Kepler-1277
Kepler-1277 b
Rank #588 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.112
Earth-2.0 index
0.544
Earth Similarity Index
0%
Habitable-zone probability
1.60 R⊕
Radius
Planet
Mass3.190 M⊕inferred
Bulk density4.280 g/cm³
Orbital period40.8365 days
Semi-major axis0.21857 au
Eccentricity0.000
Incident flux12.110 S⊕
Equilibrium temperature474.2 K
Transit-time σ at 2030122.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.39 masReflected-light contrast 9.30e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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-1277
Spectral typeG
Effective temperature5578 K
Radius0.920 R☉
Mass0.940 M☉
Distance557.2 pc / 1817.3 ly
DiscoveryTransit, 2016