Hi
Last night again the sky was very good, quite dark and clear, so I did Thors Helmet again, 1.5 hours all up
6x15mins ISO400, Idas uv/ir and Baader uhc-s filter. Modded 350D, 10 inch f5.6 newtonian off axis hand guided. Processed in Iris, Photoshop and Noiseware.
Scott
Larger version here
http://www.iceinspace.com.au/uploads...ilteredmed.jpg