HD 181234 b is a gas giant exoplanet that orbits a G-type star. Its mass is 8.37 Jupiters, it takes 20.4 years to complete one orbit of its star, and is 7.52 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2019
MASS
8.37 Jupiters
PLANET RADIUS
1.12 x Jupiter
(estimate)
ORBITAL RADIUS
7.52 AU
ORBITAL PERIOD
20.4 years
ECCENTRICITY
0.73
DETECTION METHOD