Kepler-157
Kepler-157 d
Rank #3199 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.086
Earth-2.0 index
0.259
Earth Similarity Index
0%
Habitable-zone probability
1.46 R⊕
Radius
Planet
Mass2.730 M⊕inferred
Bulk density4.820 g/cm³
Orbital period7.0257 days
Semi-major axis0.07060 au
Eccentricity0.000
Incident flux244.058 S⊕
Equilibrium temperature1004.7 K
Transit-time σ at 203037.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 7.42e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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-157
Spectral typeG
Effective temperature5866 K
Radius1.030 R☉
Mass1.020 M☉
Distance773.7 pc / 2523.5 ly
DiscoveryTransit, 2016