Elliptical Galaxies in Cluster Cores: Luminosity Functions and Selection Procedures
Astrophysics
2007-05-23 v1
Abstract
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.
Cite
@article{arxiv.astro-ph/9508024,
title = {Elliptical Galaxies in Cluster Cores: Luminosity Functions and Selection Procedures},
author = {Emilio Molinari},
journal= {arXiv preprint arXiv:astro-ph/9508024},
year = {2007}
}
Comments
uuencoded compressed postscript file, 4 pages with 2 figures, published in 'Fresh View of Ellipticals', Puebla congress proceedings, March 1995