Arp 271 is a pair of similarly sized interacting spiral galaxies, NGC 5426 and NGC 5427, in the constellation of Virgo. It is not certain whether the galaxies are going to eventually co...
RCW 27 is located in the same direction as the Puppis R2 reflection nebula association in the molecular crest of Vela. One of the main contributors to the ionization of RCW 27 comes fro...