Early-type galaxies in the Antlia cluster: global properties

Autor: Juan Pablo Caso, Lilia Patricia Bassino, Matías Gómez, J. P. Calderón, Sergio A. Cellone

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We present an extension of our previous research on the early-type galaxy population of the Antlia cluster (d ~ 35 Mpc), achieving a total coverage of ~ 2.6 deg x deg and performing surface photometry for ~300 galaxies, 130 of which are new uncatalog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87bb3ac4be5f360094fd02a33f38d076
http://sedici.unlp.edu.ar/handle/10915/123370

Early-type galaxies in the Antlia Cluster: a deep look into scaling relations

Autor: Sergio A. Cellone, Lilia Patricia Bassino, J. P. Calderón, Juan Pablo Caso, Tom Richtler, Matías Gómez

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Monthly Notices of the Royal Astronomical Society
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

We present the first large-scale study of the photometric and structural relations followed by early-type galaxies (ETGs) in the Antlia cluster. Antlia is the third nearest populous galaxy cluster after Fornax and Virgo (d ~ 35 Mpc). A photographic c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::148e2cacd14ec92a1a16d1874aeaf821
http://sedici.unlp.edu.ar/handle/10915/85900

Galaxy populations in the Antlia cluster : III. Properties of faint early-type galaxies

Autor: Smith Castelli, Analía Viviana, Cellone, Sergio Aldo, Faifer, Favio Raúl, Bassino, Lilia Patricia, Richtler, Tom, Romero, Gisela Andrea, Calderón, Juan Pablo, Caso, Juan Pablo

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

We present a new analysis of the early-type galaxy population in the central region of the Antlia cluster, focusing on the faint systems such as dwarf ellipticals (dEs) and dwarf spheroidals (dSphs). The colour-magnitude relation (CMR) and the relati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b50742879c0a47f8bd9d28f17650460d
http://sedici.unlp.edu.ar/handle/10915/84955