The VISCACHA survey – IX. The SMC Southern Bridge in 8D

Autores
Parisi, Maria Celeste; Oliveira, Raphael A. P.; Angelo, M. S.; Dias, B.; Maia, F. F. S.; Saroon, S.; Feinstein Baigorri, Carlos; Santos, J. F. C.; Bica, E.; Ferreira, B. Pereira Lima; Fernández Trincado, J. G.; Westera, P.; Minniti, Dante; Garro, E. R.; Santrich, O. J. Katime; de Bórtoli, Bruno Javier; Souza, S. O.; Kerber, L; Pérez Villegas, A.
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The structure of the Small Magellanic Cloud (SMC) outside of its main body is characterized by tidal branches resulting fromits interactions mainly with the Large Magellanic Cloud (LMC). Characterizing the stellar populations in these tidal componentshelps to understand the dynamical history of this galaxy and of the Magellanic system in general. We provide full phase-space vector information for Southern Bridge clusters. We performed a photometric and spectroscopic analysis of twelve SMCclusters, doubling the number of SMC clusters with full phase-space vector information known to date. We reclassify the sampleconsidering 3D distances and 3D velocities. We found that some of the clusters classified as Southern Bridge objects accordingto the projected 2D classification actually belong to the Main Body and Counter-Bridge in the background. The comparison ofthe kinematics of the genuine foreground Bridge clusters with those previously analysed in the same way reveals that SouthernBridge clusters are moving towards the LMC and share the kinematics of the Northern Bridge. Adding to our sample clustersfrom the literature with CaT metallicity determinations we compare the age–metallicity relation of the Southern Bridge withthe one of the Northern Bridge. We reinforce the idea that both regions do not seem to have experienced the same chemicalenrichment history and that there is a clear absence of clusters in the Northern Bridge older than 3 Gyr and more metal poor than−1.1, which would not seem to be due to a selection effect.
Fil: Parisi, Maria Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Oliveira, Raphael A. P.. Universidade do Sao Paulo. Instituto de Astronomia, Geofísica e Ciências Atmosféricas; Brasil. Uniwersytet Warszawski; Argentina
Fil: Angelo, M. S.. Centro Federal de Educação Tecnológica de Minas Gerais; Brasil
Fil: Dias, B.. Universidad Andrés Bello; Chile
Fil: Maia, F. F. S.. Universidade Federal do Estado do Rio de Janeiro; Brasil
Fil: Saroon, S.. Universidad Andrés Bello; Chile
Fil: Feinstein Baigorri, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Santos, J. F. C.. Universidade Federal de Minas Gerais; Brasil
Fil: Bica, E.. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Ferreira, B. Pereira Lima. Universidade Federal de Minas Gerais; Brasil
Fil: Fernández Trincado, J. G.. Universidad Católica del Norte; Chile
Fil: Westera, P.. Universidad Federal do Abc; Brasil
Fil: Minniti, Dante. Universidad Andrés Bello; Chile. Universidade Federal de Santa Catarina; Brasil. Vatican Observatory; Italia
Fil: Garro, E. R.. European Southern Observatory; Chile
Fil: Santrich, O. J. Katime. Universidade Estadual de Santa Cruz; Brasil
Fil: de Bórtoli, Bruno Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Souza, S. O.. Universidade de Sao Paulo; Brasil
Fil: Kerber, L. Universidade Estadual de Santa Cruz; Brasil
Fil: Pérez Villegas, A.. Universidad Nacional Autónoma de México; México
Materia
Galaxies: evolution
Galaxies: Magellanic Clouds
Galaxies: star clusters
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/267695
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The VISCACHA survey – IX. The SMC Southern Bridge in 8DParisi, Maria CelesteOliveira, Raphael A. P.Angelo, M. S.Dias, B.Maia, F. F. S.Saroon, S.Feinstein Baigorri, CarlosSantos, J. F. C.Bica, E.Ferreira, B. Pereira LimaFernández Trincado, J. G.Westera, P.Minniti, DanteGarro, E. R.Santrich, O. J. Katimede Bórtoli, Bruno JavierSouza, S. O.Kerber, LPérez Villegas, A.Galaxies: evolutionGalaxies: Magellanic CloudsGalaxies: star clustershttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The structure of the Small Magellanic Cloud (SMC) outside of its main body is characterized by tidal branches resulting fromits interactions mainly with the Large Magellanic Cloud (LMC). Characterizing the stellar populations in these tidal componentshelps to understand the dynamical history of this galaxy and of the Magellanic system in general. We provide full phase-space vector information for Southern Bridge clusters. We performed a photometric and spectroscopic analysis of twelve SMCclusters, doubling the number of SMC clusters with full phase-space vector information known to date. We reclassify