Famous all summer long (and into the winter), Casseopeia is one of my favorites. I will just show off this picture and then let it speak for itself. This is the resulting stacked and color-adjusted image of 50+ images taken over the course of about 20 minutes. Again, no tracking was used so the individual pictures were pretty short.
Next time, I am going to get the Time Machine out and see what we can do while actually tracking something up there…