Kepler-303 · M0 V
Kepler-303 b
Rank #2469 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%inferred
0.092
Earth-2.0 index
0.311
Earth Similarity Index
0%
Habitable-zone probability
0.89 R⊕
Radius
Planet
Mass0.640 M⊕inferred
Bulk density4.990 g/cm³
Orbital period1.9371 days
Semi-major axis0.02400 au
Eccentricity0.000
Incident flux145.436 S⊕
Equilibrium temperature882.7 K
Transit-time σ at 203022.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.11 masReflected-light contrast 2.39e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources9 · 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-303
Spectral typeM0 V
Effective temperature3944 K
Radius0.485 R☉
Mass0.575 M☉
Distance209.7 pc / 684.1 ly
DiscoveryTransit, 2014