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Program Number
Program Name Abell 1644 Redshifts                      
Aaron Tustin   [email]  
Co-Investigator(s) Margaret Geller, Scott Kenyon and Antonaldo Diaferio


From near-infrared photometry of the central 9 Mpc^2/h^2 of Abell 1644 we identify a sample of galaxies complete to H = 13. We measured 155 redshifts as a basis for examining the kinematic properties of the clusters including the behavior of the infall region.
Spectra [search in archive]
Trimester(s) data taken 1999a-1999b
Papers 2001, AJ, 122, 1289

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