About GL Gl 54.2B
GL Gl 54.2B is a trash star. It lies about 79.5 light-years from Earth, sits in the constellation Cet, shines at apparent magnitude 7.85 and has spectral type K1 V.
It is a binary: two stars orbiting a shared centre of mass. More than half of all the 'stars' you can see are actually multiple systems.