artist rendition
Artist's concept

HD 177830 c is a gas giant exoplanet that orbits a K-type star. Its mass is at least 0.15 Jupiters, it takes 110.9 days to complete one orbit of its star, and is 0.5137 AU from its star. Its discovery was announced in 2010.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2010
MASS
at least 0.15 Jupiters
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.5137 AU
ORBITAL PERIOD
110.9 days
ECCENTRICITY
0.3
DETECTION METHOD
Radial Velocity