K2-239 · M3.0 V
K2-239 d
Rank #174 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.125
Earth-2.0 index
0.760
Earth Similarity Index
0%
Habitable-zone probability
1.10 R⊕
Radius
Planet
Mass1.370 M⊕inferred
Bulk density5.660 g/cm³
Orbital period10.1150 days
Semi-major axis0.06850 au
Eccentricity—
Incident flux3.410 S⊕
Equilibrium temperature345.4 K
Maximum angular separation2.20 masReflected-light contrast 4.48e-8 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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-239
Spectral typeM3.0 V
Effective temperature3420 K
Radius0.360 R☉
Mass0.400 M☉
Distance31.1 pc / 101.4 ly
DiscoveryTransit, 2018