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Doug Griffith | all galleries >> Galleries >> 2017 Wildlife and Nature Photography by Doug Griffith > Rho Ophiuchus Cloud Complex
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20-JUL-2017

Rho Ophiuchus Cloud Complex

Imaged from Beckwith Township, Ontario, Canada


Rather than pointing out all the objects in this very busy image, I have attached an annotated image that does the job! The annotated image, below, is at right angles to my image; so bottom in my image is left on the annotated one.




Shot with a Nikon D610 (unmodified) @ 105mm and f/4. Celestron AVX mount; guided with SSAG; and PHD2; 18x 5minute subs (total integration is 90 minutes).
Shot in RAW; converted to 16 bit TIFFs; stacked using DSS; processed in Pixinsight and Photoshop CC.


other sizes: small medium original auto
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hayl21-Jul-2017 17:34
I'll say amazing. Not only to get this fabulous shot but then to do the identification.
Hank Vander Velde20-Jul-2017 16:22
WOW! amazing Doug.
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