Elliptical Galaxies in Cluster Cores: Luminosity Functions and Selection Procedures

Autor:	Molinari, Emilio
Jazyk:	angličtina
Rok vydání:	1995
Předmět:	Astrophysics (astro-ph) FOS: Physical sciences Astrophysics::Cosmology and Extragalactic Astrophysics Astrophysics Astrophysics::Galaxy Astrophysics
Popis:	We present here the results about the determination of the Luminosity Function (LF) for elliptical galaxies in the core of fairly rich clusters as a function of redshift and try to compare with the known LF of close, better studied clusters of galaxies. We then outline the first use of a new method of selecting member elliptical galaxies using an unsupervised Artificial Neural Network (ANN) working on a purely photometric set of data. uuencoded compressed postscript file, 4 pages with 2 figures, published in 'Fresh View of Ellipticals', Puebla congress proceedings, March 1995
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4def8360df94df99bea8e980998e73b http://arxiv.org/abs/astro-ph/9508024 Zobrazit plný text záznamu