beamer3.6m Posted September 6, 2015 Share Posted September 6, 2015 This is my first Veil Nebula attempt.I am quite pleased but the processing could be a little better. Need to reduce the red.9 x 600 sec light (ISO 800)3 x Darks20 x FlatsNo BiasThe Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It constitutes the visible portions of the Cygnus Loop (radio source W78, or Sharpless 103), a large but relatively faint supernova remnant.The source supernova exploded some 5,000 to 8,000 years ago, and the remnants have since expanded to cover an area roughly 3 degrees in diameter (about 6 times the diameter, or 36 times the area, of the full moon).The distance to the nebula is not precisely known, but Far Ultraviolet Spectroscopic Explorer (FUSE) data supports a distance of about 1,470 light-years. Link to comment Share on other sites More sharing options...
davefrance Posted September 6, 2015 Share Posted September 6, 2015 Well done, great first attempt Link to comment Share on other sites More sharing options...
michael.h.f.wilkinson Posted September 6, 2015 Share Posted September 6, 2015 Very nice Link to comment Share on other sites More sharing options...
beamer3.6m Posted September 6, 2015 Author Share Posted September 6, 2015 This is the cropped image.And annotated in astrometry.netand general re-processeed with less red Link to comment Share on other sites More sharing options...
laudropb Posted September 6, 2015 Share Posted September 6, 2015 Very nice, especially for a first attempt. Thanks for posting. Link to comment Share on other sites More sharing options...
JeremyS Posted September 6, 2015 Share Posted September 6, 2015 Very good resultJeremy Link to comment Share on other sites More sharing options...
zakkhogan Posted September 6, 2015 Share Posted September 6, 2015 Great image, what set up did you use? Link to comment Share on other sites More sharing options...
beamer3.6m Posted September 6, 2015 Author Share Posted September 6, 2015 Great image, what set up did you use?130pds1100d unmoddedlp filter Link to comment Share on other sites More sharing options...
Maximidius Posted September 7, 2015 Share Posted September 7, 2015 That's an excellent first attempt, well done. Link to comment Share on other sites More sharing options...
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