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Old 13-05-2010, 11:45 PM
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allan gould
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Join Date: May 2005
Location: Brisbane
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First LRGB NGC5128 QSI583

Finally read up about LRGB synthesis using Photoshop so I chose NGC 5128 as my first target and did LRGB of 240:30:30:30min [binned 1x1 for luminance and 2x2 for the RGB] and stacked with DeepSkyStacker. Levels and curves and a little sharpening in Photoshop gave me a shot I was pleased with and just hope that the subtle colours come through in the low res jpeg. The QSI583wsg gives absolutely great resolution with my 10"SCT with an f6.3fr once the distance paramaters are corrected.
Comments welcome.
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Last edited by allan gould; 14-05-2010 at 09:57 AM.
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