About GL Gl 765.4B
GL Gl 765.4B is a trash star. It lies about 66.4 light-years from Earth, sits in the constellation Cyg, shines at apparent magnitude 8.54 and has spectral type K3 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.