Kepler-1157
Kepler-1157 b
Rank #2222 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.094
Earth-2.0 index
0.352
Earth Similarity Index
0%
Habitable-zone probability
1.09 R⊕
Radius
Planet
Mass1.320 M⊕inferred
Bulk density5.600 g/cm³
Orbital period4.4574 days
Semi-major axis0.04480 au
Eccentricity0.000
Incident flux95.443 S⊕
Equilibrium temperature794.5 K
Transit-time σ at 203041.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.13 masReflected-light contrast 1.03e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · 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-1157
Spectral typeK
Effective temperature4679 K
Radius0.710 R☉
Mass0.760 M☉
Distance342.1 pc / 1115.9 ly
DiscoveryTransit, 2016