adamh Posted August 9, 2010 Share Posted August 9, 2010 Hi,This is what I'm going to call my first decent DSO image. It's approx 18 x 30 seconds on my 200P DS, with a Canon 50D. Half of the exposures were through cloud, and I should probably re-stack it without those.Processed with DSS and the PixInsight trial.I know it suffers from coma, and could do with more red, but I'm really happy with it. AdamAlso here: M27 Dumbbell Nebula | Flickr - Photo Sharing! Link to comment Share on other sites More sharing options...
Shibby Posted August 9, 2010 Share Posted August 9, 2010 Hi Adam, your image is nice and sharp; impressive for 30s subs and the coma isn't too bad imho.I find the red hard to maintain when there is LP present - was this the case for you? You might find that stacking again without the cloudy subs will help, I assume these subs came out redder looking? Although with only 9 subs you might have some noise trouble. Link to comment Share on other sites More sharing options...
adamh Posted August 9, 2010 Author Share Posted August 9, 2010 Thanks Shibby, I'm in North London so light pollution is a significant problem for me. I've just ordered a Castell UHC filter to try and combat the problem, and am hoping I'll be able to get 1 minute with this. (Won't risk longer as unguided).I should try the re-stack it won't take long. Link to comment Share on other sites More sharing options...
cardconvict Posted August 9, 2010 Share Posted August 9, 2010 nice and clean well done also you may struggle to bring more of the red out if it is not a modded camera nice pic Link to comment Share on other sites More sharing options...
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