Barnard 150 (LDN 1082) is the degree-sized dark nebula at the center of the image. This 5.4 x 5.4 degree image has numerous other objects including NGC 6946 and NGC 6939 on right and Sharpless 129 on the left. See the annotated image for more objects.
Luminance – 16x600s – 160 minutes – binned 1x1
RGB – 16:14:14x600s – 160:140:140 minutes each – binned 1x1
600 minutes total exposure – 10 hours
Imaged April 26th, May 27th, 29th and 31st and June 1st, 2022at the El Sauce Observatory (Rio Hurtado, Chile) with a FLI PL16083 on a Takahashi FSQ-106EDX4 at f/3.6 382 mm.
This data is from Telescope Live (https://telescope.live/) “One-click Observations.” Create a free trial account to download some data from this and other telescopes. Use my referral promo code SUFM5 when you sign up to receive 20% off if you continue after the trial.
LRGB - https://www.flickr.com/photos/dcrowson/52190094179/sizes/l/
LRGB annotated - https://www.flickr.com/photos/dcrowson/52189839266/sizes/l/