Kepler-664
Kepler-664 b
Rank #4733 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.072
Earth-2.0 index
0.158
Earth Similarity Index
0%
Habitable-zone probability
2.66 R⊕
Radius
Planet
Mass7.560 M⊕inferred
Bulk density2.210 g/cm³
Orbital period2.5256 days
Semi-major axis0.03740 au
Eccentricity0.000
Incident flux652.435 S⊕
Equilibrium temperature1284.7 K
Transit-time σ at 203015.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.03 masReflected-light contrast 8.78e-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-664
Spectral typeG
Effective temperature5754 K
Radius1.020 R☉
Mass1.010 M☉
Distance1210.1 pc / 3946.9 ly
DiscoveryTransit, 2016