On March 14, 2013, C/2011 L4 PANSTARRS appeared just above a long band of clouds just above the horizon low in the Western sky.  From atop the William Street parking structure in downtown Ann Arbor I photographed the comet and the crescent moon as the sky darkened.  Looking forward to comet ISON which is supposed be visible around late November.  Thanks to the Lowbrow Astronomers for the info on finding the comet.