Sharpless 112

Post your Remote Telescope images here and join in the discussion.
Post Reply
User avatar
dcrowson United States of America
Orion Spur Ambassador
Articles: 0
Offline
Posts: 844
Joined: Tue May 21, 2019 7:47 pm
4
Location: Dardenne Prairie, Missouri, USA
Status:
Offline

TSS Photo of the Day

Sharpless 112

#1

Post by dcrowson »


Sharpless 112 (DWB 174 and others) is a nebula ionized by BD+45 3216. This one is located approximately 5,675 light-years away in Cygnus.

Ha – 24x1800s – 720 minutes – binned 1x1
Luminance – 24x600s – 240 minutes – binned 1x1
RGB – 10:8:9x300s – 50:40:45 minutes each – binned 2x2

1095 minutes total exposure – 18 hours 15 minutes

Imaged over ten nights in October, 2020 and May, June and October, 2021 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.

LRGB - https://www.flickr.com/photos/dcrowson/ ... 2/sizes/l/
HaRGB - https://www.flickr.com/photos/dcrowson/ ... 8/sizes/l/

Image

Dan
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Return to “Remote Imaging - Images and Discussions”