Hi All,<o:p></o:p>
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Well it’s now done! Here is the Eta Carinae Nebula in HaRGB Light.<o:p></o:p>
The Ha luminance channel provides the red/pinkish hue. (or maybe its my bad processing)

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http://www.southern-astro.com.au/gallery.php?PhotoID=12<o:p></o:p>
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It’s a bit of a monster coming in at 28.5 hours of total exposure time.<o:p></o:p>
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I'm now working on the mapped colour version which is coming out really nice.<o:p></o:p>
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Cheers,<o:p></o:p>
Brad<o:p></o:p>