Barnard's E, the Double Dark nebula B 142-143, off Altair and Tarazed in Aquila, in a wide-field image simulating the field of binoculars. Taken July 24, 2012, from home with the Canon 5D MkII at ISO 800 and Canon L-series 200mm lens at f/3.5 for a stack of 5 x 4.5 minute exposures.
Beta Cruxis, or Becrux aka Mimosa, the second brightest star in the Southern Cross, Crux. It is a blue star 280 light years away. This is a superb double star but is not resolved here. Small star clusters NGC 4852 (at left) and NGC 4755 (at below left) appear near Becrux. The latter is the famous Jewel Box Cluster. The north edge of the Coal Sack apepars at bottom. The large cluster Trumpler 20 is at right. I shot this April 3, 2016 from the Tibuc Cottage, Coonabarabran, NSW, Australia using the 77mm f/4 astrographic refractor and filter-modified Canon 5D MkII, for a stack of 4 x 6 minute exposures at ISO 1600.
