600/800mm - 24" (9/6/18): extremely faint, small, round, diffuse, very low surface brightness. In a group of 3 stars within a rich Lacerta star field (galactic latitude 9?). Situated just 1.6' SE of mag 8.8 SAO 51686 and 1.2' W of a mag 11 star. UGC 11911, a brighter galaxy, lies 23' SW.