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Comments
Hal Heaton
October 26, 2017 at 3:40 pm
What is the field-of-view for this image? And the exposure times in each filter?
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Joe RenzettiPost Author
October 26, 2017 at 9:27 pm
With the C14 at f/1.9 the resolution was 1.14"/pixel so I calculate the FOV at 88' x 66'. Exposures 60 subs @ 90 seconds each for the HA & OIII, 30 subs @ 30 second each for the RGB.
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Rick
November 14, 2017 at 2:49 am
Very well done!
Clearly you put significant effort into getting the image and its color so well.
R. Littleton
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