Kepler-37
Kepler-37 c
Rank #1083 of the ranked catalogue · Discovered by Transit in 2013
HZ 0%upper limit
0.105
Earth-2.0 index
0.408
Earth Similarity Index
0%
Habitable-zone probability
0.76 R⊕
Radius
Planet
Mass1.300 M⊕upper limit
Bulk density15.000 g/cm³
Orbital period21.3019 days
Semi-major axis0.13900 au
Eccentricity0.099
Incident flux23.900 S⊕
Equilibrium temperature562.0 K
Transit-time σ at 20309.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation2.17 masReflected-light contrast 5.12e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-37
Spectral typeG
Effective temperature5357 K
Radius0.789 R☉
Mass0.790 M☉
Distance63.9 pc / 208.5 ly
DiscoveryTransit, 2013