Located 250 million light-years away in the constellation Serpens, it is the 220th object in Halton Arp's Atlas of Peculiar Galaxies.
Jean Arp | ARP | British Rail Class 220 | Arp Schnitger | Sophie Taeuber-Arp | Halton Arp | ARP 2600 | Arp | NAVO RK-P4/220 | L’ARP | Class 220 ''Voyager'' | Bill Arp | Arp, Texas | ARP Spoofing | ARP spoofing | 220 Stephania | 220 |