Kepler-1138
Kepler-1138 b
Rank #3508 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.084
Earth-2.0 index
0.247
Earth Similarity Index
0%
Habitable-zone probability
1.70 R⊕
Radius
Planet
Mass3.530 M⊕inferred
Bulk density3.950 g/cm³
Orbital period3.1706 days
Semi-major axis0.04150 au
Eccentricity0.000
Incident flux245.904 S⊕
Equilibrium temperature1006.6 K
Transit-time σ at 203035.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 2.91e-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-1138
Spectral typeG
Effective temperature5582 K
Radius0.920 R☉
Mass0.950 M☉
Distance872.3 pc / 2845.2 ly
DiscoveryTransit, 2016