THIS SITE IS UNDER CONSTRUCTION.

In the meantime please see Marshall McCall's interim site at York University:

http://www.physics.yorku.ca/index.php/component/content/article/54-marshallmccall

Thank you for your patience.

Dr. Marshall McCall, Astronomer

Department of Physics and Astronomy

York University

4700 Keele Street, Toronto, Ontario, Canada M3J 1P3