Luminance – 20x300s – binned 1x1 – 100 minutes
190 minutes total exposure – 3 hours 10 minutes
Imaged on April 12th, 2024 at the Whetstone Creek Conservation Area (Williamsburg, Missouri) with a SBIG ST-8300M on an Astro-Tech AT90EDT at
LRGB - https://www.flickr.com/photos/dcrowson/ ... 2/sizes/l/
LRGB annotated - https://www.flickr.com/photos/dcrowson/ ... 4/sizes/l/
Dan