Helix Revisited
Even though the viewing tonight was not very good I did get a chance to do the Helix Nebula again. At least the sky was clear all night although their was a lot of wind at times.
I used a Focal Reducer this time to increase the speed of the scope.
Many more subs. A total of 36 Subs at 5 Mins each. That is 3 hours of data. I even did 5 Darks. First time I have used darks with my DSLR. I don't think I can do much better with this scope and a DSLR.
Meade SC8 with a F6.3 Focal Reducer. Modded Canon 1100D.
EDIT,
I have done some more processing of the image. Separated the RGB Channels. Enhanced the Blue and Green channels. Combined them back together then applied a slight soft focus filter. I also cropped the full image and made this one bigger. I think it looks better now ?
Charles
Last edited by Mosc_007; 03-08-2014 at 02:20 AM.
Reason: Playing with processing.
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