WASP-52 · K2 V
WASP-52 b
Rank #5224 of the ranked catalogue · Discovered by Transit in 2012
HZ 0%measured
0.064
Earth-2.0 index
0.077
Earth Similarity Index
0%
Habitable-zone probability
14.24 R⊕
Radius
Planet
Mass146.200 M⊕measured
Bulk density0.290 g/cm³
Orbital period1.7498 days
Semi-major axis0.02720 au
Eccentricity0.000
Incident flux605.763 S⊕
Equilibrium temperature1261.1 K
Transit-time σ at 20306.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.16 masReflected-light contrast 4.76e-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-52
Spectral typeK2 V
Effective temperature5000 K
Radius0.790 R☉
Mass0.870 M☉
Distance174.8 pc / 570.2 ly
DiscoveryTransit, 2012