Big comet floats into view

As you can see, I can't fit the 2 lovely tails of (2009 P1) Comet Garradd into the field of view of the Atik camera on the 20" scope. I limited the total exposure duration to about 7 mins, but there is still some movement of the comet. The faint fan of tails to the bottom (~west) is just visible, and the big slightly redder coloured anti tail goes up. I think it's about time I tried a picture of this on a smaller scope. This picture was taken at 23:00 on Feb 19th 2012. This comet looks set to put on a nice show for us in the northern hemisphere, as it's now up all night.