artist rendition
Artist's concept

HIP 57274 b is a gas giant exoplanet that orbits a K-type star. Its mass is at least 11.6 Earth, it takes 8.1 days to complete one orbit of its star, and is 0.07 AU from its star. Its discovery was announced in 2011.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2011
MASS
at least 11.6 Earth
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.07 AU
ORBITAL PERIOD
8.1 days
ECCENTRICITY
0.187
DETECTION METHOD
Radial Velocity