Kepler-1539
Kepler-1539 b
Rank #285 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.120
Earth-2.0 index
0.687
Earth Similarity Index
0%
Habitable-zone probability
2.70 R⊕
Radius
Planet
Mass7.750 M⊕inferred
Bulk density2.160 g/cm³
Orbital period133.3037 days
Semi-major axis0.47650 au
Eccentricity0.000
Incident flux1.572 S⊕
Equilibrium temperature284.6 K
Transit-time σ at 203071.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.64 masReflected-light contrast 5.57e-9 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-1539
Spectral typeK
Effective temperature5176 K
Radius0.800 R☉
Mass0.840 M☉
Distance748.3 pc / 2440.7 ly
DiscoveryTransit, 2016