Kepler-677
Kepler-677 b
Rank #5273 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.063
Earth-2.0 index
0.116
Earth Similarity Index
0%
Habitable-zone probability
5.38 R⊕
Radius
Planet
Mass25.000 M⊕inferred
Bulk density0.882 g/cm³
Orbital period6.5753 days
Semi-major axis0.06700 au
Eccentricity0.000
Incident flux683.274 S⊕
Equilibrium temperature1299.6 K
Transit-time σ at 20306.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.03 masReflected-light contrast 1.12e-6 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-677
Spectral typeG
Effective temperature5723 K
Radius0.990 R☉
Mass1.000 M☉
Distance1954.1 pc / 6373.3 ly
DiscoveryTransit, 2016