Kepler-191
Kepler-191 c
Rank #1780 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%inferred
0.098
Earth-2.0 index
0.393
Earth Similarity Index
0%
Habitable-zone probability
1.86 R⊕
Radius
Planet
Mass4.120 M⊕inferred
Bulk density3.520 g/cm³
Orbital period17.7385 days
Semi-major axis0.12800 au
Eccentricity0.000
Incident flux23.200 S⊕
Equilibrium temperature557.9 K
Transit-time σ at 203050.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.21 masReflected-light contrast 3.67e-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-191
Spectral typeG
Effective temperature5282 K
Radius0.789 R☉
Mass0.857 M☉
Distance594.5 pc / 1938.9 ly
DiscoveryTransit, 2014