Science Fair Project Encyclopedia
Robert's Quartet
Robert's Quartet or AM 0018-0485 is the name given to the gravitationally interacting group of galaxies NGC 87, NGC 88 , NGC 89 , and NGC 92 by Halton Arp, who compiled A Catalogue of Southern Peculiar Galaxies and Associations (1987).
See also
Last updated: 05-27-2005 04:47:54
10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


