The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15

Autores
Carraro, G.; Geisler, D.; Baume, Gustavo; Vázquez, Rubén Ángel; Moitinho, A.
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report on BVI CCD photometry to V = 22.0 for three fields centred on the region of the Galactic Star clusters Ruprecht 4, Ruprecht 7 and Pismis 15 and on three displaced control fields. Ruprecht 4 and Pismis 15 have never been studied before, and we provide, for the first time, estimates of their fundamental parameters, namely, radial extent, age, distance and reddening. Ruprecht 7 (Berkeley 33), however, was studied by Mazur, Kaluzny & Krzeminski. We find that the three clusters are all of intermediate age (0.8-1. 3 Gyr), and with a metallicity close to or lower than solar.
Facultad de Ciencias Astronómicas y Geofísicas
Instituto de Astrofísica de La Plata
Materia
Ciencias Astronómicas
Open clusters and associations: general
Open clusters and associations: individual: Pismis 15
Open clusters and associations: individual: Ruprecht 4
Open clusters and associations: individual: Ruprecht 7
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/84401
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/84401
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15Carraro, G.Geisler, D.Baume, GustavoVázquez, Rubén ÁngelMoitinho, A.Ciencias AstronómicasOpen clusters and associations: generalOpen clusters and associations: individual: Pismis 15Open clusters and associations: individual: Ruprecht 4Open clusters and associations: individual: Ruprecht 7We report on <i>BVI</i> CCD photometry to V = 22.0 for three fields centred on the region of the Galactic Star clusters Ruprecht 4, Ruprecht 7 and Pismis 15 and on three displaced control fields. Ruprecht 4 and Pismis 15 have never been studied before, and we provide, for the first time, estimates of their fundamental parameters, namely, radial extent, age, distance and reddening. Ruprecht 7 (Berkeley 33), however, was studied by Mazur, Kaluzny & Krzeminski. We find that the three clusters are all of intermediate age (0.8-1. 3 Gyr), and with a metallicity close to or lower than solar.Facultad de Ciencias Astronómicas y GeofísicasInstituto de Astrofísica de La Plata2005info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf655-661http://sedici.unlp.edu.ar/handle/10915/84401enginfo:eu-repo/semantics/altIdentifier/issn/0035-8711info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2966.2005.09054.xinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-12T10:40:29Zoai:sedici.unlp.edu.ar:10915/84401Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-12 10:40:29.343SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
title The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
spellingShingle The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
Carraro, G.
Ciencias Astronómicas
Open clusters and associations: general
Open clusters and associations: individual: Pismis 15
Open clusters and associations: individual: Ruprecht 4
Open clusters and associations: individual: Ruprecht 7
title_short The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
title_full The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
title_fullStr The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
title_full_unstemmed The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
title_sort The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15
dc.creator.none.fl_str_mv Carraro, G.
Geisler, D.
Baume, Gustavo
Vázquez, Rubén Ángel
Moitinho, A.
author Carraro, G.
author_facet Carraro, G.
Geisler, D.
Baume, Gustavo
Vázquez, Rubén Ángel
Moitinho, A.
author_role author
author2 Geisler, D.
Baume, Gustavo
Vázquez, Rubén Ángel
Moitinho, A.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Astronómicas
Open clusters and associations: general
Open clusters and associations: individual: Pismis 15
Open clusters and associations: individual: Ruprecht 4
Open clusters and associations: individual: Ruprecht 7
topic Ciencias Astronómicas
Open clusters and associations: general
Open clusters and associations: individual: Pismis 15
Open clusters and associations: individual: Ruprecht 4
Open clusters and associations: individual: Ruprecht 7
dc.description.none.fl_txt_mv We report on <i>BVI</i> CCD photometry to V = 22.0 for three fields centred on the region of the Galactic Star clusters Ruprecht 4, Ruprecht 7 and Pismis 15 and on three displaced control fields. Ruprecht 4 and Pismis 15 have never been studied before, and we provide, for the first time, estimates of their fundamental parameters, namely, radial extent, age, distance and reddening. Ruprecht 7 (Berkeley 33), however, was studied by Mazur, Kaluzny & Krzeminski. We find that the three clusters are all of intermediate age (0.8-1. 3 Gyr), and with a metallicity close to or lower than solar.
Facultad de Ciencias Astronómicas y Geofísicas
Instituto de Astrofísica de La Plata
description We report on <i>BVI</i> CCD photometry to V = 22.0 for three fields centred on the region of the Galactic Star clusters Ruprecht 4, Ruprecht 7 and Pismis 15 and on three displaced control fields. Ruprecht 4 and Pismis 15 have never been studied before, and we provide, for the first time, estimates of their fundamental parameters, namely, radial extent, age, distance and reddening. Ruprecht 7 (Berkeley 33), however, was studied by Mazur, Kaluzny & Krzeminski. We find that the three clusters are all of intermediate age (0.8-1. 3 Gyr), and with a metallicity close to or lower than solar.
publishDate 2005
dc.date.none.fl_str_mv 2005
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/84401
url http://sedici.unlp.edu.ar/handle/10915/84401
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0035-8711
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2966.2005.09054.x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
655-661
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.976206

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