Galaxy Formation and Evolution, Mo, van den Bosch & White, 2010 Galactic Dynamics, Binney & Tremaine 2008.
Galaxies What is a galaxy? How many stars are there in an average galaxy? About how many galaxies are there in the universe? What is the name of our galaxy?
Stellar Kinematics Astronomy 315 Professor Lee Carkner Lecture 18.
Identification of Uncharted Star Clusters