The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFMG |
| Texto Completo: | https://doi.org/10.1093/mnras/staa2425 http://hdl.handle.net/1843/64310 https://orcid.org/0000-0003-1794-6356 https://orcid.org/0000-0002-1379-4204 https://orcid.org/0000-0003-3379-994X https://orcid.org/0000-0003-0680-1979 https://orcid.org/0000-0002-1557-3560 https://orcid.org/0000-0002-9238-9521 https://orcid.org/0000-0002-2569-4032 https://orcid.org/0000-0003-4254-7111 https://orcid.org/0000-0002-7435-8748 https://orcid.org/0000-0002-8679-0589 https://orcid.org/0000-0001-6138-0674 https://orcid.org/0000-0002-7064-099X |
Resumo: | CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
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2024-02-20T15:32:43Z2024-02-20T15:32:43Z20204981205222https://doi.org/10.1093/mnras/staa24251365-2966http://hdl.handle.net/1843/64310https://orcid.org/0000-0003-1794-6356https://orcid.org/0000-0002-1379-4204https://orcid.org/0000-0003-3379-994Xhttps://orcid.org/0000-0003-0680-1979https://orcid.org/0000-0002-1557-3560https://orcid.org/0000-0002-9238-9521https://orcid.org/0000-0002-2569-4032https://orcid.org/0000-0003-4254-7111https://orcid.org/0000-0002-7435-8748https://orcid.org/0000-0002-8679-0589https://orcid.org/0000-0001-6138-0674https://orcid.org/0000-0002-7064-099XCNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorFAPESP - Fundação de Amparo à Pesquisa do Estado de São PauloWe provide a homogeneous set of structural parameters of 83 star clusters located at the periphery of the Small Magellanic Cloud (SMC) and the Large Magellanic Cloud (LMC). The clusters’ stellar density and surface brightness profiles were built from deep, AO assisted optical images, and uniform analysis techniques. The structural parameters were obtained from King and Elson et al. model fittings. Integrated magnitudes and masses (for a subsample) are also provided. The sample contains mostly low surface brightness clusters with distances between 4.5 and 6.5 kpc and between 1 and 6.5 kpc from the LMC and SMC centres, respectively. We analysed their spatial distribution and structural properties, comparing them with those of inner clusters. Half-light and Jacobi radii were estimated, allowing an evaluation of the Roche volume tidal filling. We found that: (i) for our sample of LMC clusters, the tidal radii are, on average, larger than those of inner clusters from previous studies; (ii) the core radii dispersion tends to be greater for LMC clusters located towards the southwest, with position angles of ∼200° and about ∼5° from the LMC centre, i.e. those LMC clusters nearer to the SMC; (iii) the core radius evolution for clusters with known age is similar to that of inner clusters; (iv) SMC clusters with galactocentric distances closer than 4 kpc are overfilling; (v) the recent Clouds collision did not leave marks on the LMC clusters’ structure that our analysis could reveal.engUniversidade Federal de Minas GeraisUFMGBrasilICX - DEPARTAMENTO DE FÍSICAMonthly Notices of the Royal Astronomical SocietyGaláxiasAglomerado de estrelasGalaxiesMagellanic cloudsStar clustersThe VISCACHA survey - II. structure of star clusters in the magellanic clouds peripheryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://academic.oup.com/mnras/article/498/1/205/5892585João Francisco Coelho dos Santos JuniorAlexandre Roman LopesPieter Willem WesteraLuciano FragaBruno Corrêa QuintDavid SanmartimFrancisco Ferreira de Souza MaiaBruno Moreira de Souza DiasLeandro de Oliveira KerberAndrés Eduardo PiattiEduardo Luiz Damiani BicaMateus de Souza AngeloDante Minniti del BarcoMaria de los Angeles Perez Villegasapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/64310/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALThe VISCACHA survey II Structure of star clusters.pdfThe VISCACHA survey II Structure of star clusters.pdfapplication/pdf1616631https://repositorio.ufmg.br/bitstream/1843/64310/2/The%20VISCACHA%20survey%20II%20Structure%20of%20star%20clusters.pdff9cbb1293a7cf921d2e4f6484271b9d1MD521843/643102024-02-20 13:09:28.277oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2024-02-20T16:09:28Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
| dc.title.pt_BR.fl_str_mv |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery |
| title |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery |
