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I'm so ronery
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08-08-2024, 03:28 PM
Startrek
(Martin)
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Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,625
Quote:
Originally Posted by
gregbradley
Or use 17 inches of aperture at a fast F4.48. Then you only need 4 hours
and 45 minutes!
https://pbase.com/gregbradley/image/150551764
Greg.
Excellent image Greg
Yes larger aperture faster scopes are the order of the day for PN imaging plus loads of data !!
Martin
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