Finding Earth 2.0
WASP-5 · G5

WASP-5 b

Rank #5159 of the ranked catalogue · Discovered by Transit in 2008

HZ 0%measured

0.065

Earth-2.0 index

0.080

Earth Similarity Index

0%

Habitable-zone probability

12.18 R⊕

Radius

Planet

Mass502.150 M⊕measured
Bulk density1.640 g/cm³
Orbital period1.6284 days
Semi-major axis0.02670 au
Eccentricity0.038
Incident flux1559.476 S⊕
Equilibrium temperature1597.4 K
Transit-time σ at 203035.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 3.61e-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-5
Spectral typeG5
Effective temperature5700 K
Radius1.029 R☉
Mass0.960 M☉
Distance309.1 pc / 1008.3 ly
DiscoveryTransit, 2008