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J Patrick Johnson | all galleries >> Astronomy Pages >> Celestial Images > North American Nebula
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North American Nebula

North American Nebula

Imaging Scope: AT66ED APO Refractor with 0.8x field flattener (operating at 320mm f/l; f/4.8)
Mount: Celestron CG5-GT Guided with PHD Guiding and Meade DSI color CCD camera (C6S Guide Scope)
Camera: Canon 30D DSLR
Images: 60 x 2 minute subs stacked and processed in Images Plus and Photoshop
Iso 800

other sizes: small medium large original
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Wu 26-Feb-2009 02:45
Beatiful photo, I also have CG5, and i need a lot to learn from you .Thank you.
islandsteve11 27-Aug-2008 06:37
Your pics with modest equipment are truly inspiring!!!