Kepler-660
Kepler-660 b
Rank #2214 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.094
Earth-2.0 index
0.339
Earth Similarity Index
0%
Habitable-zone probability
2.57 R⊕
Radius
Planet
Mass7.130 M⊕inferred
Bulk density2.310 g/cm³
Orbital period9.2736 days
Semi-major axis0.07590 au
Eccentricity0.000
Incident flux44.090 S⊕
Equilibrium temperature655.0 K
Transit-time σ at 203013.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.13 masReflected-light contrast 1.99e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · 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-660
Spectral typeK
Effective temperature4779 K
Radius0.710 R☉
Mass0.750 M☉
Distance568.4 pc / 1854.0 ly
DiscoveryTransit, 2016