[tornado33]

Hi all
I processed some more omages I took early in the morning of the 25th Feb.
Its NGC 3603 on left, and NGC 3576, in Carina.
2x 5 mins ISO 400, Modded 350D, 10 inch F5.6 newt. Baader UHCS and coma corrector. All processing including dark subtraction was done in Iris and this time Iris did a good job, pulling the faint arcs out of the darkness.
Scott