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Old 16-04-2005, 02:33 PM
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[1ponders] (Paul)
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Omega widefield

Last night was the first night for nearly a month that it was worthwhile getting a scope out, so I thought I'd make the most of it. Seeing as the weathers been really iffy I only used my refractor so if need be I could quickly pick it up and dash for cover.

After spending about 3/4 of an hour getting a semi-decent alignment. (bit out of practice ) I rattled of a couple of avies of jupiter (see http://www.iceinspace.com.au/forum/s...&threadid=1615 ). But the main reason I wanted to get a decent alignment was I've been really envious of some of the great widefield and primefocus shots being post here lately. Excellent stuff actually.

So I thought a wide field shot of the Omega Centauri area would be great to start with. Well as the gods would have it, that was all I would get. 2 x 2 min @ISO800, FL 90mm f/5.6 at medium normal setting (forgot to check that and make it fine setting ) on the 300D. Focused using DSLR Focus. Two images dark subtracted in PS and stacked in Reg 3 no waveletting or other adjustments.

If you look really carefully you may be able to see a very faint NGC5643 (its fairly obvious in the full size) towards the lower left of the image, roughly in line with Omega Cent.
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  #2  
Old 16-04-2005, 02:41 PM
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[1ponders] (Paul)
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If you can't find it, its here After find this I've been going back over some of my earlier widefield. Its quite surprising what you can find lurking in the background.
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Old 16-04-2005, 03:02 PM
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iceman (Mike)
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Really nice shot Paul, I love widefield stuff. A few minutes longer and you'd really be cooking, pulling stuff out of the background.

For a 2 minute exposure that's great. Can't wait to see more!
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Old 16-04-2005, 03:43 PM
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[1ponders] (Paul)
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If I send the cloud down to you to look after Mike I might be able to do that.
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  #5  
Old 16-04-2005, 03:48 PM
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Striker (Tony)
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Still can't find it Paul......lol

I can see a smudge in the middle..is that it....

Only Kidding Paul...about time you started to get some more shots...........
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Old 16-04-2005, 03:50 PM
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iceman (Mike)
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We've already got the cloud Paul, and I don't want any more!
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  #7  
Old 16-04-2005, 03:57 PM
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Paul that's what you call a wide shot,I picked it straight off! still a beautiful shot .Thanks for posting .



Louie
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  #8  
Old 16-04-2005, 04:37 PM
rumples riot
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Nice shot Paul, must look into wide field shots myself. Looking forward to more of your shots. Nice and crisp image.
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  #9  
Old 16-04-2005, 05:46 PM
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[1ponders] (Paul)
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thanks guys. Just got to get myself some good quick lenses. Mine start at f/4 and go up from there. When I do get clear skies I've been trialling the DSLR Focus program. Takes some getting used to but I think I'm getting the hang of it now. If I'm able to get some clear skies I'll do a review of it in the next couple of months.
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Old 16-04-2005, 06:24 PM
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[1ponders] (Paul)
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I must have nothing better to do on a Saturday night. Found another. Cadwell 83. Yeah I know its faint
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  #11  
Old 16-04-2005, 06:39 PM
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[1ponders] (Paul)
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The first galaxy is wrongly named. It is in fact Centaurus A, NGC5128

Last edited by [1ponders]; 16-04-2005 at 06:42 PM.
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  #12  
Old 16-04-2005, 06:43 PM
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He's a chart to help find C83
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  #13  
Old 16-04-2005, 06:53 PM
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trufflehunter (Wayne Robinson)
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Great shot Paul. Did you just attach the camera to the scope using Meade's piggy back adaptor or similar?
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