简介

Professor Haldan Cohn has been on the IU Astronomy faculty since 1983. He received an A.B. in Physics from Harvard University in 1975 and a Ph.D. in Astrophysical Sciences from Princeton University in 1979. Professor Cohn held postdoctoral positions at the Harvard-Smithsonian Center for Astrophysics, the California Institute of Technology, and the University of Illinois before coming to IU. The courses that he typically teaches include A100 (Introduction to the Solar System), A105 (Stars and Galaxies), A451 (Stellar Astrophysics), and A570 (Galactic Dynamics).