7907) Earth masses
Orbital period
0.981 (+3.1 × 10⁻⁶ / −3.1 × 10⁻⁶) days
Semi-major axis
0.0178 (+2 × 10⁻⁴ / −2.1 × 10⁻⁴) AU
Equilibrium temperature
1,411 (+15 / −15) 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