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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/64310
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dc.creatorJoão Francisco Coelho dos Santos Juniorpt_BR
dc.creatorAlexandre Roman Lopespt_BR
dc.creatorPieter Willem Westerapt_BR
dc.creatorLuciano Fragapt_BR
dc.creatorBruno Corrêa Quintpt_BR
dc.creatorDavid Sanmartimpt_BR
dc.creatorFrancisco Ferreira de Souza Maiapt_BR
dc.creatorBruno Moreira de Souza Diaspt_BR
dc.creatorLeandro de Oliveira Kerberpt_BR
dc.creatorAndrés Eduardo Piattipt_BR
dc.creatorEduardo Luiz Damiani Bicapt_BR
dc.creatorMateus de Souza Angelopt_BR
dc.creatorDante Minniti del Barcopt_BR
dc.creatorMaria de los Angeles Perez Villegaspt_BR
dc.date.accessioned2024-02-20T15:32:43Z-
dc.date.available2024-02-20T15:32:43Z-
dc.date.issued2020-
dc.citation.volume498pt_BR
dc.citation.issue1pt_BR
dc.citation.spage205pt_BR
dc.citation.epage222pt_BR
dc.identifier.doihttps://doi.org/10.1093/mnras/staa2425pt_BR
dc.identifier.issn1365-2966pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/64310-
dc.description.resumoWe 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.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulopt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICX - DEPARTAMENTO DE FÍSICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofMonthly Notices of the Royal Astronomical Society-
dc.rightsAcesso Abertopt_BR
dc.subjectGalaxiespt_BR
dc.subjectMagellanic cloudspt_BR
dc.subjectStar clusterspt_BR
dc.subject.otherGaláxiaspt_BR
dc.subject.otherAglomerado de estrelaspt_BR
dc.titleThe VISCACHA survey - II. structure of star clusters in the magellanic clouds peripherypt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://academic.oup.com/mnras/article/498/1/205/5892585pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-1794-6356pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1379-4204pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3379-994Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0680-1979pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1557-3560pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-9238-9521pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-2569-4032pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-4254-7111pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7435-8748pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8679-0589pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6138-0674pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7064-099Xpt_BR
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