Kepler-540
Kepler-540 b
Rank #439 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.116
Earth-2.0 index
0.558
Earth Similarity Index
0%
Habitable-zone probability
2.71 R⊕
Radius
Planet
Mass7.800 M⊕inferred
Bulk density2.150 g/cm³
Orbital period172.7050 days
Semi-major axis0.58822 au
Eccentricity0.000
Incident flux4.525 S⊕
Equilibrium temperature370.7 K
Transit-time σ at 203033.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.51 masReflected-light contrast 3.68e-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-540
Spectral typeG
Effective temperature5946 K
Radius1.080 R☉
Mass1.020 M☉
Distance390.4 pc / 1273.2 ly
DiscoveryTransit, 2016