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#1
June 15th 08, 09:33 PM
posted to alt.binaries.pictures.astro
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ASTRO: Another of the flatfield challenged first light images from the PL9000
this one has Halpha in it too. There is 10 x 5 minutes Ha, R,G, B
I mixed the halpha 50/50 into the red and put 25% into the blue to mimic the Hbeta line emission http://www.narrowbandimaging.com/m16...hargb_page.htm 
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#2
June 15th 08, 09:40 PM
posted to alt.binaries.pictures.astro
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ASTRO: Another of the flatfield challenged first light imagesfrom the PL9000
Richard Crisp wrote: this one has Halpha in it too. There is 10 x 5 minutes Ha, R,G, B I mixed the halpha 50/50 into the red and put 25% into the blue to mimic the Hbeta line emission http://www.narrowbandimaging.com/m16...hargb_page.htm Looks good here. You did a good job compensating for the problems. Rick -- Correct domain name is arvig and it is net not com. Prefix is correct. Third character is a zero rather than a capital "Oh".
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