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Old 28-09-2012, 05:07 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Join Date: Jun 2007
Location: Penwortham
Posts: 3,039
Quote:
Originally Posted by Stevec35 View Post
Nicely done Justin. Actually you did the right thing by not forcing these into the red because they are predominantly blue. I would probably tone the blue down just a bit though.
Thanks Steve!

Yes, over saturated a tad, usually happens when Iv'e been playing around with the processing too much.

Quote:
Originally Posted by atalas View Post
Nice shot Justin.
Thanks Louie!

Quote:
Originally Posted by andyc View Post
Lovely image Justin, I'm looking forward to more images of parts of the SMC and LMC from the photographers here - I think they're my favourites!

A question: Many images show NGC346 as teal or bluish, even when neighbouring regions show more characteristic pink emission (for example here). Anybody know why? I'd guess that it's a mix of pink emission and blue reflection from the hot stars, but it seems to be more the case in this nebula than many others? More dust with the gas?
Thanks Andy!
And thanks for that link, interesting what you pointed out and I don't know, guess I'll have to read up on this. Two other galaxies come to mind for blue/ teal nebulae, NGC 55 and barnards galaxy.

Quote:
Originally Posted by Larryp View Post
Great image, Justin
Thanks Laurie!

Quote:
Originally Posted by RickS View Post
Nice work, Justin!

I did some narrowband imaging of NGC 346 at a 1600mm focal length and as well as Ha it emits a lot of OIII... which just happens to be teal coloured.
Thanks Rick!

Good to know about the colour in OIII.

Cheers,

Justin.
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