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Old 02-08-2007, 09:01 PM
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jjjnettie (Jeanette)
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Carina Widefield

12 of the best from this evening, stacked in DeepSkyStacker. USM in Paint Shop Pro.
Camera - Canon Powershot S3 IS mounted on the Barn Door.
Tv (Shutter Speed) 15
Av (Aperture Value) 3.5
ISO Speed 400
Focal Length 17.3 mm
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Click for full-size image (carina wide.jpg)
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  #2  
Old 03-08-2007, 08:00 AM
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Garyh
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Looks like your barndoor tracker is working well!! Nice and sharp at this scale!!
Did you take a DF with the canon?
cheers Gary
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Old 03-08-2007, 08:24 AM
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leon
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Looking pretty good there JJJ, probably could do with a little more exposure time, but certainly a great effort, well done, and the barn door seems to be doing the job, nicely.

Leon
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Old 03-08-2007, 12:22 PM
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jjjnettie (Jeanette)
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Thanks for looking.
I had started with over 20 x 15secs and can only imagine how much better it would have looked.
I spent this morning changing and adjusting the drive arm so it turns more smoothly, hopefully now I won't get as many dodgy pictures.
I didn't take any darks.

Hmm, I'll have to put the Gstar on the barn door next.
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Old 03-08-2007, 05:32 PM
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Dr Nick (Nick)
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Nice image!
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Old 03-08-2007, 05:53 PM
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RB (Andrew)
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Great work jjj, can't wait to see more.
Great camera too that S3 !

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