Galactic Astronomy by James Binney and Michael Merrifield is widely considered the definitive text on the phenomenology of galaxies. First published in 1998 as part of the Princeton Series in Astrophysics , it serves as a comprehensive observational counterpart to the more theoretical Galactic Dynamics .
The role of gas and dust in the lifecycle of a galaxy. The Value of the Text in the Modern Era binney merrifield galactic astronomy pdf