Image 1 of 1
M38 (105mm 5DII).jpg
M38 open cluster in Auriga with nearby nebulosity and small cluster NGC 1907 below. Taken Nov 2, 2010 with 105mm A&M apo refractor at f/5 with Borg .85x flattener/reducer and Canon 5DMkII at ISO 800 for stack of 5 x 10 minute exposures, Mean combined. Used Celestron CGEM mount and NexGuider on William Optics 66mm guidescope. All seemed to work well.