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Program Number
Program Name Hercules Supercluster                      
Pauline Barmby  [email]  [web]  
Co-Investigator(s) John Huchra


The Hercules supercluster consists of the Abel clusters A2147, A2151, and A2152. Previous sutides of the kinematics have been confounded by the difficulty of correctly assigning galaxies to the individual clusters, which are not well separated. We measured 175 new velocities to verify the existence of the three individual clusters and compute their individual dynamical paramters.
Spectra [search in archive]
Trimester(s) data taken 1996b-1996c
Papers 1998, AJ, 115, 6

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