artist rendition
Artist's concept

Kepler-177 c is a Neptune-like exoplanet that orbits a G-type star. Its mass is 7.5 Earth and it takes 49.4 days to complete one orbit of its star. Its discovery was announced in 2013.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2013
MASS
7.5 Earth
PLANET RADIUS
0.633 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
49.4 days
ECCENTRICITY
Unknown
DETECTION METHOD
Transit