Tags: Star.
Gliese 570 also known as 33 G. Librae is a ternary star system approximately 19 light-years away. The primary star is an orange dwarf star (much dimmer and smaller than the Sun). The other secondary stars are themselves a binary system two red dwarfs that orbit the primary star. A brown dwarf has been confirmed to be orbiting in the system. In 1998 an extrasolar planet was thought to orbit the primary star but it was discounted in 2000.
