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View Full Version here: : IC 2944 - Another fleeing chook. First narrowband image


jwoody
19-06-2017, 12:07 PM
Hello all
Another IC 2944 - Running Chicken Nebula in the hubble palette.
My first proper go at a NB image and I am really unsure about colours and balance.

I would like some critical comment please and feel free to re process.

Full res here http://astrob.in/300091/0/

20x600 secs in each channel using a Sharpstar 65Q,QHY9 and Baader filters.

Thank you
Jeremy

RickS
19-06-2017, 01:05 PM
That's quite nice, Jeremy. You've got half the traditional gold/turquoise colouring but there's nothing wrong with the green instead. The absence of magenta stars & halos is a big plus, IMO. My suggestion for improvement would be to try and pull out a bit more variation in the colours.

Cheers,
Rick.

jwoody
19-06-2017, 02:32 PM
Hello Rick
Thanks for the comments and suggestion.
I had a bit of a play as you suggested and came up with this

http://astrob.in/300102/0/

Looking at it again now I may have overdone it just a bit?
Thank you

RickS
19-06-2017, 03:32 PM
I like the new colouring, Jeremy, but looks like you might have lost some of the faint glow. It's always tough doing the final version :)

lazjen
19-06-2017, 05:45 PM
Welcome to the current chook yard. :)

You got a lot more data than for mine and it shows. My only suggestion would be to try to push the colors a bit to show more differentiation - for example, my version was far too green dominant. Yellow and green are a bit similar so perhaps push the green further "away"?

jwoody
21-06-2017, 04:42 PM
I have push and pulled colours all around and have concluded that more O3 data would help.
Anyway this is what I came up with.......

Astrobin here
http://astrob.in/300401/0/

RickS
21-06-2017, 05:18 PM
More data is always good :)

Geoff45
21-06-2017, 05:19 PM
Much better Jeremy.
Geoff