Kepler-304
Kepler-304 d
Rank #2235 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%inferred
0.094
Earth-2.0 index
0.353
Earth Similarity Index
0%
Habitable-zone probability
2.75 R⊕
Radius
Planet
Mass8.000 M⊕inferred
Bulk density2.110 g/cm³
Orbital period9.6535 days
Semi-major axis0.08000 au
Eccentricity0.000
Incident flux33.160 S⊕
Equilibrium temperature610.0 K
Transit-time σ at 203016.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.18 masReflected-light contrast 2.05e-7 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-304
Spectral typeK
Effective temperature4731 K
Radius0.687 R☉
Mass0.737 M☉
Distance434.7 pc / 1417.7 ly
DiscoveryTransit, 2014