INVESTIGADORES
O'MILL Ana Laura
artículos
Título:
Función de luminosidad de galaxias en cúmulos del SDSS con `redshifts' fotométricos
Autor/es:
O´MILL, ANA LAURA; MURIEL, HERNAN; MARTINEZ, HECTOR JULIAN
Revista:
Boletin de la Asociacion Argentina de Astronomia
Editorial:
Asociacion Argentina de Astronomia
Referencias:
Lugar: La Plata; Año: 2004 vol. 47 p. 400 - 404
ISSN:
1669-9521
Resumen:
The luminosity function of galaxies in clusters is derived assigning galaxies to clusters using the photometric redshift technique. The present study addresses the universality of the faint galaxy population in clusters. An improved version of the decontamination method is presented. Our results indicate that the LF of galaxies in clusters follows a Schechter function with a flat faint end.
