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Old 12-02-2012, 06:40 PM
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Tandum (Robin)
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Join Date: Apr 2008
Location: Wynnum West, Brisbane.
Posts: 4,166
Who's that at the door!

Secretariat ..

After seeing this mosaic on CN, I went looking for all that curtain behind the horse. It seems I'll need a lot less than 600mm FL to get it in frame.

So I had about a dozen odd Ha shots from the FS-102 and mixed it with 4 each LRGB from the FS-60 that I shot in January and got an image out of it. I found a fair bit of colour noise showed up which is pretty normal when shooting RGB from the suburbs here and I've tried to smooth it out. Possibly a bit red too.

So L+Ha : R+Ha : G : B, 5 Hours total. FS-102 + FS-60.

Added image with more Blue.
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Last edited by Tandum; 13-02-2012 at 12:40 PM.
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