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Old 22-11-2013, 08:26 PM
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Bassnut (Fred)
Narrowfield rules!

Bassnut is offline
 
Join Date: Nov 2006
Location: Sydney
Posts: 4,772
Quote:
Originally Posted by Peter Ward View Post
Took this with an AP RHA with a 16803 sensor an average night...OK with an AO-X as well....

No decon. A single 20 minute H-alpha exposure. Flat/Dark calibrated only (hence the noise/gamma rays)

Here is the link

(sorry to keep it web friendly, 66% res)

Fish bums and star tightness come to mind at the edges...
So what does that prove??, seeing doesnt matter that much??. You took this single non-deconed sub in Sydney skies right?. So, seeing can be beat with good gear/set up and AO. Thank you, so seeing isnt the limiting factor, obviously
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