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Old 05-08-2018, 07:48 PM
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cometcatcher (Kevin)
<--- Comet Hale-Bopp

cometcatcher is offline
 
Join Date: Jan 2005
Location: Cloudy Mackay
Posts: 6,542
Quote:
Originally Posted by Stevec35 View Post
Not a bad shot for just mucking about but it does look a bit noisy. Maybe a mild noise reduction if you don't want to go to longer subs?

Steve
Already has gentle noise reduction. I don't usually like using it. The best noise reduction is more time. The thing is, I'm pretty harsh on processing. If I can't see grain, I haven't made it bleed hard enough. Some people like em buttery smooth, not me so much.

Quote:
Originally Posted by Placidus View Post
Well done, Kevin. You've got excellent resolution there. Each of the two very bright stars on the upside-down tom-cat's nose is revealed to be a triple, comprising a very close binary and a fainter outer companion. That takes some doing.

The DSLR has let you capture the reflection nebulosity beautifully. The famous Herbig-Haro jet (the thorn in the pussy-cat's ear) and the cometary globule next to it are only just there if you know where to look.
Thanks M&T. The core was masked out when processing the rest so as not to blow out the central stars, though with shorter subs I could have done even better. A bit like processing the Orion nebula.
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