USNO-A2.0 0900-20497356 (the only designation I could find) appears to be the companion.
Luminance – 25x600s – 250 minutes – binned 1x1
370 minutes total exposure – 6 hours 10 minutes
Imaged September 27th and 28th and October 2nd and 17th, 2022 from Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at
LRGB - https://www.flickr.com/photos/dcrowson/ ... 6/sizes/l/
Dan