THE ROLE OF POOR GALAXY CLUSTERS FOR STUDYING SUPERCLUSTER STRUCTURE

Автор(и)

  • E. A. Panko Department of Astronomy, Odessa National University T.G.Shevchenko Park, Odessa 65014 Ukraine, ; Astronomical Observatory of Nikolaev State University, Nikolskaya, 24, Nikolaev, 54030 Ukraine., Україна

DOI:

https://doi.org/10.18524/1810-4215.2008.21.86867

Ключові слова:

large-scale structure, galaxy supercluster, galaxy clusters, individual, SCl 16, 37c, 38c, 190, 199, 212c.

Анотація

The distribution of galaxy clusters is analyzed in regions of 6 galaxy superclusters with both measured and estimated redshifts. The positions of ACO and APM galaxy clusters in the regions are compared with the positions of galaxy clusters and groups from a new catalogue based on the Muenster Red Sky Survey. The locations of galaxy clusters and groups are shown on 10° x 10° maps of the fields. A comparison is made between maps that include all galaxy clusters and groups, rich and poor clusters, and only rich clusters. The resulting large-scale structure in the regions is described in detail on the basis of both rich and poor clusters, and a new catalogue is produced that is convenient for further study of galaxy superclusters.

Посилання

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Опубліковано

2008-12-20

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