# #Mon Aug 09 11:42:17 CEST 2010 Slide__ZLBJUKOaEd-WfYQ0GneCwQ_footer=Radio source 4C 05.51 with Einstein Ring
Exposure in the radar range
Source\: Very Large Array - NRAO/AUI Slide__ZLBJUKOaEd-WfYQ0GneCwQ_title=How Massive is a Galaxy ? Slide__ZLBJUKOaEd-WfYQ0GneCwQ_subTitle=