On the first few nights of Astrofest while I was still trying to tame my gear, I decided to put the standard 700D on for a ride (it actually stayed on as a counterweight as well!) to make sure I got at least one image.
3x 5 min subs at ISO800, Tokina 11-16mm f/2.8 at 11mm and f/3.5.
Larger version:
http://www.astrobin.com/full/110236/0/