Explore Capella, the winter jewel of Auriga. Learn the science behind this quadruple star system and how to spot its red dwarf companions.
Tag Archives: Binary Star
6 (Iota) Trianguli: A Bronze and Blue Binary in the Constellation Triangulum
Triangulum is a distinctive northern constellation best observed in autumn and winter, featuring the Messier 33 galaxy and notable double stars like 6 Trianguli. Discovered by William Hershel, this binary system consists of a primary G5 giant and a fainter F5 dwarf star. It is a quadruple system with spectroscopic binaries.