A study of the recent chemical evolution of the Large Magellanic Cloud

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Abstract: we present the results of a study of the Large Magellanic Cloud (LMC) chemical evolution during the last 2.2 Gyr. This study is based on Washington photometric observations of LMC's star clusters carried out with the Cerro Tololo Inter-American Observatory (CTIO) 4 m telescope, using...

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Autores principales: Palma, Tali., Clariá Olmedo, Juan José., Geisler, D., Ahumada, Andrea.
Formato: conferenceObject
Lenguaje:Inglés
Publicado: 2021
Materias:
Large Magellanic Cloud.
Star Cluster.
Washington photometry.
Acceso en línea:http://hdl.handle.net/11086/18969
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R14111086-18969
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Large Magellanic Cloud.
Star Cluster.
Washington photometry.
spellingShingle Large Magellanic Cloud.
Star Cluster.
Washington photometry.
Palma, Tali.
Clariá Olmedo, Juan José.
Geisler, D.
Ahumada, Andrea.
A study of the recent chemical evolution of the Large Magellanic Cloud
topic_facet Large Magellanic Cloud.
Star Cluster.
Washington photometry.
description Abstract: we present the results of a study of the Large Magellanic Cloud (LMC) chemical evolution during the last 2.2 Gyr. This study is based on Washington photometric observations of LMC's star clusters carried out with the Cerro Tololo Inter-American Observatory (CTIO) 4 m telescope, using the C and T_1 filters. As tracers of the LMC's chemical enrichment we used 83 star clusters, from which 40 clusters are projected onto the bar region, 23 in the inner disc and 20 in the outer disc. More than half of the total sample has not been previously studied. We determine size, reddening, deprojected distance, age and metallicity of the observed star clusters.
format conferenceObject
author Palma, Tali.
Clariá Olmedo, Juan José.
Geisler, D.
Ahumada, Andrea.
author_facet Palma, Tali.
Clariá Olmedo, Juan José.
Geisler, D.
Ahumada, Andrea.
author_sort Palma, Tali.
title A study of the recent chemical evolution of the Large Magellanic Cloud
title_short A study of the recent chemical evolution of the Large Magellanic Cloud
title_full A study of the recent chemical evolution of the Large Magellanic Cloud
title_fullStr A study of the recent chemical evolution of the Large Magellanic Cloud
title_full_unstemmed A study of the recent chemical evolution of the Large Magellanic Cloud
title_sort study of the recent chemical evolution of the large magellanic cloud
publishDate 2021
url http://hdl.handle.net/11086/18969
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