HD 221416 b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.19 Jupiters, it takes 14.3 days to complete one orbit of its star, and is 0.1228 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2019
MASS
0.19 Jupiters
PLANET RADIUS
0.836 x Jupiter
ORBITAL RADIUS
0.1228 AU
ORBITAL PERIOD
14.3 days
ECCENTRICITY
0.12
DETECTION METHOD