What a date today... Well I did a long (4.4h) run on V 455 And (HS2331+3905) in R filter. Light curve and combined image will follow. M 27 (VRI), 3c 454.3 (VR) and short try on IC 10. Pointing of the mount seems to be perfect.

V 455 And vs comparison and check star.
c1 - c2 is uncertain with (3sigma) 0.027 mag

V 455 And, 4.4h R band combined image. Faint galaxies are everywhere ;)

V 455 And field with labels...