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Old 15-08-2011, 10:11 AM
jase (Jason)
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Join Date: Sep 2006
Location: Melbourne, Victoria
Posts: 3,916
Quote:
Originally Posted by RobF View Post
Original, technically demanding, and beautiful.
Jase is BACK

p.s. I reckon ABE is under-rated in PI - DBE can require quite a bit of experimentation to get the right samples in place, but ABE can often give better results out of the box. Rogelio confirmed he will often do lots of trial runs with DBE before leaving it be.....
Thanks Rob! Technically demanding it, but perhaps only because its so low in the sky. Some field rotation was present but nothing that couldn't be dealt with. Am still learning the ropes with PixInsight. I did try ABE, but it struggled to detect the differences in the background dust versus minor gradients. DBE is without doubt a fine tool but I can get similar results with PS GradientXterminator. The trick with the latter however is to ensure star and extended object selection and feathering is well defined otherwise its a mess. There is a good write up on the differences between ABE and DBE on the PI forum. Thanks again!

Quote:
Originally Posted by Dennis View Post
Oh my goodness, another stunning piece of astronomy art as we have come to expect from you Jase. As always, thank you for the rich commentary, which provides much insight into the selection and processing of these fabulous Jase masterpieces – you do it so very well.http://www.iceinspace.com.au/forum/....s/thumbsup.gif

Now I just have to go and get meself a larger monitor!

Cheers

Dennis
Cheers Dennis. I strive to show something different as it easy to fall into the trap of regular objects. As Fred politely put it - the top 10. Your philosphy is similar in that you image super dim clusters for example that are not regularly seen. It adds an extra dimension. Thinking outside the square is bound to drive different and interesting results. I do apologise for uploading such large images, but its really the only way to view mosaics. Not a fan of zoomify so will just stick with providing alternate resolutions. One day, monitors will catch up but its difficult with today's megapixel sensors. Really appreciate the feedback.

Quote:
Originally Posted by multiweb View Post
Very interesting object out of the beaten track and very well processed too. Although it sounds like it is extremely faint the field and stellar profile look very natural. Nicely done indeed. http://www.iceinspace.com.au/forum/....s/thumbsup.gif
Thanks Marc. I did pay attention to the stars. I work on the principles for stellar profiles as I documented here. Stars can either make or break an image. If they are stretched so that they're all white, they can't be coloured given the RGB additive colour space. Thanks for taking the time to check it out.

Quote:
Originally Posted by Lester View Post
Going where few have gone before, Thanks for the wonderful view Jase. All the best.
Thanks Lester. Pleased you enjoyed it.

Quote:
Originally Posted by midnight View Post
Fantastic Jase! Certainly a very interesting image and your processing balances deserve high credit. Thanks for sharing with us.

Darrin...
Cheers Darrin! The dust is certainly eye catching. There also appears to be a small reflection nebula present in the field. Thanks for the kind words on processing and making comment on the image.

Quote:
Originally Posted by desler View Post
Hard to describe, how I feel about this! Amazing capture, masterful processing. Just hard to imagine it's actually up there. Always good to end a day with the thought that you've seen something that you've never seen before. Thanks jase.

Darren
Thanks Darren. Yes, there is much around our south celestial pole. I've got a few other projects planned in the area when the season is prime for the targets. It's certainly an area that deserves more attention. Thanks again for the feedback. I'm pleased you enjoyed it.

Quote:
Originally Posted by AstroAussie View Post
Hi Jase,
This is simply breath taking!! Really inspires me to refine my technique to try and achieve a result like this.
Awesome stuff http://www.iceinspace.com.au/forum/....s/thumbsup.gifhttp://www.iceinspace.com.au/forum/....s/thumbsup.gif
Lucas
Cheers Lucas. The further south you are the more well placed imaging around the pole becomes. I don't normally start imaging until an object hits 40-50 degrees in altitude and that's only through a red filter. The thought of imaging through green, blue and clear filters while the target was so low worried me little. Unfortunately, it wasn't going to get any higher so had no choice. My skies are probably the darkest to the south and east so that would have helped. Am pleased it has provided inspiration. Nothing ventured, nothing gained when it comes to imaging. Thanks again.

Quote:
Originally Posted by dugnsuz View Post
Dark and foreboding - beautifully done.
Doug
Thanks Doug. Does have a sinister look about it. Thanks for checking it out!

=====
All, thanks again for your support and feedback.
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