Virgo Stellar Stream
http://en.wikipedia.org/wiki/Virgo_super_star_cluster
>
> The Virgo Stellar Stream (also known as Virgo Overdensity, Virgo Dwarf Galaxy, or Virgo super star cluster) ...
http://en.wikipedia.org/wiki/Virgo_super_star_cluster
>
> The Virgo Stellar Stream (also known as Virgo Overdensity, Virgo Dwarf Galaxy, or Virgo super star cluster) ...