WASP-104 · G8
WASP-104 b
Rank #5002 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%measured
0.067
Earth-2.0 index
0.090
Earth Similarity Index
0%
Habitable-zone probability
12.74 R⊕
Radius
Planet
Mass404.263 M⊕measured
Bulk density1.074 g/cm³
Orbital period1.7554 days
Semi-major axis0.02918 au
Eccentricity0.000
Incident flux867.736 S⊕
Equilibrium temperature1379.6 K
Transit-time σ at 203018.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.16 masReflected-light contrast 3.31e-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-104
Spectral typeG8
Effective temperature5475 K
Radius0.963 R☉
Mass1.076 M☉
Distance185.9 pc / 606.4 ly
DiscoveryTransit, 2014