Astronomy Camera

Information Technology

West Chester University

Adel Barimani, CIO
Vice President for Information Services
23 Anderson Hall
West Chester, PA 19383

Astronomy Camera

Ring Nebula Photo taken with ST-8XME camera

Image of the Ring Nebula (Messier 57) taken from the WCU observatory with the ST-8XME Camera provided with Tech Fee funds. The ring is a shell of ionized gas that was expelled from a red giant star and is expanding, leaving a white dwarf at the center. The image is a composite of three 60-second exposures in B, V, and R Johnson filters, and has been low-pass filtered. The image was acquired by Physics majors Nicolas Legall and Trevor Davis, and, and later processed by Brittany Johnstone and Brett Sheriff. The project was supervised by Dr. Thornton of the Department of Physics.