aug 312013
 
Anne's Image of the Day: Interacting Galaxies Arp 297

August 31, 2013 Arp 297, interacting galaxies in Boötes Image Credit: NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration, and W. Keel (University of Alabama, Tuscaloosa) Arp 297 is a quartet of galaxies, consisting of NGC 5752, NGC 5753, NGC 5754 and NGC 5755, which looks like a compact group but actually consists of two galaxy pairs [continue reading]

mrt 132013
 
Anne's Picture of the Day: Arp 297, a Quartet of Galaxies

March 13, 2013 Arp 297, a quartet of galaxies in Boötes Image Credit & Copyright: Adam Block/Mount Lemmon SkyCenter/University of Arizona (http://skycenter.arizona.edu/gallery) Arp 297 is a quartet of galaxies, consisting of NGC 5752, NGC 5753, NGC 5754 and NGC 5755, which looks like a compact group but actually consists of two galaxy pairs at quite [continue reading]