Sh2-187 and LDN1317
Telescope: 16″ f3.75 Dream Scope
Camera: FLI ML16803
Mount: ASA DDM85
Exposure: 18 hours (134x300s L + 3x32x300s RGB)
Date: August & September 2017 & 2023
Location: Southern Alps, France
The area in Cassiopeia contains a lot of well-known and lesser-known emission nebulae and dark dust lanes. One of the objects, not far from the star Ruchbah is Sh2-187 and the surrounding dust of LDN1317. I think it is a neat little gem that is often overlooked and so I’m happy that I was able to capture additional data during the past weeks. This little star nursery lies about 4700 ly away from us.
Bart Delsaert - Astrophotography 
Superb picture. Very nice.