I have been amazed by the emormus amount of dust and gas that sourrand Antares and the its close stars. This photo has been taken in Wiruna during the SPSP.
Long perng 123mm f/7, Modified Canon 6D, 44 shots for 90 seconds.
Here the photo in high resolution:
http://www.myaussiesky.com/assets/25...ic4603-xxl.jpg