Kepler-1646
Kepler-1646 b
Rank #365 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.118
Earth-2.0 index
0.674
Earth Similarity Index
0%
Habitable-zone probability
1.23 R⊕
Radius
Planet
Mass2.040 M⊕inferred
Bulk density6.020 g/cm³
Orbital period4.4856 days
Semi-major axis0.02950 au
Eccentricity0.000
Incident flux4.200 S⊕
Equilibrium temperature363.9 K
Transit-time σ at 203025.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.23 masReflected-light contrast 3.02e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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-1646
Spectral typeM
Effective temperature3299 K
Radius0.260 R☉
Mass0.240 M☉
Distance127.6 pc / 416.1 ly
DiscoveryTransit, 2016