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M100 and friends


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I decided to reprocess my M100 data from last year.  This time, I decided to present the image in a much wider field of view, which has the benefit of highlighting the various background galaxies. The other notable changes are that the blue spiral arms are emphasized more and the overall brightness of the central galaxy has been increased.  At just over 12 hours integration time, this was taken with my Esprit 150. 







The original version is here: 





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19 hours ago, x6gas said:

First class image Alan - very nicely done and a worthwhile improvement on the original in my view.

Thanks - I don't often reprocess but I'm pleased that this time. 

18 hours ago, MarkAR said:

Yes, an excellent re-process.

Thanks for the comment. :happy11:

17 hours ago, Laurin Dave said:

Lovely image Alan and very nicely reprocessed 


Many thanks Dave. :hello:

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