Thread: The Helix Halo
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Old 08-10-2023, 06:41 PM
matlud (Mathew)
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Join Date: Jun 2015
Location: NZ
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Quote:
Originally Posted by joshman View Post
That's is a phenomenal image, and an amazing comparison with the Scientific image. Not to mention the amazing processing you've accomplished. I've just done some rudimentary math, and I would need to capture nearly 650 hours with my setup to have the equivalent SNR.


An incredible result all round!
Thanks Josh! The Nikon is fairly unique in having a decent aperture for the focal length (in refractor terms at least) so it does help to hoover up the photons
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