Kepler-203
Kepler-203 d
Rank #4301 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%measured
0.076
Earth-2.0 index
0.135
Earth Similarity Index
0%
Habitable-zone probability
1.44 R⊕
Radius
Planet
Mass33.900 M⊕measured
Bulk density62.400 g/cm³
Orbital period11.3297 days
Semi-major axis0.10000 au
Eccentricity0.000
Incident flux121.816 S⊕
Equilibrium temperature844.5 K
Transit-time σ at 203076.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.14 masReflected-light contrast 3.60e-8 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-203
Spectral typeG
Effective temperature5821 K
Radius1.114 R☉
Mass1.060 M☉
Distance703.3 pc / 2293.9 ly
DiscoveryTransit, 2014