Gamma Andromedae Ba

Gamma Andromedae Ba or Almach Ba is a star in the constellation of Andromeda. It is a member of a multiple star system of Almach. It is approximately 350 light-years from our Solar System.

The system consists of four members, Almach A, Almach C, Almach Bb and Almach itself.

Name
Gamma Andromedae Ba (abbreviated to γ And Ba) is the star's bayer designation, a stellar designation where a greek letter is followed by the genitive form of its constellation name.

Almach Ba is the common name of this star. It is followed by the letter B to indicate that it is in a star system inside another star system, the Almach B system.