Dr. Darrel Smith
Professor of Physics, Chair
Department of Physics
College of Arts & Sciences
Office Bldg. 74 (AC-1), Room 253
Phone: 1.928.777.6663
email: smith@erau.edu
Request for Letters of Recommendations
PS250 Lecture Notes

Jan.7 to Apr. 24, 2008
Pictograph in Chaco Canyon showing the supernova (on the left) observed by the Anasazi indians (1054 AD) next to a crescent moon. It is believed that the hand shows the location along the horizon where the supernova first appeared.