HATS-55
HATS-55 b
Rank #4852 of the ranked catalogue · Discovered by Transit in 2019
HZ 0%measured
0.070
Earth-2.0 index
0.102
Earth Similarity Index
0%
Habitable-zone probability
14.02 R⊕
Radius
Planet
Mass292.721 M⊕measured
Bulk density0.587 g/cm³
Orbital period4.2042 days
Semi-major axis0.05412 au
Eccentricity0.092
Incident flux355.909 S⊕
Equilibrium temperature1104.1 K
Transit-time σ at 20305.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 1.17e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostHATS-55
Spectral typeF
Effective temperature6214 K
Radius1.126 R☉
Mass1.196 M☉
Distance609.8 pc / 1989.0 ly
DiscoveryTransit, 2019