Arp 242, NGC 4676 A and B, The Mice. 4676 A is magnitude 14.7 and 4676 B is magnitude 14.4. One has a much more obvious tail than the other in this image. There is the appearance of fission in the nucleus.

This was taken using the C6 with the MX916 taking 40 x 60 seconds images which were stacked in astroart and processed in photoshop.