Kepler-847
Kepler-847 b
Rank #3462 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.084
Earth-2.0 index
0.256
Earth Similarity Index
0%
Habitable-zone probability
1.18 R⊕
Radius
Planet
Mass1.760 M⊕inferred
Bulk density5.890 g/cm³
Orbital period2.3432 days
Semi-major axis0.03150 au
Eccentricity0.000
Incident flux292.310 S⊕
Equilibrium temperature1051.1 K
Transit-time σ at 203035.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.06 masReflected-light contrast 2.44e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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-847
Spectral typeK
Effective temperature4940 K
Radius0.770 R☉
Mass0.830 M☉
Distance513.1 pc / 1673.5 ly
DiscoveryTransit, 2016