A study of the recent chemical evolution of the Large Magellanic Cloud
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...
| Main Authors: | , , , |
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| Format: | conferenceObject |
| Language: | eng |
| Published: |
2021
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| Online Access: | http://hdl.handle.net/11086/18969 |
| _version_ | 1801212357200838656 |
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| 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. |
| collection | Repositorio Digital Universitario |
| 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 |
| id | rdu-unc.18969 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2021 |
| record_format | dspace |
| spelling | rdu-unc.189692024-05-31T16:59:19Z A study of the recent chemical evolution of the Large Magellanic Cloud Palma, Tali. Clariá Olmedo, Juan José. Geisler, D. Ahumada, Andrea. Large Magellanic Cloud. Star Cluster. Washington photometry. 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. Fil: Palma, Tali. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Fil: Palma, Tali. Ministerio de Ciencia, Tecnología e Innovación de la Nación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Clariá Olmedo, Juan José. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Fil: Clariá Olmedo, Juan José. Ministerio de Ciencia, Tecnología e Innovación de la Nación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Ahumada, Andrea. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Fil: Ahumada, Andrea. Ministerio de Ciencia, Tecnología e Innovación de la Nación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Palma, Tali. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Fil: Palma, Tali. Ministerio de Ciencia, Tecnología e Innovación de la Nación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Clariá Olmedo, Juan José. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Fil: Clariá Olmedo, Juan José. Ministerio de Ciencia, Tecnología e Innovación de la Nación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Ahumada, Andrea. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Fil: Ahumada, Andrea. Ministerio de Ciencia, Tecnología e Innovación de la Nación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Astronomía (incluye Astrofísica y Ciencias del Espacio) 2021-07-10T16:14:12Z 2021-07-10T16:14:12Z 2014 conferenceObject http://hdl.handle.net/11086/18969 eng Attribution-NonCommercial-ShareAlike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/ Impreso |
| 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 |
| title | 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_short | 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 |
| topic | Large Magellanic Cloud. Star Cluster. Washington photometry. |
| url | http://hdl.handle.net/11086/18969 |
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