Sharpless 120

Sh2-120-HaRGB-c870023


Dan Crowson

Animas, New Mexico

Imaged over six nights in August and September, 2016 from Animas, New Mexico with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

HaRGB – https://www.flickr.com/photos/dcrowson/29775002060/sizes/l

Sh2-120 is a small emission nebula located approximately 20,500 light-years away in Cygnus.

Ha – 18x1800s – 540 minutes – binned 1×1
RGB – 8x300s – 40 minutes each – binned 2×2

660 minutes total exposure – 11 hours

2016-09-30T00:00:00

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