About the linearity of the color-magnitude relation of early-type galaxies in the Virgo Cluster

We revisit the color-magnitude relation of Virgo Cluster early-type galaxies in order to explore its alleged nonlinearity. To this aim, we reanalyze the relation already published from data obtained within the ACS Virgo Cluster Survey of the Hubble Space Telescope and perform our own photometry and...

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Autores principales: Smith Castelli, Analía Viviana, González, Nélida Mabel, Faifer, Favio Raúl, Forte, Juan Carlos
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/85350
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