Kepler-449
Kepler-449 c
Rank #2652 of the ranked catalogue · Discovered by Transit in 2015
HZ 0%inferred
0.091
Earth-2.0 index
0.326
Earth Similarity Index
0%
Habitable-zone probability
2.76 R⊕
Radius
Planet
Mass8.070 M⊕inferred
Bulk density2.100 g/cm³
Orbital period33.6727 days
Semi-major axis0.19790 au
Eccentricity0.050
Incident flux45.090 S⊕
Equilibrium temperature658.7 K
Transit-time σ at 2030321.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.82 masReflected-light contrast 3.39e-8 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 coverage42%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-449
Spectral typeG
Effective temperature5649 K
Radius1.467 R☉
Mass1.020 M☉
Distance241.9 pc / 789.1 ly
DiscoveryTransit, 2015