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rat156
16-01-2008, 11:40 AM
Hi All,

Eek this is harder than it looks.

This is done using the hubble pallette, SII:Ha:OIII as RGB channels.

Then a fair bit of separate channel enhancement to get it to what I liked. The OIII channel in particular is very weak.

Cheers
Stuart

theodog
16-01-2008, 12:02 PM
Ok, unusual looking.
I wonder why the OIII is distributed so strongly around the nebula?
Nice stars.

rat156
16-01-2008, 12:17 PM
Hi Jeff,

Yes it is unusual. Not sure what you mean about the OIII though, OIII is mapped to blue, not sure I can see too much of it at all. It's mostly SII (Red) and Ha (Green) on my monitor, which of course I set the colour balance on.

Cheers
Stuart

iceman
16-01-2008, 12:46 PM
Incredible detail and resolution. excellent work, stuart. (not sure about the colour though :))

theodog
16-01-2008, 12:52 PM
My most sincere apologies Stuart.:doh:
I misread the info.:whistle: Where are my glasses?

I assumed green for oxygen.
Sorry

leon
16-01-2008, 01:08 PM
Stuart, an excellent capture, :thumbsup: but i hate the colour, :whistle: sorry, (Am I allowed to say that)

Leon :thumbsup:

rat156
16-01-2008, 04:15 PM
Yes it's ingrained from looking at comet pictures I think.

Cheers
Stuart

rat156
16-01-2008, 04:17 PM
Hi Leon,

Yes, by all means, I don't like it that much either.

I think I'll play around with the colour assignments.

Cheers
Stuart

Ric
17-01-2008, 12:32 AM
Hi Stuart, I quite like your version it has a real airbrushed feel to it.

Cheers