HD 181342 b is a gas giant exoplanet that orbits a K-type star. Its mass is at least 2.54 Jupiters, it takes 1.5 years to complete one orbit of its star, and is 1.592 AU from its star. Its discovery was announced in 2009.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2009
MASS
at least 2.54 Jupiters
PLANET RADIUS
1.19 x Jupiter
ORBITAL RADIUS
1.592 AU
ORBITAL PERIOD
1.5 years
ECCENTRICITY
0.022
DETECTION METHOD
Radial Velocity