Over a period of a little more than an hour, I took several images of Comet 2012 S1 ISON. It is still very dim - between 17 and 18 magnitude. I took the images and drew an imaginary line between two specific stars in the images. I also drew pointer lines to indicate the position of the comet.
Over the period of time, the comet clearly crosses the line. The movement of the comet is clearly visible.
These images were taken with the Slooh telescope in the Canary Islands.