NGC 4490 & NGC 4485

Interacting galaxies:
NGC 4490 (“Cocoon Galaxy”) and the smaller companion NGC 4485
The pair is mentioned in the Atlas of Peculiar Galaxies as ARP 269
It belongs to Canes Venatici galaxy group II
Image details:
30 April 2016 – 1 May 2016
L:21x5min bin1x1
R:16x200sec bin2x2
G:12x200sec bin2x2
B:15x200sec bin2x2