HATS-1
HATS-1 b
Rank #4847 of the ranked catalogue · Discovered by Transit in 2012
HZ 0%measured
0.070
Earth-2.0 index
0.101
Earth Similarity Index
0%
Habitable-zone probability
14.59 R⊕
Radius
Planet
Mass589.550 M⊕measured
Bulk density1.030 g/cm³
Orbital period3.4465 days
Semi-major axis0.04440 au
Eccentricity0.120
Incident flux489.946 S⊕
Equilibrium temperature1195.9 K
Transit-time σ at 203012.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.16 masReflected-light contrast 1.88e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · 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-1
Spectral typeG
Effective temperature5870 K
Radius1.038 R☉
Mass0.986 M☉
Distance284.0 pc / 926.2 ly
DiscoveryTransit, 2012