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Old 07-12-2010, 08:02 PM
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alan meehan (Alan)
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ngc2244 rosette nebula

NGC2244 Also known as the rosette nebula is a emission nebula and open cluster in the constellation Monoceros ,located 5000 light yrs away from the sun.Taken with 40d cooled camera iso800 2hrs 30 mins on a 127 triplete.Processed in pixinsight and resized in photoshop.
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  #2  
Old 07-12-2010, 08:07 PM
Hagar (Doug)
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Very nice subject Alan. I just get the feel the outer parts of the nebula seem a little soft and mottled looking.
Sorry Alan just something looks wrong.
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  #3  
Old 07-12-2010, 08:12 PM
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Nice image Alan, I can see what Doug is talking about too. The centre is very crisp, but the outer regions soft. All the best.
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  #4  
Old 07-12-2010, 08:40 PM
TrevorW
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Sorry Al but

NGC 2244 – The open cluster within the nebula (Discovered by John Flamsteed in 1690)

not the designation of the nebula

Not bad by the way
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  #5  
Old 07-12-2010, 09:09 PM
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alan meehan (Alan)
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Thanks DOUG you are right i think i need to work on the green makes it look too soft.
Thanks Trevor thats sort of what i meant to say
AL
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  #6  
Old 07-12-2010, 09:28 PM
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strongmanmike (Michael)
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Hey Al just get rid of the green background and it will look pretty good mate , nice work.

The Rosette is a must do for me this season, I have only ever done a pretty basic B&W Ha version and with just a 200mm lens to date way back in 2006

Mike
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  #7  
Old 07-12-2010, 10:18 PM
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h0ughy (David)
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nice work Al - i hope to do this soon with my C11 and hyperstar
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Old 07-12-2010, 10:23 PM
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A little too green, dynamic range looks flat..stars saturated to white and a tad bloated.

Guiding spot on. I like the framing.

Stick with it
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  #9  
Old 07-12-2010, 10:47 PM
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Appears better without the green. Had a quick fiddle - hope you don't mind.
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  #10  
Old 07-12-2010, 11:27 PM
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alan meehan (Alan)
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Thanks Allan,Peter yes ill have to work on the dynamic range and fix the stars as well as the colour
hey MIKE needs a bit more FOV dont now anyone with C11 AND hyperstar by chance
Al
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Old 07-12-2010, 11:34 PM
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Hi Alan,

I'm sure the data is there but the processing seems to be letting you down in making this a cracker image. IMHO the background should be black - the emptiness of deep space - and the Rosette - rose red. Do a google search and look at other renditions as a guide.
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  #12  
Old 08-12-2010, 07:47 AM
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alan meehan (Alan)
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Did a sidonio and took on some advice i think this looks a bit better,always room for more inprovement
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  #13  
Old 08-12-2010, 08:26 AM
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multiweb (Marc)
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Very nice Rosette. You've got some pretty neat details in there. I'm still to get one that sharp. Well done.
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  #14  
Old 08-12-2010, 09:29 AM
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Quote:
Originally Posted by alan meehan View Post
Did a sidonio and took on some advice i think this looks a bit better,always room for more inprovement
Much better.
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  #15  
Old 08-12-2010, 10:50 AM
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Nice work, lots of detail there. Plenty of data. I had a fiddle with the latest pic, what do you think?
Scott
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  #16  
Old 10-12-2010, 07:30 AM
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alan meehan (Alan)
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Quote:
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Nice work, lots of detail there. Plenty of data. I had a fiddle with the latest pic, what do you think?
Scott
Thanks Scott i like the colour
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  #17  
Old 10-12-2010, 02:54 PM
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That latest repro is very nice Alan! A beautiful rose - you got some excellent data there with heaps of detail. There's still a tiny bit of green in the background levels though (Scott got rid of that).

Maybe just a matter of calibrating your screen? I got a dual monitor setup (identical monitors, but calibrated and connected differently) that has really helped me finding color problems. What looks black on the one can look distinctly red/green/blue on the other!
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Old 10-12-2010, 03:08 PM
jase (Jason)
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With the colour balance addressed Alan, you've come up with an impressive image. Enjoyed it.
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  #19  
Old 10-12-2010, 08:12 PM
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alan meehan (Alan)
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Thanks IVO and Jase you right there i have 2 monitors myself and they need colour calibration both are differnt my next job.
AL
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  #20  
Old 10-12-2010, 08:51 PM
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Yep, that's a beautiful image.

Greg.
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