Taxonomical analysis of superclusters - I. The Hercules and Perseus superclusters.

DOI: 
10.1093/mnras/213.2.365
Publication date: 
01/03/1985
Main author: 
Moles, M.
IAA authors: 
Moles, M.;del Olmo, A.;Perea, J.
Authors: 
Moles, M.;del Olmo, A.;Perea, J.
Journal: 
Monthly Notices of the Royal Astronomical Society
Publication type: 
Article
Volume: 
213
Pages: 
365-380
Abstract: 
The structure of the Hercules and Perseus superclusters has been analysed by the non-hierarchical-descendent taxonomical method. In the case of Hercules, well-defined groups are present. The membership of the galaxies with respect to the groups is given, as well as the physical parameters for the groups. A morphological type-redshift effect is present. For Perseus, the internal structure is much less well defined, as it appears as a filamentary aggregate without a clear subgrouping. Tentatively some apparent groups in it are noted and its physical parameters calculated.
Database: 
ADS
URL: 
https://ui.adsabs.harvard.edu/#abs/1985MNRAS.213..365M/abstract
ADS Bibcode: 
1985MNRAS.213..365M
Keywords: 
Galactic Clusters;Galactic Structure;Partitions (Mathematics);Taxonomy;Classifying;Red Shift;Trees (Mathematics);Astrophysics