NGC 2354: a moderately metal-poor open cluster in Canis Major

New UBV, DDO and CMT₁T₂ photometric data of stars in NGC 2354 demonstrate that the duster red giant branch is consistent with that predicted by models with mass loss and moderate overshooting. The cluster metallicity ([Fe/H] = -0.33 ± 0.07) is compatible with the existence of a chemical composition...

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Detalles Bibliográficos
Autores principales: Clariá, J.J., Piatti, A.E.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1994
Materias:
Astronomía
Galaxia
ngc 2354
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/159802
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-159802
record_format dspace
spelling I19-R120-10915-1598022023-11-06T20:02:09Z http://sedici.unlp.edu.ar/handle/10915/159802 NGC 2354: a moderately metal-poor open cluster in Canis Major Clariá, J.J. Piatti, A.E. 1994 2023-11-06T13:12:18Z es Astronomía Galaxia ngc 2354 New UBV, DDO and CMT₁T₂ photometric data of stars in NGC 2354 demonstrate that the duster red giant branch is consistent with that predicted by models with mass loss and moderate overshooting. The cluster metallicity ([Fe/H] = -0.33 ± 0.07) is compatible with the existence of a chemical composition gradient in the disc. Asociación Argentina de Astronomía Articulo Comunicacion http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Astronomía
Galaxia
ngc 2354
spellingShingle Astronomía
Galaxia
ngc 2354
Clariá, J.J.
Piatti, A.E.
NGC 2354: a moderately metal-poor open cluster in Canis Major
topic_facet Astronomía
Galaxia
ngc 2354
description New UBV, DDO and CMT₁T₂ photometric data of stars in NGC 2354 demonstrate that the duster red giant branch is consistent with that predicted by models with mass loss and moderate overshooting. The cluster metallicity ([Fe/H] = -0.33 ± 0.07) is compatible with the existence of a chemical composition gradient in the disc.
format Articulo
Comunicacion
author Clariá, J.J.
Piatti, A.E.
author_facet Clariá, J.J.
Piatti, A.E.
author_sort Clariá, J.J.
title NGC 2354: a moderately metal-poor open cluster in Canis Major
title_short NGC 2354: a moderately metal-poor open cluster in Canis Major
title_full NGC 2354: a moderately metal-poor open cluster in Canis Major
title_fullStr NGC 2354: a moderately metal-poor open cluster in Canis Major
title_full_unstemmed NGC 2354: a moderately metal-poor open cluster in Canis Major
title_sort ngc 2354: a moderately metal-poor open cluster in canis major
publishDate 1994
url http://sedici.unlp.edu.ar/handle/10915/159802
work_keys_str_mv AT clariajj ngc2354amoderatelymetalpooropenclusterincanismajor
AT piattiae ngc2354amoderatelymetalpooropenclusterincanismajor
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