WASP-172 · F1 V
WASP-172 b
Rank #5549 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%measured
0.054
Earth-2.0 index
0.049
Earth Similarity Index
0%
Habitable-zone probability
17.60 R⊕
Radius
Planet
Mass149.380 M⊕measured
Bulk density0.160 g/cm³
Orbital period5.4774 days
Semi-major axis0.06940 au
Eccentricity0.000
Incident flux1506.500 S⊕
Equilibrium temperature1583.6 K
Transit-time σ at 203010.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.13 masReflected-light contrast 1.12e-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-172
Spectral typeF1 V
Effective temperature6900 K
Radius1.910 R☉
Mass1.490 M☉
Distance538.1 pc / 1755.1 ly
DiscoveryTransit, 2018