Kepler-838
Kepler-838 b
Rank #2756 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.090
Earth-2.0 index
0.303
Earth Similarity Index
0%
Habitable-zone probability
2.73 R⊕
Radius
Planet
Mass7.900 M⊕inferred
Bulk density2.130 g/cm³
Orbital period15.7496 days
Semi-major axis0.12660 au
Eccentricity0.000
Incident flux61.089 S⊕
Equilibrium temperature710.7 K
Transit-time σ at 203032.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.12 masReflected-light contrast 8.07e-8 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-838
Spectral typeG
Effective temperature5770 K
Radius0.960 R☉
Mass0.980 M☉
Distance1104.0 pc / 3600.9 ly
DiscoveryTransit, 2016