HAT-P-61
HAT-P-61 b
Rank #4823 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%measured
0.070
Earth-2.0 index
0.103
Earth Similarity Index
0%
Habitable-zone probability
10.08 R⊕
Radius
Planet
Mass335.945 M⊕measured
Bulk density1.800 g/cm³
Orbital period1.9023 days
Semi-major axis0.03010 au
Eccentricity0.113
Incident flux849.500 S⊕
Equilibrium temperature1372.3 K
Transit-time σ at 20302.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 1.95e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostHAT-P-61
Spectral typeG
Effective temperature5587 K
Radius0.938 R☉
Mass1.004 M☉
Distance338.8 pc / 1105.1 ly
DiscoveryTransit, 2021