Kepler-656
Kepler-656 c
Rank #3539 of the ranked catalogue · Discovered by Transit in 2023
HZ 0%inferred
0.084
Earth-2.0 index
0.254
Earth Similarity Index
0%
Habitable-zone probability
1.41 R⊕
Radius
Planet
Mass2.570 M⊕inferred
Bulk density5.040 g/cm³
Orbital period5.2545 days
Semi-major axis0.06020 au
Eccentricity0.000
Incident flux213.250 S⊕
Equilibrium temperature971.4 K
Transit-time σ at 2030116.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.07 masReflected-light contrast 9.52e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-656
Spectral typeG
Effective temperature5550 K
Radius0.954 R☉
Mass1.050 M☉
Distance890.4 pc / 2903.9 ly
DiscoveryTransit, 2023