This is an image from several years ago when I was tinkering with astrophotography a tiny bit.
M42 - Messier 42. This is about as good as I can PP with my current astro imaging skill set. It's completely different to post process on normal terrestrial images. Details - image taken with Lightbuckets (
www.lightbuckets.com) LSB002 widefield scope. Combination of:
6 x 120 sec L (Luminance) subs
4 x 120 sec R (Red) subs
4 x 120 sec G (Green) subs
4 x 120 sec B (Blue) subs
stacked in Maxim DL 5 (not a cheap program!). Processed using the digital development filter and some screen stretch.
I had some extra subs from a different night for the core section:
6 x 6 sec L (Luminance) subs
4 x 6 sec R (Red) subs
4 x 6 sec G (Green) subs
4 x 6 sec B (Blue) subs
I had some H alpha subs as well but decided not to include them. Both shots manually combined in Photoshop (framing was slightly out between both shots so I had to manually align them in Photoshop). Some curves and levels done too, with some sharpening and very slight noise reduction using Neat Image Pro + on a duplicate layer set to 10% opacity so as to not smoothen things out too much.
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