vdB 156d, LBN 477; Andromeda 
Astro-Physics 305mm f/3.8 Riccardi-Honders astrograph 
KAF-16803 FLI Proline 
Total Exposure Time: 7 hours LRGB 190:80:70:80 min, RGB 2x2 binned 
October 2012; Inkom, ID 
Comments: vdB156 is divided into 4 components:a,b,c,d. vdB 156d is 33 x 13 arcmin, faint, blue and illuminated by star BD +41 4664. The other components of vdB 156 may be seen here