Kepler-1957
Kepler-1957 b
Rank #3673 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%inferred
0.083
Earth-2.0 index
0.251
Earth Similarity Index
0%
Habitable-zone probability
0.94 R⊕
Radius
Planet
Mass0.790 M⊕inferred
Bulk density5.160 g/cm³
Orbital period2.1866 days
Semi-major axis0.02990 au
Eccentricity0.000
Incident flux345.070 S⊕
Equilibrium temperature1095.6 K
Maximum angular separation0.07 masReflected-light contrast 1.73e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-1957
Spectral typeK
Effective temperature4904 K
Radius0.772 R☉
Mass0.745 M☉
Distance460.9 pc / 1503.2 ly
DiscoveryTransit, 2021