Kepler-307
Kepler-307 c
Rank #990 of the ranked catalogue · Discovered by Transit in 2013
HZ 0%measured
0.106
Earth-2.0 index
0.339
Earth Similarity Index
0%
Habitable-zone probability
2.20 R⊕
Radius
Planet
Mass3.640 M⊕measured
Bulk density1.740 g/cm³
Orbital period13.0729 days
Semi-major axis0.10896 au
Eccentricity0.000
Incident flux44.000 S⊕
Equilibrium temperature654.7 K
Transit-time σ at 2030798.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.19 masReflected-light contrast 7.08e-8 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 coverage75%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-307
Spectral typeG
Effective temperature5367 K
Radius0.814 R☉
Mass0.907 M☉
Distance575.6 pc / 1877.3 ly
DiscoveryTransit, 2013