C/2011 L4 Panstarrs April 2013 Comet under Cassiopeia: Object: C2011 L4 (PANSTARRS)Date: 13 April 2013 at 23:50UTExposure: 232sISO: 800Lens: 18-55 @ 55 f/5.6, cropped imageEquipment: Nikon D3000, HEQ5