HAT-P-56 · F8
HAT-P-56 b
Rank #5503 of the ranked catalogue · Discovered by Transit in 2015
HZ 0%measured
0.056
Earth-2.0 index
0.052
Earth Similarity Index
0%
Habitable-zone probability
16.93 R⊕
Radius
Planet
Mass734.187 M⊕measured
Bulk density0.750 g/cm³
Orbital period2.7908 days
Semi-major axis0.04230 au
Eccentricity0.290
Incident flux3515.000 S⊕
Equilibrium temperature1957.3 K
Transit-time σ at 203014.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.13 masReflected-light contrast 2.78e-5 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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHAT-P-56
Spectral typeF8
Effective temperature6566 K
Radius1.470 R☉
Mass1.420 M☉
Distance320.6 pc / 1045.8 ly
DiscoveryTransit, 2015