K2-131
K2-131 b
Rank #4829 of the ranked catalogue · Discovered by Transit in 2017
HZ 0%measured
0.070
Earth-2.0 index
0.101
Earth Similarity Index
0%
Habitable-zone probability
1.69 R⊕
Radius
Planet
Mass7.900 M⊕measured
Bulk density8.800 g/cm³
Orbital period0.3693 days
Semi-major axis0.00936 au
Eccentricity0.000
Incident flux4070.000 S⊕
Equilibrium temperature2030.3 K
Transit-time σ at 2030174.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.06 masReflected-light contrast 5.66e-6 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
HostK2-131
Spectral typeK
Effective temperature5120 K
Radius0.759 R☉
Mass0.803 M☉
Distance152.5 pc / 497.4 ly
DiscoveryTransit, 2017