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Exoplanet

Kepler-1279 b

4,873.49 light-years

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Discovery
Transit · 2016
Radius
1.75 (+0.88 / −0.27) Earth radii
Mass
3.71 Earth masses
Orbital period
23.4774 (+2.445 × 10⁻⁴ / −2.445 × 10⁻⁴) days
Semi-major axis
0.1785 (+1.67 × 10⁻³ / −1.67 × 10⁻³) AU
Equilibrium temperature
738 K
Mass provenance
M-R relationship

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