Arp 296 and 299.
Arp 296, PGC 35345 and companion is magnitude 15.7 with the SDSS at magnitude 18.0. There is a linking filament between the two which I have not managed to catch in the images
Arp 299, NGC 3690 group is a double galaxy.
VV18a is magnitude 12, VV18b is Magnitude 11.8 and VV18c is magnitude 16.0
This was taken with the C6 and MX916 using 40 x 60 seconds images stacked in astroart and processed in photoshop