If you are interested in taking an astronomy course, PC133 Astronomy is offered twice during the regular school year, as well as once during the summer. PC133 Cultural Astronomy of the Southwest is usually available every year as well and offers a more anthropological study. If you are interested in a more advanced study of astronomy, the Physics Department at Colorado College offers an?Astrophysics based track, which enables a student to take the classes necessary to continue onto graduate school in astrophysics.