The interacting galaxies are from middle to left named PGC 69935, PGC 70130, and PGC 1066529 also cataloged as ARP 314.
These are situated in approx. 180 million light-years distance in the constellation of Aquarius.
At bottom of the image the mag 16.1 spiral galaxy PGC1064751 is showing internal details at a distance of 480 million light-years.
LRGB (560-160-160-160 min) total 17,3 h, north is up, seeing 0.8-1.2 arc-sec,
80cm f/7 Astrooptik Keller cassegrain, FLI PL-16803, Astrodon LRGB GenII filters, Prompt 7 CTIO Chile
Processing: Johannes Schedler
Find the full image in 30/70% size and cropped in 70/100 size below as well as an inverted stretched version in 70% size at bottom.