Kepler-1553
Kepler-1553 b
Rank #2744 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.090
Earth-2.0 index
0.298
Earth Similarity Index
0%
Habitable-zone probability
1.15 R⊕
Radius
Planet
Mass1.600 M⊕inferred
Bulk density5.780 g/cm³
Orbital period4.2426 days
Semi-major axis0.04810 au
Eccentricity0.000
Incident flux166.106 S⊕
Equilibrium temperature912.6 K
Transit-time σ at 203071.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.07 masReflected-light contrast 9.92e-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-1553
Spectral typeG
Effective temperature5288 K
Radius0.810 R☉
Mass0.850 M☉
Distance692.6 pc / 2258.9 ly
DiscoveryTransit, 2016