the sampleconsidering 3D distances and 3D velocities. We found that some of the clusters classified as Southern Bridge objects accordingto the projected 2D classification actually belong to the Main Body and Counter-Bridge in the background. The comparison ofthe kinematics of the genuine foreground Bridge clusters with those previously analysed in the same way reveals that SouthernBridge clusters are moving towards the LMC and share the kinematics of the Northern Bridge. Adding to our sample clustersfrom the literature with CaT metallicity determinations we compare the age–metallicity relation of the Southern Bridge withthe one of the Northern Bridge. We reinforce the idea that both regions do not seem to have experienced the same chemicalenrichment history and that there is a clear absence of clusters in the Northern Bridge older than 3 Gyr and more metal poor than−1.1, which would not seem to be due to a selection effect.Fil: Parisi, Maria Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; ArgentinaFil: Oliveira, Raphael A. P.. Universidade do Sao Paulo. Instituto de Astronomia, Geofísica e Ciências Atmosféricas; Brasil. Uniwersytet Warszawski; ArgentinaFil: Angelo, M. S.. Centro Federal de Educação Tecnológica de Minas Gerais; BrasilFil: Dias, B.. Universidad Andrés Bello; ChileFil: Maia, F. F. S.. Universidade Federal do Estado do Rio de Janeiro; BrasilFil: Saroon, S.. Universidad Andrés Bello; ChileFil: Feinstein Baigorri, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Santos, J. F. C.. Universidade Federal de Minas Gerais; BrasilFil: Bica, E.. Universidade Federal do Rio Grande do Sul; BrasilFil: Ferreira, B. Pereira Lima. Universidade Federal de Minas Gerais; BrasilFil: Fernández Trincado, J. G.. Universidad Católica del Norte; ChileFil: Westera, P.. Universidad Federal do Abc; BrasilFil: Minniti, Dante. Universidad Andrés Bello; Chile. Universidade Federal de Santa Catarina; Brasil. Vatican Observatory; ItaliaFil: Garro, E. R.. European Southern Observatory; ChileFil: Santrich, O. J. Katime. Universidade Estadual de Santa Cruz; BrasilFil: de Bórtoli, Bruno Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Souza, S. O.. Universidade de Sao Paulo; BrasilFil: Kerber, L. Universidade Estadual de Santa Cruz; BrasilFil: Pérez Villegas, A.. Universidad Nacional Autónoma de México; MéxicoWiley Blackwell Publishing, Inc2024-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/267695Parisi, Maria Celeste; Oliveira, Raphael A. P.; Angelo, M. S.; Dias, B.; Maia, F. F. S.; et al.; The VISCACHA survey – IX. The SMC Southern Bridge in 8D; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 527; 4; 2-2024; 10632-106480035-8711CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/527/4/10632/7478025info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stad3871info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:44:31Zoai:ri.conicet.gov.ar:11336/267695instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:44:31.943CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The VISCACHA survey – IX. The SMC Southern Bridge in 8D
title The VISCACHA survey – IX. The SMC Southern Bridge in 8D
spellingShingle The VISCACHA survey – IX. The SMC Southern Bridge in 8D
Parisi, Maria Celeste
Galaxies: evolution
Galaxies: Magellanic Clouds
Galaxies: star clusters
title_short The VISCACHA survey – IX. The SMC Southern Bridge in 8D
title_full The VISCACHA survey – IX. The SMC Southern Bridge in 8D
title_fullStr The VISCACHA survey – IX. The SMC Southern Bridge in 8D
title_full_unstemmed The VISCACHA survey – IX. The SMC Southern Bridge in 8D
title_sort The VISCACHA survey – IX. The SMC Southern Bridge in 8D
dc.creator.none.fl_str_mv Parisi, Maria Celeste
Oliveira, Raphael A. P.
Angelo, M. S.
Dias, B.
Maia, F. F. S.
Saroon, S.
Feinstein Baigorri, Carlos
Santos, J. F. C.
Bica, E.
Ferreira, B. Pereira Lima
Fernández Trincado, J. G.
Westera, P.
Minniti, Dante
Garro, E. R.
Santrich, O. J. Katime
de Bórtoli, Bruno Javier
Souza, S. O.
Kerber, L
Pérez Villegas, A.
author Parisi, Maria Celeste
author_facet Parisi, Maria Celeste
Oliveira, Raphael A. P.
Angelo, M. S.
Dias, B.
Maia, F. F. S.
Saroon, S.
Feinstein Baigorri, Carlos
Santos, J. F. C.
Bica, E.
Ferreira, B. Pereira Lima
Fernández Trincado, J. G.
Westera, P.
Minniti, Dante
Garro, E. R.
Santrich, O. J. Katime
de Bórtoli, Bruno Javier
Souza, S. O.
Kerber, L
Pérez Villegas, A.
author_role author
author2 Oliveira, Raphael A. P.
Angelo, M. S.
Dias, B.
Maia, F. F. S.
Saroon, S.
Feinstein Baigorri, Carlos
Santos, J. F. C.
Bica, E.
Ferreira, B. Pereira Lima
Fernández Trincado, J. G.
Westera, P.
Minniti, Dante
Garro, E. R.
Santrich, O. J. Katime
de Bórtoli, Bruno Javier
Souza, S. O.
