artist rendition
Artist's concept

WASP-1 b is a gas giant exoplanet that orbits an unknown-type star. Its mass is 0.854 Jupiters, it takes 2.5 days to complete one orbit of its star, and is 0.03889 AU from its star. Its discovery was announced in 2007.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2007
MASS
0.854 Jupiters
PLANET RADIUS
1.483 x Jupiter
ORBITAL RADIUS
0.03889 AU
ORBITAL PERIOD
2.5 days
ECCENTRICITY
0.0
DETECTION METHOD
Transit