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Bubble nebula (NGC 7635), 9/29/11
Date: 9/29/11
Location: Fancy Gap, VA
Camera: Canon 1000Da with thermoelectric cooler (air temp 55F, CCD temp 37F)
Scope: Orion 80ED with 0.85x FR/FF
Mount: Orion Sirius EQ-G
Guider: Orion SSAG through 50mm guide scope
Exposure: 128min (16 subs x 8min), ISO1600
Processing: Deep Sky Stacker and Photoshop CS5
Albums: Nebulae
Comment
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Comment by Mike Carroll on October 4, 2011 at 4:32am
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Hi Raymond, thanks for looking. It was 128 min exposure, 16 subs x 8min.
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Comment by Raymond Kneip on October 4, 2011 at 2:07am
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Interesting field of view and well processed. What was the total exp. time?
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Hi Steve. Good luck on the cooler. I'll post some pics of mine sometime. It adds some complexity to the set up and tear down process, but I think it's worth it.
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Comment by Steve Coates on October 3, 2011 at 7:03pm
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Check you out Mike! Nice to see you on board. Thanks for the reply regarding the peltier cooler, that is my project for this winter.
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