THE CRITERIA FOR MORPHOLOGICAL CLASSIFICATION OF PF GALAXY CLUSTERS
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Файли
Дата
2013
Науковий керівник
Укладач
Редактор
Назва журналу
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Назва тому
Видавець
Astroprint
Анотація
The morphological types of galaxy clusters resulting from their outward appearance is
physically related to the clusters and their member galaxies. Presented here is an adopted system of morphological types of galaxy clusters based on the Zwicky, Boutz & Morgan, Rood & Sastry, and L´opez-Cruz systems. The adopted types are suitable for automated classification of galaxy clusters from The
Catalogue of Galaxy Clusters and Groups (Panko & Flin 2006). Numerical criteria describing 6 main types were distinguished: Concentrated C, Intermediate I, Open O, Line L, Flat F, and cD. The types correspond
to the base divisions from regular to irregular clusters, but also note the presence of preferential direction or plane in each cluster.
Опис
Odessa Astronomical publications / Одесская астроном. обсерватория . – Одесса : Астропринт, 2013 . – Vol.26/1.
Ключові слова
clusters of galaxies, morphological types
Бібліографічний опис
Odessa Astronomical Publications