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Old 04-05-2008, 10:59 PM
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seeker372011 (Narayan)
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Join Date: Oct 2004
Location: Sydney
Posts: 3,663
NGC3603 region with QHY 8

somebody got it wrong upstairs because we actually had a Saturday night close to new moon -and no cloud or rain!!

anyway here's my results from last night

unfortunately not the greatest image-target too poorly framed and therefore right in the zone where coma is most apparent

I got excited by seeing all the extended nebulosity and didnt check for coma at full res-well hopefully that's a lesson learnt

ED80
QHY8
Baader 7 nm H alpha Filter
William Optics 0.8 Focal reducer
CG5 autoguided PHD
Nebulosity capture and preprocessing
8 x 15 minute subs-2 hours total exposure

all I can say is that I was really tired after Friday night's imaging session-yet to process that data, and hopefully thats better quality- and just wasn't careful enough framing the image.good ol' operator error

anyway enough excuses, here it is


larger image-should you care to look at- is at

http://www.flickr.com/photos/9178472...99125/sizes/o/


Narayan
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