Kepler-577
Kepler-577 b
Rank #877 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.108
Earth-2.0 index
0.542
Earth Similarity Index
0%
Habitable-zone probability
2.55 R⊕
Radius
Planet
Mass7.040 M⊕inferred
Bulk density2.330 g/cm³
Orbital period25.6958 days
Semi-major axis0.13480 au
Eccentricity0.000
Incident flux5.688 S⊕
Equilibrium temperature392.6 K
Transit-time σ at 203026.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.26 masReflected-light contrast 6.21e-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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-577
Spectral typeK
Effective temperature4984 K
Radius0.730 R☉
Mass0.780 M☉
Distance524.2 pc / 1709.9 ly
DiscoveryTransit, 2016