artist rendition
Artist's concept

tau Cet f is a Super Earth exoplanet that orbits an unknown-type star. Its mass is at least 3.93Earths, it takes 1.7 years to complete one orbit of its star, and is 1.334 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Super-earth
DISCOVERY DATE
2017
MASS
at least 3.93Earths
PLANET RADIUS
Unknown
ORBITAL RADIUS
1.334 AU
ORBITAL PERIOD
1.7 years
ECCENTRICITY
0.16
DETECTION METHOD
Radial Velocity