tau Cet e is located 11.9 light-years (3.95 parsecs) from our solar system and was discovered in 2012 orbiting its host star tau Cet. The apparent magnitude of the host star is 3.5 and the absolute magnitude is 5.7. tau Cet is about 0.8 the mass of our sun and has about 0.8 the radius. Its surface temperature is 5344 K and is a spectral G8.5V type star. The planet tau Cet e orbits the star every 162.9 days, its orbital radius is 0.54 SEAU


For more information on tau Cet e, please visit the ExoKyoto Database: