WASP-159 · F9
WASP-159 b
Rank #5492 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%measured
0.057
Earth-2.0 index
0.055
Earth Similarity Index
0%
Habitable-zone probability
15.47 R⊕
Radius
Planet
Mass174.806 M⊕measured
Bulk density0.280 g/cm³
Orbital period3.8404 days
Semi-major axis0.05380 au
Eccentricity0.000
Incident flux1599.920 S⊕
Equilibrium temperature1607.6 K
Transit-time σ at 203012.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.07 masReflected-light contrast 1.43e-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
HostWASP-159
Spectral typeF9
Effective temperature6120 K
Radius2.110 R☉
Mass1.410 M☉
Distance715.4 pc / 2333.3 ly
DiscoveryTransit, 2018