Gemini Legacy image of the galaxy group VV 166, obtained using the Gemini Multi-Object Spectrograph (GMOS), at the Gemini North telescope located on Mauna Kea, Hawai‘i. In this image, north is up, east left, and the field of view is 5.2 x 5.2 arcminutes. Composite color image produced by Travis Rector, University of Alaska Anchorage. Image credit: Gemini Observatory/AURA.

VV 166, sometimes also called the NGC 70 galaxy group or Arp 113, is a cluster of galaxies in Andromeda. The main group was discovered in 1784 by William Herschel, who listed the galaxies as a single object. Later, in the 1880s, John Louis Emil Dreyer managed to discern some of the galaxies in this region and cataloged them. The prominent elliptical galaxy in the region, NGC 68, is probably not a member of the group.

~300 mly distance