Kepler-1139
Kepler-1139 b
Rank #4718 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.072
Earth-2.0 index
0.150
Earth Similarity Index
0%
Habitable-zone probability
1.19 R⊕
Radius
Planet
Mass1.810 M⊕inferred
Bulk density5.900 g/cm³
Orbital period0.8132 days
Semi-major axis0.01664 au
Eccentricity0.000
Incident flux1717.276 S⊕
Equilibrium temperature1636.3 K
Transit-time σ at 203016.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.03 masReflected-light contrast 8.88e-7 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-1139
Spectral typeG
Effective temperature5550 K
Radius0.910 R☉
Mass0.940 M☉
Distance495.2 pc / 1615.0 ly
DiscoveryTransit, 2016