Sh2-216, Dean Salman
Second closest planetary to earth taken using Epsilon 160 F/3.3 astrograph using the SBIG STL-6303 XE CCD Camera. I had to use a hydrogen-alpha filter otherwise this kind of detail would not be possible in the 9 hours of exposure time. This image is by far the most published image in a number of books and was one of the four images published in Sky and Telescope's Beautiful Universe 2008.
http://www.ccdimages.com, http://sharplesscatalog.com, http://thenightsky.mobi