Deep Sky
Taken by alessandro falesiedi on June 15, 2016 @
Viterbo, Lazio, Italy
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
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Date Taken: Unavailable
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Details:
Hi! I'm a Italian astrophotographer.
The veil nebula in Cygnus is certainly one of the most photographed objects in the sky.
I then tried to resume only a portion of it, one of the most fascinating regions in my notice of this wonderful object.This subject has been made with my CCD H694 on Celestron C11HD on mount AVALON M3 Fast Reverse. Further technical details can be found on this page
http://www.alessandrofalesiedi.it/deep-sky-en/ngc-6992-6995-veil-nebula-2/
or below:
Optics: Celestron C11 @ f6.3
Mount: Avalon M3 Fast Reverse
Camera: SX H694 unbinning
Dates/Times: 2016
Location: Viterbo, W. Herschel obs.
Exposure:
Lum Hydrogen: 12,0 hours + Oxigen 8,2 hours ; Red : 30 min; Blue: 4.9 hours; G: R/B .
Cooling: avg – 5°
Acquisition: Astroart, Sequence Generator Pro, PHD2, Avalon Star Go
Processing: Iris, PS 3, Pix Insight, CCD sharp,
SQM-L: 19.0
Note um: 78%
Thanks for your attention!
Alessandro Falesiedi
Photographer's website:
http://www.alessandrofalesiedi.it/en/
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