| spellingShingle |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery João Francisco Coelho dos Santos Junior Galaxies Magellanic clouds Star clusters Galáxias Aglomerado de estrelas |
| title_short |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery |
| title_full |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery |
| title_fullStr |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery |
| title_full_unstemmed |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery |
| title_sort |
The VISCACHA survey - II. structure of star clusters in the magellanic clouds periphery |
| author |
João Francisco Coelho dos Santos Junior |
| author_facet |
João Francisco Coelho dos Santos Junior Alexandre Roman Lopes Pieter Willem Westera Luciano Fraga Bruno Corrêa Quint David Sanmartim Francisco Ferreira de Souza Maia Bruno Moreira de Souza Dias Leandro de Oliveira Kerber Andrés Eduardo Piatti Eduardo Luiz Damiani Bica Mateus de Souza Angelo Dante Minniti del Barco Maria de los Angeles Perez Villegas |
| author_role |
author |
| author2 |
Alexandre Roman Lopes Pieter Willem Westera Luciano Fraga Bruno Corrêa Quint David Sanmartim Francisco Ferreira de Souza Maia Bruno Moreira de Souza Dias Leandro de Oliveira Kerber Andrés Eduardo Piatti Eduardo Luiz Damiani Bica Mateus de Souza Angelo Dante Minniti del Barco Maria de los Angeles Perez Villegas |
| author2_role |
author author author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
João Francisco Coelho dos Santos Junior Alexandre Roman Lopes Pieter Willem Westera Luciano Fraga Bruno Corrêa Quint David Sanmartim Francisco Ferreira de Souza Maia Bruno Moreira de Souza Dias Leandro de Oliveira Kerber Andrés Eduardo Piatti Eduardo Luiz Damiani Bica Mateus de Souza Angelo Dante Minniti del Barco Maria de los Angeles Perez Villegas |
| dc.subject.por.fl_str_mv |
Galaxies Magellanic clouds Star clusters |
| topic |
Galaxies Magellanic clouds Star clusters Galáxias Aglomerado de estrelas |
| dc.subject.other.pt_BR.fl_str_mv |
Galáxias Aglomerado de estrelas |
| description |
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
| publishDate |
2020 |
| dc.date.issued.fl_str_mv |
2020 |
| dc.date.accessioned.fl_str_mv |
2024-02-20T15:32:43Z |
| dc.date.available.fl_str_mv |
2024-02-20T15:32:43Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
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http://hdl.handle.net/1843/64310 |
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https://doi.org/10.1093/mnras/staa2425 |
| dc.identifier.issn.pt_BR.fl_str_mv |
1365-2966 |
| dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/0000-0003-1794-6356 https://orcid.org/0000-0002-1379-4204 https://orcid.org/0000-0003-3379-994X https://orcid.org/0000-0003-0680-1979 https://orcid.org/0000-0002-1557-3560 https://orcid.org/0000-0002-9238-9521 https://orcid.org/0000-0002-2569-4032 https://orcid.org/0000-0003-4254-7111 https://orcid.org/0000-0002-7435-8748 https://orcid.org/0000-0002-8679-0589 https://orcid.org/0000-0001-6138-0674 https://orcid.org/0000-0002-7064-099X |
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https://doi.org/10.1093/mnras/staa2425 http://hdl.handle.net/1843/64310 https://orcid.org/0000-0003-1794-6356 https://orcid.org/0000-0002-1379-4204 https://orcid.org/0000-0003-3379-994X https://orcid.org/0000-0003-0680-1979 https://orcid.org/0000-0002-1557-3560 https://orcid.org/0000-0002-9238-9521 https://orcid.org/0000-0002-2569-4032 https://orcid.org/0000-0003-4254-7111 https://orcid.org/0000-0002-7435-8748 https://orcid.org/0000-0002-8679-0589 https://orcid.org/0000-0001-6138-0674 https://orcid.org/0000-0002-7064-099X |
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1365-2966 |
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eng |
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eng |
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Monthly Notices of the Royal Astronomical Society |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Federal de Minas Gerais |
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UFMG |
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Brasil |
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ICX - DEPARTAMENTO DE FÍSICA |
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Universidade Federal de Minas Gerais |
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