Antares_Paul Posted July 7, 2013 Share Posted July 7, 2013 Hello strangers As June, July and August is not perfect for DSO imaging with an uncooled DSLR and I had a free night I thought I would give the budget APO a run out. The bigger FoV over my 120 is appealing so I fired a few subs off on the North American nebula; 12x300s ISO 800 Starwave ED80/0.8 FR/Canon 450D/Astronomik 12nm Ha clip in filter. Acquisition via APT. Stacked with Nebulosity 3. Basic processing in PixInsight. I really wish I'd gone ahead with the cooling mod for the Canon. Anything over 300s - the noise is terrible. It's possible a cooled CCD will be purchased this Winter after all Thanks for looking. Regards. Link to comment Share on other sites More sharing options...
dawson Posted July 7, 2013 Share Posted July 7, 2013 Loads of details, looks great. James Link to comment Share on other sites More sharing options...
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