WASP-151 · G1
WASP-151 b
Rank #5087 of the ranked catalogue · Discovered by Transit in 2017
HZ 0%measured
0.066
Earth-2.0 index
0.082
Earth Similarity Index
0%
Habitable-zone probability
13.31 R⊕
Radius
Planet
Mass100.434 M⊕measured
Bulk density0.251 g/cm³
Orbital period4.5335 days
Semi-major axis0.05500 au
Eccentricity0.000
Incident flux460.000 S⊕
Equilibrium temperature1177.2 K
Transit-time σ at 20303.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.12 masReflected-light contrast 1.02e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostWASP-151
Spectral typeG1
Effective temperature5871 K
Radius1.181 R☉
Mass1.081 M☉
Distance453.1 pc / 1477.8 ly
DiscoveryTransit, 2017