Kepler-437
Kepler-437 b
Rank #219 of the ranked catalogue · Discovered by Transit in 2015
HZ 7%inferred
0.123
Earth-2.0 index
0.707
Earth Similarity Index
7%
Habitable-zone probability
2.14 R⊕
Radius
Planet
Mass5.220 M⊕inferred
Bulk density2.930 g/cm³
Orbital period66.6506 days
Semi-major axis0.28800 au
Eccentricity0.020
Incident flux2.150 S⊕
Equilibrium temperature307.8 K
Transit-time σ at 203049.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.95 masReflected-light contrast 9.58e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-437
Spectral typeK
Effective temperature4551 K
Radius0.680 R☉
Mass0.707 M☉
Distance304.0 pc / 991.5 ly
DiscoveryTransit, 2015