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dc.contributor.author
Ahumada, Andrea Veronica
dc.contributor.author
Claria Olmedo, Juan Jose
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Bica, Eduardo
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Piatti, Andres Eduardo
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Santos Jr., Joâo F. C.
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Talavera, M. Lorena
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Palma, Tali
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Pavani, Daniela B.
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Parisi, M. Celeste
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Torres, M. Cristina
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Dutra, Carlos M.
dc.date.available
2017-06-30T15:18:24Z
dc.date.issued
2010-03
dc.identifier.citation
Ahumada, Andrea Veronica; Claria Olmedo, Juan Jose; Bica, Eduardo; Piatti, Andres Eduardo; Santos Jr., Joâo F. C.; et al.; Further developments in star cluster spectral libraries; Cambridge University Press; Proceedings IAU Symposium; 5; 266; 3-2010; 347-350
dc.identifier.issn
1743–9213
dc.identifier.uri
http://hdl.handle.net/11336/19263
dc.description.abstract
We present flux-calibrated integrated spectra in the optical spectral range of galactic open clusters (GOCs) and Magellanic Cloud (MC) stellar clusters (SCs) obtained at CASLEO (Argentina). The SC parameters were derived using the equivalent-width (EW) method and the template-matching procedure by comparing the line strengths and continuum distribution of the cluster spectra with those of template spectra with known parameters. MC cluster reddening values were also estimated by interpolation between the available extinction maps. The derived ages for the GOCs range from 3 Myr to 4 Gyr, while those of the MC SCs vary from 3 Myr to 7 Gyr. E(B − V ) colour-excess values in the MCs appear to be all lower than 0.17 mag, while those of the GOCs range from 0.00 to 2.40 mag. The present data led us to upgrade the spectral libraries of reference spectra or templates of solar and MC metallicities.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cambridge University Press
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Galaxy
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Open Cluster
dc.subject.classification
Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Further developments in star cluster spectral libraries
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-06-26T19:48:56Z
dc.journal.volume
5
dc.journal.number
266
dc.journal.pagination
347-350
dc.journal.pais
Reino Unido
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Ahumada, Andrea Veronica. Universidad Nacional de Cordoba. Observatorio Astronomico de Cordoba; Argentina
dc.description.fil
Fil: Claria Olmedo, Juan Jose. Universidad Nacional de Cordoba. Observatorio Astronomico de Cordoba; Argentina
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Fil: Bica, Eduardo. Universidade Federal do Rio Grande do Sul,; Brasil
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Fil: Piatti, Andres Eduardo. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
dc.description.fil
Fil: Santos Jr., Joâo F. C.. Universidade Federal do Minas Gerais; Brasil
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Fil: Talavera, M. Lorena. Observatorio Astronomico Centroamericano de Suyapa; Honduras
dc.description.fil
Fil: Palma, Tali. Universidad Nacional de Cordoba. Observatorio Astronomico de Cordoba; Argentina
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Fil: Pavani, Daniela B.. Universidade Federal de Pelotas; Brasil
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Fil: Parisi, M. Celeste. Universidad Nacional de Cordoba. Observatorio Astronomico de Cordoba; Argentina
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Fil: Torres, M. Cristina. Universidad Nacional de Cordoba. Observatorio Astronomico de Cordoba; Argentina
dc.description.fil
Fil: Dutra, Carlos M.. Universidade Federal do Pampa; Brasil
dc.journal.title
Proceedings IAU Symposium
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S1743921309991244
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/further-developments-in-star-cluster-spectral-libraries/7A1DFD884C99E6B1FC007C6F4EF865A8
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