Thread: Omega Centauri
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Old 22-05-2012, 10:17 AM
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Paul Haese
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Paul Haese is offline
 
Join Date: Jan 2009
Location: Adelaide
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Thanks all for the comments.

Quote:
Originally Posted by alpal View Post
That's a great shot - even a cute little spiral edge on -
right side between center & top.
Well done.
There is another one if you take a look around.

Quote:
Originally Posted by Peter Ward View Post
Liked the first version the best...the second looks to have too much contrast.

That said... a top-shelf rendition in either case. Very tidy!
Funny I had thought initially that was the best look, but as the sun set and the natural light left the room it looked too bright to me and did not contain enough contrast. Some thing to ponder, thanks for the observation.

Quote:
Originally Posted by SkyViking View Post
Great shot Paul and a nice FOV. It looses colour towards the core but maybe the stars got saturated? I had to limit myself to 3min subs when I did this one last month and still a few of the red giants got slightly saturated. This cluster is so bright
Some thing to consider Rolf next time. Perhaps even put in some shorter subs to control the core burn out.

Quote:
Originally Posted by cventer View Post
Nice Paul. Very tight image and great colors. Do you find LRGB on this gives better results than just RGB ?
Thanks Chris, I did not do a 1x1 on the RGB so I am not certain about what difference that would make. I suspect 1x1 would be fine. I just happened to be doing luminence, but maybe should have considered doing 1x1 only.

Quote:
Originally Posted by Craig_L View Post
Very nice. Particularly like the sharpness and natural star colours - still bright like stars but with that hint of colour. Sometimes these can be overdone IMO - too red and blue but not not here.
Yes star colour can be hard not to over or under do. I like more saturation but that is not to everyones taste.

Quote:
Originally Posted by dvj View Post
You used a 12" RCOS, yes? Stars are sooooooo sharp.
No this is with a 102 TSA. My first real target for the 12" RC is still rising.

Quote:
Originally Posted by Rigel003 View Post
Very nice Paul. I've had two goes at capturing this from the burbs but none as successful as this. Good to see you getting some imaging happening.
Your 120 TSA should produce excellent results on this object. Maybe the light pollution is drowning out star colour. Adelaide seeing might play a small part too.
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