Kepler-33
Kepler-33 f
Rank #2271 of the ranked catalogue · Discovered by Transit in 2011
HZ 0%measured
0.094
Earth-2.0 index
0.228
Earth Similarity Index
0%
Habitable-zone probability
4.46 R⊕
Radius
Planet
Mass9.600 M⊕measured
Bulk density0.900 g/cm³
Orbital period41.0290 days
Semi-major axis0.25350 au
Eccentricity0.000
Incident flux53.183 S⊕
Equilibrium temperature686.4 K
Transit-time σ at 2030110.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.21 masReflected-light contrast 5.37e-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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-33
Spectral typeG
Effective temperature5904 K
Radius1.820 R☉
Mass1.291 M☉
Distance1209.2 pc / 3943.7 ly
DiscoveryTransit, 2011