Algenib

…article “the”: Aldebaran (“the Follower”), Algenib (“the Side”), Alhague (“the Serpent Bearer”), and Algol (“the Demon”). A conspicuous exception is Albireo in Cygnus, possibly a corruption of the words ab ireo in the first Latin edition of the Almagest in 1515. Most star names are in fact Arabic and are…

8, its brightest star is Mirfak (from the Arabic for “the elbow”), which is also known as Algenib (from the Arabic for “the side”). This constellation contains the notable variable star Algol, which is the prototypical eclipsing binary in which one star is dimmed when it is eclipsed by its…

For example, the star Alpha Persei is classified as F5 Ib, which means that it falls about halfway between the beginning of type F (i.e., F0) and of type G (i.e., G0). The Ib suffix means that it is a moderately luminous supergiant. The star Pi Cephei, classified as…