van den Bergh 7 is the star V* RZ Cas at the top right in the image. The gold reflection nebula around the star TYC 4317-1578-1 below it is cataloged as vdB 7a.
van den Bergh 9 is the nebulosity and star V* SU Cas located just below center.
The whole area is filled with dark nebulae. The largest around vdB 9 are cataloged as LBN 1355 and 1357. LBN 1358 is located just above center.
Luminance – 12x600s – 120 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2
240 minutes total exposure – 4 hours
Imaged on October 12th, 2015 at the Danville Conservation Area (New Florence, Missouri) with a SBIG ST-8300M on an Astro-Tech AT90EDT at f/6.7 603mm.
LRGB - https://www.flickr.com/photos/dcrowson/22981681829/sizes/l