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1997A&AS..125..247Q - Astron. Astrophys., Suppl. Ser., 125, 247-253 (1997/October-2)
Redshift of clusters and galaxies towards the Shapley Concentration.
QUINTANA H., MELNICK J., PROUST D. and INFANTE L.
Abstract (from CDS):
We report velocity measurements of galaxies in this, the densest mass concentration within z=0.1, obtained with the multifiber spectrograph MEFOS at ESO, La Silla. We derive redshifts of a number of Abell clusters and draw implications for the supercluster structure. The clusters A3554, A3566, A3577 and AS718 are confirmed as members, while the clusters A3524, A3531, A3542, A3545 and A3549 are shown to be background systems and A3581 a foreground one.
Abstract Copyright: ∼
Journal keyword(s): galaxies: clusters - distances and redshifts - large-scale structure of the universe
VizieR on-line data: <Available at CDS (J/A+AS/125/247): table1 table2 table3>
Nomenclature: Tables 1, 2: [QMP97] ACO NNNN NN, [QMP97] ACO S NNN NN N=12+298
Simbad objects: 364
