HAT-P-51 b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.309 Jupiters, it takes 4.2 days to complete one orbit of its star, and is 0.05069 AU from its star. Its discovery was announced in 2015.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2015
MASS
0.309 Jupiters
PLANET RADIUS
1.293 x Jupiter
ORBITAL RADIUS
0.05069 AU
ORBITAL PERIOD
4.2 days
ECCENTRICITY
0.123
DETECTION METHOD
Transit