Kepler-252 · M0 V
Kepler-252 b
Rank #1415 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%inferred
0.102
Earth-2.0 index
0.427
Earth Similarity Index
0%
Habitable-zone probability
1.23 R⊕
Radius
Planet
Mass2.040 M⊕inferred
Bulk density6.020 g/cm³
Orbital period6.6684 days
Semi-major axis0.05800 au
Eccentricity0.000
Incident flux39.264 S⊕
Equilibrium temperature636.3 K
Transit-time σ at 203050.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.15 masReflected-light contrast 7.81e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources8 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-252
Spectral typeM0 V
Effective temperature4208 K
Radius0.549 R☉
Mass0.610 M☉
Distance379.4 pc / 1237.5 ly
DiscoveryTransit, 2014