Kepler-434
Kepler-434 b
Rank #3705 of the ranked catalogue · Discovered by Transit in 2015
HZ 0%measured
0.082
Earth-2.0 index
0.161
Earth Similarity Index
0%
Habitable-zone probability
12.67 R⊕
Radius
Planet
Mass908.960 M⊕measured
Bulk density2.400 g/cm³
Orbital period12.8747 days
Semi-major axis0.11430 au
Eccentricity0.131
Incident flux158.285 S⊕
Equilibrium temperature901.6 K
Transit-time σ at 20304.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 2.13e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-434
Spectral typeG
Effective temperature5977 K
Radius1.380 R☉
Mass1.198 M☉
Distance1222.5 pc / 3987.4 ly
DiscoveryTransit, 2015