Quote:
Originally Posted by allan gould
Sorry
I cant see an appreciable difference. In fact the nebulosity in the first picture in bottom left is more apparent than in the supposed modded camera with the higher ISO and exposure time.
Doesnt make sense to me
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The first un-modded pic has a very red, noisy background - overprocessed to bring out any faint red in Eta itself. I think that might be what you're viewing as nebulosity. The lower left region of Eta in the modded pic seems to have a bit more structural detail.
Doug
