WASP-22 · G1 V
WASP-22 b
Rank #5226 of the ranked catalogue · Discovered by Transit in 2010
HZ 0%measured
0.064
Earth-2.0 index
0.076
Earth Similarity Index
0%
Habitable-zone probability
13.79 R⊕
Radius
Planet
Mass212.946 M⊕measured
Bulk density0.444 g/cm³
Orbital period3.5327 days
Semi-major axis0.04700 au
Eccentricity0.020
Incident flux837.703 S⊕
Equilibrium temperature1367.5 K
Transit-time σ at 203023.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.15 masReflected-light contrast 1.49e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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-22
Spectral typeG1 V
Effective temperature6000 K
Radius1.240 R☉
Mass1.460 M☉
Distance317.7 pc / 1036.0 ly
DiscoveryTransit, 2010