Subject: AGZ00000wl

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• by Nikki_Irene_Born

  Black hole merger?

  Posted January 30, 2013 9:46 PM

• by ElisabethB moderator

  Why a black hole merger ?
  This could be a merger of galaxies or a clumpy galaxy

  Posted January 30, 2013 9:49 PM

• by graham_d

  #merger #group

  Posted April 11, 2013 7:10 PM