This is an amazing photo of Comet PanSTARRS that was taken by Carl Gruber from a mountain lookout in Melbourne, Australia.
Photo credits: Carl Gruber
Comet C/2011 L4 photographed from a mountain lookout in Melbourne Australia. Despite bad light and smog pollution, the comet nucleus was clearly visable to the naked eye as well as a small part of the tail.
Photo details: Canon 50D, 140mm, f4.0, 3.2s, ISO1600