artist rendition
Artist's concept

HAT-P-15 b is a gas giant exoplanet that orbits a G-type star. Its mass is 1.946 Jupiter, it takes 10.9 days to complete one orbit of its star, and is 0.0964 AU from its star. Its discovery was announced in 2010.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2010
MASS
1.946 Jupiter
PLANET RADIUS
1.072 x Jupiter
ORBITAL RADIUS
0.0964 AU
ORBITAL PERIOD
10.9 days
ECCENTRICITY
0.19
DETECTION METHOD
Transit