Image 1 of 1
NGC 4945 in Centaurus (4in f6 5D).jpg
NGC 4945 galaxy in Centaurus. Taken with 4in Astro-Physics refractor at f/6 with field flattener and Hutech-modified Canon 5D camera at ISO 400 for stack of 4 x 16 minute exposures. Taken from Coonabarabran, NSW, Australia, April 23, 2007.