K2-239 · M3.0 V
K2-239 c
Rank #231 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.122
Earth-2.0 index
0.712
Earth Similarity Index
0%
Habitable-zone probability
1.00 R⊕
Radius
Planet
Mass0.972 M⊕inferred
Bulk density5.340 g/cm³
Orbital period7.7750 days
Semi-major axis0.05760 au
Eccentricity—
Incident flux4.822 S⊕
Equilibrium temperature376.7 K
Maximum angular separation1.85 masReflected-light contrast 5.23e-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