Shot this over a couple of nights this week from my backyard using a tripod and Sightron Nano Tracker to manage 1 and 2 min subs of both UVIR cut and 7nm Ha filters. Combined in Photoshop and cropped to reveal more detail, this was shot with a 40 year old Pentax 135mm f 3.5 prime lens and a modded Canon 550d. Basic stuff but fun to do.