COMET Lulin 26 Feb 09
The images were taken at f/4.5 x 13.1in at prime focus using the Opticstar dm145-ice camera
The 4 second movie is about 22 minutes of real time as Lulin approached Regulus
During this sequence Lulin travels about 70,000 kms at a distance of about 60,000,000 kms from earth