Studying the interstellar medium to look for relics of triggered star formation among stellar clusters

Fil: Paron, Sergio. CONICET-Universidad de Buenos Aires. Instituto de Astronomía y Física del Espacio. Argentina.

Detalles Bibliográficos
Autores: Paron, Sergio, Granada, Anahi, Areal, María Belen
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:Argentina
Institución:Universidad Nacional de Río Negro
Repositorio:RID-UNRN (UNRN)
Idioma:inglés
OAI Identifier:oai:rid.unrn.edu.ar:20.500.12049/8644
Acceso en línea:https://arxiv.org/pdf/2106.02091.pdf
https://academic.oup.com/mnras/article-abstract/505/4/4813/6296431?redirectedFrom=PDF
http://rid.unrn.edu.ar/handle/20.500.12049/8644
https://doi.org/10.1093/mnras/stab1646
Access Level:acceso abierto
Palabra clave:Astronomía
stars: formation;
stars: massive;
ISM: structure;
galaxies: star clusters
general; Astrophysics - Astrophysics of Galaxies
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network_acronym_str AR
network_name_str Argentina
repository_id_str
spelling Studying the interstellar medium to look for relics of triggered star formation among stellar clustersParon, SergioGranada, AnahiAreal, María BelenAstronomíastars: formation;stars: massive;ISM: structure;galaxies: star clustersgeneral; Astrophysics - Astrophysics of GalaxiesAstronomíaFil: Paron, Sergio. CONICET-Universidad de Buenos Aires. Instituto de Astronomía y Física del Espacio. Argentina.Fil: Granada, Anahi. Universidad Nacional de Río Negro. Centro Interdisciplinario de Telecomunicaciones, Electrónica, Computación y Ciencia Aplicada (CITECCA). Río Negro, Argentina.Fil: Areal, María Belen. CONICET-Universidad de Buenos Aires. Instituto de Astronomía y Física del Espacio. Argentina.Evidence of triggered star formation at large spatial scales involving stellar clusters is scarce. We investigate a Galactic region (l = 130∘.0, b = 0∘.35) populated by several open stellar clusters that according to the last Gaia data release, are located at a distance of about 2.9 kpc. By analysing the interstellar medium (ISM) at infrared, centimeter, and millimeter wavelengths towards this group of clusters we discovered a shell of material of about 2° in size at the same distance. We suggest that the shell, mainly observed at 12 μm and in the H i emission at 21 cm, was generated by the action of massive stars belonging to clusters Berkeley 7 and UBC 414, which lie at its centre. Five clusters (MWSC0152, Czernik 6, Czernik 7, Berkeley 6, NGC 663, and NGC 654) lie at the border of this shell. From the comparison between the dynamical time of the discovered H i shell and the analysis of the ages of stellar populations in these clusters, we conclude that the expansion of the shell could have triggered in the past the formation of stars in some of them. We point out that in order to find physical evidence supporting a genetic connection between stellar clusters, it is necessary not only to study the individual clusters and their stellar populations, but also to investigate their surrounding ISM at a large spatial scale enviar mensaje-WILEY-BLACKWELL PUBLISHING, INC2021-06-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfParon, S. Granada, A. y Areal, M. B. (2021) Studying the interstellar medium to look for relics of triggered star formation among stellar clusters. Monthly Notices of the Royal Astronomical Society; 505 (4); 4813-4820.0035-8711https://arxiv.org/pdf/2106.02091.pdfhttps://academic.oup.com/mnras/article-abstract/505/4/4813/6296431?redirectedFrom=PDFhttp://rid.unrn.edu.ar/handle/20.500.12049/8644https://doi.org/10.1093/mnras/stab1646enghttps://academic.oup.com/mnras505 (4)Monthly Notices of the Royal Astronomical Societyinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/reponame:RID-UNRN (UNRN)instname:Universidad Nacional de Río Negro2024-05-10T11:51:02Zoai:rid.unrn.edu.ar:20.500.12049/8644instacron:UNRNInstitucionalhttps://rid.unrn.edu.ar/jspui/Universidad públicaNo correspondehttps://rid.unrn.edu.ar/oai/snrdrid@unrn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:43692024-05-10 11:51:02.753RID-UNRN (UNRN) - Universidad Nacional de Río Negrofalse
dc.title.none.fl_str_mv Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
title Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
spellingShingle Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
Paron, Sergio
Astronomía
stars: formation;
stars: massive;
ISM: structure;
galaxies: star clusters
general; Astrophysics - Astrophysics of Galaxies
Astronomía
title_short Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
title_full Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
title_fullStr Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
title_full_unstemmed Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
title_sort Studying the interstellar medium to look for relics of triggered star formation among stellar clusters
dc.creator.none.fl_str_mv Paron, Sergio
Granada, Anahi
Areal, María Belen
author Paron, Sergio
author_facet Paron, Sergio
Granada, Anahi
Areal, María Belen
author_role author
author2 Granada, Anahi
Areal, María Belen
author2_role author
author
dc.subject.none.fl_str_mv Astronomía
stars: formation;
stars: massive;
ISM: structure;
galaxies: star clusters
general; Astrophysics - Astrophysics of Galaxies
Astronomía
topic Astronomía
stars: formation;
stars: massive;
ISM: structure;
galaxies: star clusters
general; Astrophysics - Astrophysics of Galaxies
Astronomía
description Fil: Paron, Sergio. CONICET-Universidad de Buenos Aires. Instituto de Astronomía y Física del Espacio. Argentina.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-10
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 Paron, S. Granada, A. y Areal, M. B. (2021) Studying the interstellar medium to look for relics of triggered star formation among stellar clusters. Monthly Notices of the Royal Astronomical Society; 505 (4); 4813-4820.
0035-8711
https://arxiv.org/pdf/2106.02091.pdf
https://academic.oup.com/mnras/article-abstract/505/4/4813/6296431?redirectedFrom=PDF
http://rid.unrn.edu.ar/handle/20.500.12049/8644
https://doi.org/10.1093/mnras/stab1646
identifier_str_mv Paron, S. Granada, A. y Areal, M. B. (2021) Studying the interstellar medium to look for relics of triggered star formation among stellar clusters. Monthly Notices of the Royal Astronomical Society; 505 (4); 4813-4820.
0035-8711
url https://arxiv.org/pdf/2106.02091.pdf
https://academic.oup.com/mnras/article-abstract/505/4/4813/6296431?redirectedFrom=PDF
http://rid.unrn.edu.ar/handle/20.500.12049/8644
https://doi.org/10.1093/mnras/stab1646
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://academic.oup.com/mnras
505 (4)
Monthly Notices of the Royal Astronomical Society
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
dc.format.none.fl_str_mv 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:RID-UNRN (UNRN)
instname:Universidad Nacional de Río Negro
instname_str Universidad Nacional de Río Negro
reponame_str RID-UNRN (UNRN)
collection RID-UNRN (UNRN)
repository.name.fl_str_mv RID-UNRN (UNRN) - Universidad Nacional de Río Negro
repository.mail.fl_str_mv rid@unrn.edu.ar
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score 15,811543

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