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VH21 is an ultra-low surface brightness diffuse disk galaxy, possessing a high gas fraction. VH21 resembles a miniature Malin 1. 24.143.92.97 (talk) 17:34, 29 May 2012 (UTC)[reply]
Since the refs and details for the skeptics are specified in the Tidal Tail Interpretation section, removed the unnecessary "who?". Puzl bustr (talk) 21:33, 31 October 2009 (UTC)[reply]