Kerber, L
Pérez Villegas, A.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Galaxies: evolution
Galaxies: Magellanic Clouds
Galaxies: star clusters
topic Galaxies: evolution
Galaxies: Magellanic Clouds
Galaxies: star clusters
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The structure of the Small Magellanic Cloud (SMC) outside of its main body is characterized by tidal branches resulting fromits interactions mainly with the Large Magellanic Cloud (LMC). Characterizing the stellar populations in these tidal componentshelps to understand the dynamical history of this galaxy and of the Magellanic system in general. We provide full phase-space vector information for Southern Bridge clusters. We performed a photometric and spectroscopic analysis of twelve SMCclusters, doubling the number of SMC clusters with full phase-space vector information known to date. We reclassify the sampleconsidering 3D distances and 3D velocities. We found that some of the clusters classified as Southern Bridge objects accordingto the projected 2D classification actually belong to the Main Body and Counter-Bridge in the background. The comparison ofthe kinematics of the genuine foreground Bridge clusters with those previously analysed in the same way reveals that SouthernBridge clusters are moving towards the LMC and share the kinematics of the Northern Bridge. Adding to our sample clustersfrom the literature with CaT metallicity determinations we compare the age–metallicity relation of the Southern Bridge withthe one of the Northern Bridge. We reinforce the idea that both regions do not seem to have experienced the same chemicalenrichment history and that there is a clear absence of clusters in the Northern Bridge older than 3 Gyr and more metal poor than−1.1, which would not seem to be due to a selection effect.
Fil: Parisi, Maria Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Oliveira, Raphael A. P.. Universidade do Sao Paulo. Instituto de Astronomia, Geofísica e Ciências Atmosféricas; Brasil. Uniwersytet Warszawski; Argentina
Fil: Angelo, M. S.. Centro Federal de Educação Tecnológica de Minas Gerais; Brasil
Fil: Dias, B.. Universidad Andrés Bello; Chile
Fil: Maia, F. F. S.. Universidade Federal do Estado do Rio de Janeiro; Brasil
Fil: Saroon, S.. Universidad Andrés Bello; Chile
Fil: Feinstein Baigorri, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Santos, J. F. C.. Universidade Federal de Minas Gerais; Brasil
Fil: Bica, E.. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Ferreira, B. Pereira Lima. Universidade Federal de Minas Gerais; Brasil
Fil: Fernández Trincado, J. G.. Universidad Católica del Norte; Chile
Fil: Westera, P.. Universidad Federal do Abc; Brasil
Fil: Minniti, Dante. Universidad Andrés Bello; Chile. Universidade Federal de Santa Catarina; Brasil. Vatican Observatory; Italia
Fil: Garro, E. R.. European Southern Observatory; Chile
Fil: Santrich, O. J. Katime. Universidade Estadual de Santa Cruz; Brasil
Fil: de Bórtoli, Bruno Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Souza, S. O.. Universidade de Sao Paulo; Brasil
Fil: Kerber, L. Universidade Estadual de Santa Cruz; Brasil
Fil: Pérez Villegas, A.. Universidad Nacional Autónoma de México; México
description The structure of the Small Magellanic Cloud (SMC) outside of its main body is characterized by tidal branches resulting fromits interactions mainly with the Large Magellanic Cloud (LMC). Characterizing the stellar populations in these tidal componentshelps to understand the dynamical history of this galaxy and of the Magellanic system in general. We provide full phase-space vector information for Southern Bridge clusters. We performed a photometric and spectroscopic analysis of twelve SMCclusters, doubling the number of SMC clusters with full phase-space vector information known to date. We reclassify the sampleconsidering 3D distances and 3D velocities. We found that some of the clusters classified as Southern Bridge objects accordingto the projected 2D classification actually belong to the Main Body and Counter-Bridge in the background. The comparison ofthe kinematics of the genuine foreground Bridge clusters with those previously analysed in the same way reveals that SouthernBridge clusters are moving towards the LMC and share the kinematics of the Northern Bridge. Adding to our sample clustersfrom the literature with CaT metallicity determinations we compare the age–metallicity relation of the Southern Bridge withthe one of the Northern Bridge. We reinforce the idea that both regions do not seem to have experienced the same chemicalenrichment history and that there is a clear absence of clusters in the Northern Bridge older than 3 Gyr and more metal poor than−1.1, which would not seem to be due to a selection effect.
publishDate 2024
dc.date.none.fl_str_mv 2024-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/267695
Parisi, Maria Celeste; Oliveira, Raphael A. P.; Angelo, M. S.; Dias, B.; Maia, F. F. S.; et al.; The VISCACHA survey – IX. The SMC Southern Bridge in 8D; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 527; 4; 2-2024; 10632-10648
0035-8711
CONICET Digital
CONICET
url http://hdl.handle.net/11336/267695
identifier_str_mv Parisi, Maria Celeste; Oliveira, Raphael A. P.; Angelo, M. S.; Dias, B.; Maia, F. F. S.; et al.; The VISCACHA survey – IX. The SMC Southern Bridge in 8D; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 527; 4; 2-2024; 10632-10648
0035-8711
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/527/4/10632/7478025
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stad3871
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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