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This is a challenging object for an ED80..the first time I attempted it I gave up after a couple of sub frames, because no amount of screen stretching showed the slightest hint of nebulosity.
I tried it again last weekend, extending the subframe duration and total exposure. details scope: ED 80 Mount:CG5 (autoguided) Filter: Baader H Alpha (7nm) camera :QHY8 Exposure: 20 minutes x 10 Capture:Nebulosity Processing:Nebulosity/Photoshop Location: Suburban (read light polluted) Sydney larger image: http://www.flickr.com/photos/9178472...89527/sizes/l/ thanks for looking, comments and feedback most appreciated this object is not often imaged-I can find only four amateur images of this object on the web Its challenging target but nonetheless a wonderful region. Narayan |
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Very nice and subtle detail. Very sharp stars. Nice job!
__________________
Observatorio de la Ballona |
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