Environmental Effects in Galaxy Clusters: Infalling Groups in Abell 85 and 1367

Autor:	Hector Bravo-Alfaro, P. Granados, T. C. Scott, Y. D. Mayya, F. Navarro-Poupard, Florence Durret, Luca Cortese, Elias Brinks
Rok vydání:	2010
Předmět:	Physics Abell 2744 Space and Planetary Science Astronomy Astronomy and Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics Astrophysics Astrophysics::Galaxy Astrophysics Galaxy cluster Galaxy
Zdroj:	Proceedings of the International Astronomical Union. 6:296-299
ISSN:	1743-9221 1743-9213
DOI:	10.1017/s1743921311022976
Popis:	We are carrying out a multifrequency survey of late type galaxies in nearby clusters with the aim to investigate the effects exerted by both the very local and the global cluster environments. We report new VLA-HI images of galaxies in Abell 1367 and study the evolution of their gaseous component. In Abell 85 we perform a deep NIR imaging survey of the brightest spirals projected up to 1.0 Abell radius with the aim of unveiling possible gravitational effects on their stellar disks. Here we show preliminary results of these projects, mainly focused on infalling compact groups of galaxies moving towards their respective cluster centers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cc3c0672e04e56f10bd9cb34ac6280ab https://doi.org/10.1017/s1743921311022976 Zobrazit plný text záznamu Plný text ve formátu PDF