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Old 30-03-2009, 09:20 PM
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marc4darkskies (Marcus)
Billions and Billions ...

marc4darkskies is offline
 
Join Date: Mar 2007
Location: Quialigo, NSW
Posts: 3,143
NGC 4945 - Colour Added!

Here is the colour version of the Luminance image I posted last week. Saturday was a great night - zero clouds all night long and seeing quite good after midnight. In fact, I can't remember a night in the last 8 months where clouds haven't dogged me at some point! Anyway, I managed to get 80 mins each for RGB (binned 2x2) on top of the 2 hrs Luminance for a total of 6 hours of data. I went 2x2 because I was at F11.7.

My processing was inspired by Rob Gendler's version. I like seeing vivid colours in a galaxy image. The halo turned out a treat too I think - so quite pleased overall.

Small: http://www.pbase.com/gailmarc/image/110479642/large
Large: http://www.pbase.com/gailmarc/image/110479642/original

I may yet go for some more data, but this will do for now!

Cheers, Marcus
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