Kepler-887
Kepler-887 c
Rank #3634 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.083
Earth-2.0 index
0.231
Earth Similarity Index
0%
Habitable-zone probability
1.13 R⊕
Radius
Planet
Mass1.510 M⊕inferred
Bulk density5.750 g/cm³
Orbital period7.6385 days
Semi-major axis0.08010 au
Eccentricity0.000
Incident flux407.977 S⊕
Equilibrium temperature1142.4 K
Transit-time σ at 203070.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 3.45e-8 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-887
Spectral typeF
Effective temperature6194 K
Radius1.290 R☉
Mass1.190 M☉
Distance886.6 pc / 2891.7 ly
DiscoveryTransit, 2016