C/2011 L4 PanSTARRS, Graphic credit: Internet ImageC/2011 L4 PanSTARRS, Graphic credit: Internet ImageComet Pan-STARRs (faint fuzzy strip in center of photo), taken with Canon 60Da camera and 85mm f/1.2 lens, March 11, 2013Comet Pan-STARRs (faint fuzzy strip in center of photo), taken with Canon 60Da camera and 85mm f/1.2 lens, March 11, 2013