Quote:
Originally Posted by IanP
WOW !!!
WOW !!!
and WOW !!!
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Thanks Ian!
Quote:
Originally Posted by batema
Beautiful.
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Cheers!
Quote:
Originally Posted by Atmos
All four achieved, it’s an amazing result MnT!
Although you may not have managed the 23 hours of Paul, you’ve got S 20” vs a 12” and that makes a big photon count catch up.
As for the dark ring, I think it may be a psychological thing as the high contrast galaxy meets low contrast outer extension hits black. In that ring is a region of less bright stars which would be coincidence 
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Thanks, Colin. You may well be right.
Quote:
Originally Posted by kosborn
Mach bands perhaps?
Kevin
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Had to look that one up.
Quote:
Originally Posted by rustigsmed
whoa! nice one!
dark matter holding M83's stars in check confirmed! 
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Thanks Russell!