artist rendition
Artist's concept

HAT-P-39 b is a gas giant exoplanet that orbits a F-type star. Its mass is 0.599 Jupiter, it takes 3.5 days to complete one orbit of its star, and is 0.0509 AU from its star. Its discovery was announced in 2012.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2012
MASS
0.599 Jupiter
PLANET RADIUS
1.571 x Jupiter
ORBITAL RADIUS
0.0509 AU
ORBITAL PERIOD
3.5 days
ECCENTRICITY
0.0
DETECTION METHOD
Transit