K2-356
K2-356 b
Rank #1435 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%inferred
0.101
Earth-2.0 index
0.417
Earth Similarity Index
0%
Habitable-zone probability
2.29 R⊕
Radius
Planet
Mass5.860 M⊕inferred
Bulk density2.680 g/cm³
Orbital period21.0267 days
Semi-major axis0.15990 au
Eccentricity—
Incident flux22.313 S⊕
Equilibrium temperature552.5 K
Transit-time σ at 20301134.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.45 masReflected-light contrast 3.56e-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
HostK2-356
Spectral typeG
Effective temperature5568 K
Radius0.860 R☉
Mass0.900 M☉
Distance355.5 pc / 1159.6 ly
DiscoveryTransit, 2021