K2-37 · G3 V
K2-37 d
Rank #681 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%measured
0.111
Earth-2.0 index
0.363
Earth Similarity Index
0%
Habitable-zone probability
2.31 R⊕
Radius
Planet
Mass12.500 M⊕measured
Bulk density4.700 g/cm³
Orbital period14.0923 days
Semi-major axis0.11020 au
Eccentricity—
Incident flux41.300 S⊕
Equilibrium temperature644.4 K
Transit-time σ at 2030314.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.61 masReflected-light contrast 7.63e-8 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 coverage91%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-37
Spectral typeG3 V
Effective temperature5352 K
Radius0.809 R☉
Mass0.840 M☉
Distance179.9 pc / 586.9 ly
DiscoveryTransit, 2016