M33 -The Pinwheel galaxy
One of the local galaxy group, although close and large, it's dim and a difficult photographic subject. Exposure Sept. 5, 2018, is 30 frames of 120 seconds at f/5.5, darks but no flats. Shot from my backyard with ES127ED apo refractor with .7 focal reducer/field flattener. Camera is a ZWO ASI183MC Pro.