HAT-P-15 · G5
HAT-P-15 b
Rank #3032 of the ranked catalogue · Discovered by Transit in 2010
HZ 0%measured
0.088
Earth-2.0 index
0.193
Earth Similarity Index
0%
Habitable-zone probability
11.88 R⊕
Radius
Planet
Mass616.590 M⊕measured
Bulk density1.960 g/cm³
Orbital period10.8635 days
Semi-major axis0.09650 au
Eccentricity0.190
Incident flux79.758 S⊕
Equilibrium temperature759.6 K
Transit-time σ at 203022.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.50 masReflected-light contrast 2.63e-6 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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostHAT-P-15
Spectral typeG5
Effective temperature5568 K
Radius1.070 R☉
Mass1.000 M☉
Distance192.5 pc / 627.9 ly
DiscoveryTransit, 2010