WASP-153 · G0
WASP-153 b
Rank #5533 of the ranked catalogue · Discovered by Transit in 2017
HZ 0%measured
0.055
Earth-2.0 index
0.049
Earth Similarity Index
0%
Habitable-zone probability
17.37 R⊕
Radius
Planet
Mass123.954 M⊕measured
Bulk density0.150 g/cm³
Orbital period3.3326 days
Semi-major axis0.04800 au
Eccentricity0.009
Incident flux1400.000 S⊕
Equilibrium temperature1554.9 K
Transit-time σ at 20309.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.08 masReflected-light contrast 2.27e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostWASP-153
Spectral typeG0
Effective temperature5914 K
Radius1.730 R☉
Mass1.336 M☉
Distance610.2 pc / 1990.1 ly
DiscoveryTransit, 2017