Arp 90 (NGC 5929 & 30)
Arp 90 is another of the class Spirals with Large HSB Companions on Arms.
The primary is NGC 5930 and the companion is NGC 5929. The Atlas note is
"absorption lanes around comp.". The faint, strange galaxy northeast of Arp
90 is UGC 9857. This image was acquired on a rather miserable night in
August -- it was over 100 F. at sunset.
|10-inch Newtonian, StarlightXpress MX716, 28 minutes|