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  #1  
Old 29-04-2011, 05:59 PM
Hagar (Doug)
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NGC6231 and Nebulosity

Imaged is NGC6231 Open cluster and some adjacent nebulosity.

Two versions one with and one without spikes.

Imaged with QHY9, Baader LRGB filters through Takahashi FSQ106ED at f5.
10 x 5 minute exposures each LRGB

Hi res Version HERE
Attached Thumbnails
Click for full-size image (NGC6231Spiked_web.jpg)
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Click for full-size image (colorLRGB_web.jpg)
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  #2  
Old 29-04-2011, 06:07 PM
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Astroman (Andrew Wall)
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I like the one without the spikes, although the one with has character... On the large image the OC looks like it has bloated stars, or is this my monitor? Job well done otherwise.
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Old 29-04-2011, 06:15 PM
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multiweb (Marc)
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I kind of like the spikes Great colors and sharp focus. Framing a bit tight but I guess you had no choice given the field. Top stuff.
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Old 29-04-2011, 08:49 PM
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Very nice Dougie.

Greg.
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Old 29-04-2011, 08:50 PM
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Like the vibrant colour on this
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  #6  
Old 29-04-2011, 09:04 PM
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Very nice image Doug, I like the FOV. Thanks for the view.
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  #7  
Old 30-04-2011, 01:59 PM
Hagar (Doug)
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Thanks everyone for the kind remarks. I wasn't sure how this would turn out being only 5 minute exposures but I am happy with the result. I kept the exposures at 5 minutes to try and retain as much star colour as possible as 10 or more minute exposures seems to loose a lot of the colour in the stars resulting in the need to replace the stars with a mask to a set of lesser exposed ones.

Thanks again.
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  #8  
Old 30-04-2011, 02:34 PM
Ross G
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Nice looking photo Doug.
Good star colours...and I like the spikes.

Ross.
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  #9  
Old 30-04-2011, 06:29 PM
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Very nice. I like the spikes. Beautiful colors!
Cheers,
Fabiomax
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  #10  
Old 02-05-2011, 08:11 PM
Hagar (Doug)
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Quote:
Originally Posted by Ross G View Post
Nice looking photo Doug.
Good star colours...and I like the spikes.

Ross.
Quote:
Originally Posted by Fabiomax View Post
Very nice. I like the spikes. Beautiful colors!
Cheers,
Fabiomax
Thanks Guy's, I think I like the spikes as well for an open cluster. They just add something.
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  #11  
Old 02-05-2011, 08:30 PM
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alexch (Alex)
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Excellent image, Doug! Heaps of nebulous detail in the high-res version. Thanks for sharing.

Alex
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  #12  
Old 06-05-2011, 12:12 PM
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Missed this one until now. Nice image Doug. I like the one with spikes. Good colours too love the juxtaposition of the two object.
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Old 06-05-2011, 01:04 PM
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strongmanmike (Michael)
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Fine subtle image Doug well processed and I like both with and without spikes (I'm used to both now ), coincidentally this is the next field I have planned for the AG12 + PL16803...if the weather here ever clears ..I nearly got it on Wednesday night but we had heavy rain up until dark and then the ground was soggy and patchy cloud around...I am ready to pack this hobby in and take up an indoor passtime

Mike
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Old 06-05-2011, 06:44 PM
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..I am ready to pack this hobby in and take up an indoor passtime

Mike
Yeah sure, just like me. When hell freezes over.
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  #15  
Old 06-05-2011, 06:57 PM
Hagar (Doug)
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Quote:
Originally Posted by alexch View Post
Excellent image, Doug! Heaps of nebulous detail in the high-res version. Thanks for sharing.

Alex
Thanks Alex. It is worth posting the Hi Res image. 200KB doesn't allow for much colour or fine detail.

Quote:
Originally Posted by Paul Haese View Post
Missed this one until now. Nice image Doug. I like the one with spikes. Good colours too love the juxtaposition of the two object.
Thanks Paul, fitting it in was a bit of a squeeze.

Quote:
Originally Posted by strongmanmike View Post
Fine subtle image Doug well processed and I like both with and without spikes (I'm used to both now ), coincidentally this is the next field I have planned for the AG12 + PL16803...if the weather here ever clears ..I nearly got it on Wednesday night but we had heavy rain up until dark and then the ground was soggy and patchy cloud around...I am ready to pack this hobby in and take up an indoor passtime

Mike
Thanks Mike. Cut the crap, I can't see you carpet bowling, but then again......No you couldn't afford the repairs to the holes in the walls and your wife would probably kill you anyway.
Bedroom Gymnastics.... Not for me, getting to old. Lost interest anyway
Keep your chin up and pray for clear skies.


Quote:
Originally Posted by Paul Haese View Post
Yeah sure, just like me. When hell freezes over.
Maybe Ice hockey? wouldn't you run with Mike hurtling towards you at 50KM/Hr to bash you into a wall. Frightening thought. Back to the bedroom.
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