The Properties of Nearby Galaxy Structures

dc.contributor.authorBiernacka, Monika
dc.contributor.authorFlin, Piotr
dc.contributor.authorJuszczyk, T.
dc.contributor.authorPanko, Olena O.
dc.contributor.authorПанько, Олена Олексіївна
dc.contributor.authorПанько, Елена Алексеевна
dc.date.accessioned2019-05-17T06:32:20Z
dc.date.available2019-05-17T06:32:20Z
dc.date.issued2009
dc.description.abstractWe constructed the statistically uniform catalogue of 6188 galaxy structures, having at least 10 members in the structure field. These structures were extracted through the application of the Voronoi tessellation to Muenster Red Sky Survey which is a catalogue of galaxies based on scans of 217 ESO plates in the region covering about 5000 square degrees. We found that the shape of structures projected on the celestial sphere is different for rich and poor structures, which can reflect condition during their formation. Recent (for z < 0.18) weak dynamical evolution of galaxy clusters is observed. The distributions of position angles of ten brightest galaxies in structure are isotropic. The position angle of the brightest cluster member tend to be align with the parent cluster major axis only in the case of BM type I clusters, this is clusters containing cD galaxy.uk_UA
dc.identifier.citationCosmology Across Cultures ASP Conference Series, Vol. 409, proceedings of the conference held 8-12 September, 2008, at Parque de las Ciencias, Granada, Spain. Edited by José Alberto Rubiño-Martín, Juan Antonio Belmonte, Francisco Prada, and Antxon Alberdi. San Francisco: Astronomical Society of the Pacific, 2009.uk_UA
dc.identifier.urihttps://dspace.onu.edu.ua/handle/123456789/24050
dc.language.isoenuk_UA
dc.relation.ispartofseries;Vol. 409.
dc.subjectPropertiesuk_UA
dc.subjectNearbyuk_UA
dc.subjectGalaxy Structuresuk_UA
dc.titleThe Properties of Nearby Galaxy Structuresuk_UA
dc.typeArticleuk_UA
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