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#1
August 1st 09, 10:56 PM
posted to alt.binaries.pictures.astro
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ASTRO: Quick and dirty M31 LRGB
i shot some unfiltered lumnance last night of M31: 3.75 hours. I added that
to the color image (6 hours) taken last week to make an LRGB this was a quick and dirty processing of the data using some old version of photshop on my laptop. I am curious to see how this will look when I can get back to my regular computer for processing it. Using the PL39000C one shot color in conjunction with the PL16803 for luminance seems like a good way to go. The scope was an AP%%EDF f/7 with the 4" field flattener The Luminance was shot last night with about 83% of the lunar disk illuminated. The skies were reasaonably transparent it seems. 
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