28*240 seconds Astronomik L 10*240 seconds per Astronomik R, G, B Borg / Pentax 125SD at f/4.6 SXVR-H18, SX Wheel, SX OAG, SX ExView Guide Camera Losmandy G-11, AstroPhysics AWT001 Tripod, ArgoNavis
All Images Copyright David Rosenthal [unless noted]