Sharpless 2-198

Posted by dcrowson
on Thursday, July 04, 2019
Sharpless 198 (Simeis 5) is an emission nebula located approximately 7,500 light-years away in Cassiopeia. This nebula is often overlooked or imaged along with the more popular Soul Nebula (IC 1848).

Ha – 24x1800s – 720 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2

840 minutes total exposure – 14 hours

Imaged over nine nights in 2016 and 2017 at Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

HaRGB - https://www.flickr.com/photos/dcrowson/48201263231/sizes/l
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