HAT-P-54 b is a gas giant exoplanet that orbits a K-type star. Its mass is 0.76 Jupiters, it takes 3.8 days to complete one orbit of its star, and is 0.04117 AU from its star. Its discovery was announced in 2015.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2015
MASS
0.76 Jupiters
PLANET RADIUS
0.944 x Jupiter
ORBITAL RADIUS
0.04117 AU
ORBITAL PERIOD
3.8 days
ECCENTRICITY
< 0.074
DETECTION METHOD