The University of Michigan, Ann Arbor (Michigan, U-M, UM, UMich, UMichigan, or U of M) is a public research university located in the state of Michigan in the United States. It is the state's oldest university, the flagship campus of the University of Michigan, and one of the top public universities in the world. It also includes two regional campuses in Flint and Dearborn.
The University of Michigan College of Literature, Science, and the Arts (LS&A or LSA) is the liberal arts and sciences unit of the University of Michigan in Ann Arbor. Established in 1841 with seven students and two teachers, the college is currently the largest unit at U-M in terms of the number of students enrolled. It is located on the university's Central Campus, which it shares with the Ross School of Business, the School of Information, the Law School, and other colleges.
Angell Hall Observatory is an astronomical observatory owned and operated by University of Michigan. It is located on the UM Central Campus on top of Angell Hall in Ann Arbor, Michigan (USA). It now has a computer-controlled 0.4-m Cassegrain telescope in its single dome, but in the past has housed a large, clock-driven refracting telescope and a reflecting telescope in side-by-side domes. The current telescope was manufactured by DFM Engineering and installed in December 1994.