I did this one earlier during a bright waxing moon but now that it is past waning the skies were much better for imaging and no northern lights to boot !
This is done with a modded Canon 6D from 7 shots at ISO 1600 of four minutes each. I manually guide with a guide scope at high power. The mount is a CG4 with Vixen motors on it which tracks surprisingly well !
Temperature was around 5 above F. It is like having a naturally cooled camera !
This is full frame.
Edited by jimegger, 17 March 2017 - 12:34 PM.