Thread: Rivers of Gas
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Old 03-03-2010, 11:28 AM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
Posts: 18,185
Quote:
Originally Posted by Octane View Post
Electric dreams of neural networks.

Exquisite. Just the right focal length.

Thanks Humuyan. It does evoke those sorts of image.

H
Quote:
Originally Posted by [1ponders] View Post
Wow, I had to go back and look at it a second and a third time. What a depth of field you have given it Greg. I can almost touch the foreground veil. Beautiful shot.
Its the O111 that has all the fine detail. Ha has some but O111 is the bulk. S11 is quite detailed as well which surprised me as it is usually the most bland.

Quote:
Originally Posted by Bassnut View Post
Thats really cool Greg, detailed and smooth .

Red (SII?) seems to have left some star artifacts. As an alternative view, ive clipped the background to isolate the cloud structure, sorry about the low res.
Thanks Fred. I fixed those red stars. Not sure what causes that - S11 lets some stars through the other 2 don't? Anyway a bit of colour range tool fixed it.

I'm in the process of redoing it from the ground up to use median combine as these newer sensitive chips really pick up cosmic rays and sum combine lets these little squiggly lines through and median combine filters them out. The slight extra detail of the sum combine (not always any difference though) isn't worth the rubbish it leaves behind.

Quote:
Originally Posted by DavidU View Post
What can one say?
Well I'll say it...........awesome.
Thank you very much David.

Quote:
Originally Posted by avandonk View Post
Here is your lovely picture on my HA widefield Greg. I think you have a tad more resolution. Never mind the quality feel the width!

Bert
That's amazing how you do that Bert. I see I lucked out in that that was the exact area I wanted to image as it looked like it had the most detail in it for O111 and Ha areas. I was hit or miss though as I wasn't sure where I was in the field. I guess the hour I spent trying to find it was worth it. 1 minute exposures just to frame it. I wish the Sky V6.0 had Vela in it - its a hell of an omission.

Quote:
Originally Posted by AlexN View Post


I like it.
Thanks Alex. The TEC180 does all the work really.

Quote:
Originally Posted by spearo View Post
Wow!
frank
Thanks Frank.

Quote:
Originally Posted by alan meehan View Post
That would have to be one of the most amazing parts of the sky thanks greg for taking us there.
Alan
I think its one of the best areas of both the northern and southern skies.

Quote:
Originally Posted by Craig_L View Post
Amazing!
Thanks Craig.

Quote:
Originally Posted by AG Hybrid View Post
brilliant!
Quote:
Originally Posted by jase View Post
Punchy details Greg. A not often seen sight of this vast complex. Thanks for sharing. Well done.
Thanks Jase.

Quote:
Originally Posted by leon View Post
Excellent work Greg, very punchy sort of stuff, and a joy to look at well done.

Leon
Its quite a dramatic part of the sky. The vastness of the explosion is mind boggling. Lets hope one of these stars doesn't blow up near earth.

I wonder if there is dangerous amounts of energy left in these shock waves or is it all dissipated by now?

Quote:
Originally Posted by Garyh View Post
Love it! This area has so much potential but gets overlooked by alot of imagers!
Thanks Gary. Its not well documented in software and it is virtually invisible to anything less than about a minute exposure so its a tad hidden.

Quote:
Originally Posted by Liz View Post
WOW!! That is beautiful Greg, thankyou .... and now my wallpaper
Excellent!

Quote:
Originally Posted by multiweb View Post
Beautiful part of the sky indeed. I can see why it's one of your favourites. Top shot.
It sure is my favourite. Rob Gendlers image is a reference image for me. He has done the best job of it. FSQ106N and STL11 on a Paramount ME in Bringelly is what he used and the sky 6 and the mosaic tool I imagine for software planning and execution of the mosaic.

Greg.
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