About GL Gl 656.1B
GL Gl 656.1B is an uncommon star. It lies about 84.1 light-years from Earth, sits in the constellation Oph, shines at apparent magnitude 3.4 and has spectral type A3 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.