Triangulum

m33 the Triangulum galaxy
Spiral galaxy ~3 million light years distant
Constellation Triangulum
November 5th and 8, 2010
Ocala, FL
240 sec. exposure stacked in DSS for a total of 5 hour 49 min
PS CS5
Sky-Watcher 8 inch SCT FL 1280mm
Orion 80mm guide scope with SSAG
Canon T1i
CG-5 mount
Atronomik CLS light pollution filter