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The Adopted Morphological Types of 247 Rich PF Galaxy Clusters

Published online by Cambridge University Press:  12 October 2016

Elena Panko
Affiliation:
Kalinenkov Astronomical Observatory, Nikolaev National University, Nikolaev, Ukraine email: panko.elena@gmail.com
Katarzyna Bajan
Affiliation:
Institute of Physics, Pedagogical University, Cracow, Poland
Piotr Flin
Affiliation:
Institute of Physics, Jan Kochanowski University, Kielce, Poland
Alla Gotsulyak
Affiliation:
Astronomical Department, Odessa National University, Odessa, Ukraine
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Abstract

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Morphological types were determined for 247 rich galaxy clusters from the PF Catalogue of Galaxy Clusters and Groups. The adopted types are based on classical morphological schemes and consider concentration to the cluster center, the signs of preferential direction or plane in the cluster, and the positions of the brightest galaxies. It is shown that both concentration and preferential plane are significant and independent morphological criteria.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2016 

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