artist rendition
Artist's concept

tau Cet h is a unknown exoplanet that orbits an unknown-type star. Its mass is at least 1.83 Earth, it takes 49.4 days to complete one orbit of its star, and is 0.243 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Unknown
DISCOVERY DATE
2017
MASS
at least 1.83 Earth
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.243 AU
ORBITAL PERIOD
49.4 days
ECCENTRICITY
0.23
DETECTION METHOD
Radial Velocity