The Columbia Encyclopedia, Sixth Edition. 2001-07.
Capella
brightest star in the constellation Auriga; Bayer designation Aurigae; 1992 position R.A. 5h16.1m, Dec. +45°59´. Capella is a yellow giant star of spectral class G8 III and is also a spectroscopic binary star with a component of spectral class F. Its apparent magnitude of 0.06 makes it the 6th-brightest star in the sky. Capella is about 45 light-years from the earth. Its name is from the Latin for little she-goat.