WASP-103 · F8 V
WASP-103 b
Rank #5603 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%measured
0.051
Earth-2.0 index
0.039
Earth Similarity Index
0%
Habitable-zone probability
17.13 R⊕
Radius
Planet
Mass473.547 M⊕measured
Bulk density0.550 g/cm³
Orbital period0.9255 days
Semi-major axis0.01985 au
Eccentricity0.000
Incident flux6568.693 S⊕
Equilibrium temperature2288.4 K
Transit-time σ at 2030178.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 1.29e-4 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 coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostWASP-103
Spectral typeF8 V
Effective temperature6110 K
Radius1.436 R☉
Mass1.220 M☉
Distance375.6 pc / 1225.2 ly
DiscoveryTransit, 2014