WASP-156 · K3 V
WASP-156 b
Rank #3220 of the ranked catalogue · Discovered by Transit in 2017
HZ 0%measured
0.086
Earth-2.0 index
0.177
Earth Similarity Index
0%
Habitable-zone probability
6.15 R⊕
Radius
Planet
Mass42.000 M⊕measured
Bulk density0.990 g/cm³
Orbital period3.8362 days
Semi-major axis0.04600 au
Eccentricity0.160
Incident flux150.000 S⊕
Equilibrium temperature889.6 K
Transit-time σ at 20300.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.38 masReflected-light contrast 3.10e-6 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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostWASP-156
Spectral typeK3 V
Effective temperature5036 K
Radius0.827 R☉
Mass0.871 M☉
Distance122.1 pc / 398.1 ly
DiscoveryTransit, 2017