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Old 10-08-2012, 08:36 PM
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John Hothersall
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NGC4945 in Centaurus

SPX350 F4.53, ATK-16HR, Baader filters, Astrodon Ha.

This is a big galaxy in Centaurus not far from Cent A and part of the same group at 11.7 mil lyrs distance. Quite a few HII regions visible and seems to have a brownish colouration possibly owing to its closeness to the Milkyway.

L=12x10m
RGB=6x5m
Ha=10x10min subs.

Thanks, John.
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  #2  
Old 10-08-2012, 09:21 PM
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Looks good John.
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Old 10-08-2012, 09:39 PM
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Nico13 (Ken)
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Nice work John, thanks for showing.
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Old 10-08-2012, 11:53 PM
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That's a very good result.
I would hope to do as well one day.
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Old 11-08-2012, 12:43 PM
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Very interesting image, thanks John.
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  #6  
Old 12-08-2012, 04:43 PM
Ross G
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What a great galaxy photo John.

Great detail and colour.

I love the composition.

Ross.
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  #7  
Old 12-08-2012, 07:28 PM
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petershah (Peter Shah)
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stunning shot
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  #8  
Old 12-08-2012, 08:00 PM
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David Fitz-Henr
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Nice image John! I like the contrast you've brought out in the dark lanes in the galaxy.
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  #9  
Old 13-08-2012, 09:45 AM
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SkyViking (Rolf)
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Beautiful capture and processing John, you've really brought out those HII regions.
The upper right of the galaxy seems ablaze with HII - if there are any intelligent beings in that area they must be having quite a view
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  #10  
Old 13-08-2012, 11:08 AM
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barx1963 (Malcolm)
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Lovely John.
Really like the string of Ha regions top right.
Also notice a faint galaxy on bottom right. Any ideas on what it is?

Malcolm
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