K2-152 · M0.0 V
K2-152 b
Rank #319 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.119
Earth-2.0 index
0.654
Earth Similarity Index
0%
Habitable-zone probability
2.29 R⊕
Radius
Planet
Mass5.860 M⊕inferred
Bulk density2.680 g/cm³
Orbital period32.6479 days
Semi-major axis0.17160 au
Eccentricity—
Incident flux2.900 S⊕
Equilibrium temperature331.7 K
Transit-time σ at 20303203.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.58 masReflected-light contrast 3.09e-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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-152
Spectral typeM0.0 V
Effective temperature4044 K
Radius0.610 R☉
Mass0.630 M☉
Distance108.4 pc / 353.7 ly
DiscoveryTransit, 2018