NGC 3675 - A Closer View

Posted by dcrowson
on Saturday, February 5, 2022
NGC 3675 (UGC 6439, PGC 35164 and many others) is a flocculent spiral located approximately 60 million light-years away in Ursa Major.

Luminance – 28x600s – 280 minutes – binned 1x1
RGB – 16:12:14x300s – 80:60:70 minutes each – binned 2x2

490 minutes total exposure – 8 hours 10 minutes

Imaged May 11th and 12th, 2021 and January 26th and 27th, 2022 from Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

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