WASP-13
WASP-13 b
Rank #5262 of the ranked catalogue · Discovered by Transit in 2009
HZ 0%measured
0.063
Earth-2.0 index
0.075
Earth Similarity Index
0%
Habitable-zone probability
13.68 R⊕
Radius
Planet
Mass114.419 M⊕measured
Bulk density0.222 g/cm³
Orbital period4.3530 days
Semi-major axis0.05362 au
Eccentricity0.000
Incident flux617.309 S⊕
Equilibrium temperature1267.0 K
Transit-time σ at 20303.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.24 masReflected-light contrast 1.13e-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-13
Spectral typeG
Effective temperature5950 K
Radius1.370 R☉
Mass0.720 M☉
Distance227.5 pc / 742.1 ly
DiscoveryTransit, 2009