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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/65138
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dc.creatorBruno Moreira de Souza Diaspt_BR
dc.creatorDavid Sanmartimpt_BR
dc.creatorBruno Corrêa Quintpt_BR
dc.creatorLuciano Fragapt_BR
dc.creatorBeatriz Leonor Silveira Barbuypt_BR
dc.creatorEduardo Luiz Damiani Bicapt_BR
dc.creatorOrlando José Katime Santrichpt_BR
dc.creatorJosé Andrés Hernandez Jimenezpt_BR
dc.creatorDouglas Paul Geislerpt_BR
dc.creatorDante Minniti del Barcopt_BR
dc.creatorBruno Javier De Bórtolipt_BR
dc.creatorMaria Celeste Parisipt_BR
dc.creatorLilia Patricia Bassinopt_BR
dc.creatorJ. P. Rochapt_BR
dc.creatorMateus de Souza Angelopt_BR
dc.creatorFrancisco Ferreira de Souza Maiapt_BR
dc.creatorRaphael Augusto Pereira de Oliveirapt_BR
dc.creatorStefano Oliveira de Souzapt_BR
dc.creatorLeandro de Oliveira Kerberpt_BR
dc.creatorJoão Francisco Coelho dos Santos Juniorpt_BR
dc.creatorMaria de los Angeles Perez Villegaspt_BR
dc.date.accessioned2024-03-04T19:15:51Z-
dc.date.available2024-03-04T19:15:51Z-
dc.date.issued2022-
dc.citation.volume512pt_BR
dc.citation.issue3pt_BR
dc.citation.spage4334pt_BR
dc.citation.epage4351pt_BR
dc.identifier.doihttps://doi.org/10.1093/mnras/stac259pt_BR
dc.identifier.issn1365-2966pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/65138-
dc.description.resumoThe structure of the Small Magellanic Cloud (SMC) is very complex, in particular in the periphery that suffers more from the interactions with the Large Magellanic Cloud (LMC). A wealth of observational evidence has been accumulated revealing tidal tails and bridges made up of gas, stars, and star clusters. Nevertheless, a full picture of the SMC outskirts is only recently starting to emerge with a 6D phase-space map plus age and metallicity using star clusters as tracers. In this work, we continue our analysis of another outer region of the SMC, the so-called West Halo, and combined it with the previously analysed Northern Bridge. We use both structures to define the Bridge and Counter-bridge trailing and leading tidal tails. These two structures are moving away from each other, roughly in the SMC–LMC direction. The West Halo form a ring around the SMC inner regions that goes up to the background of the Northern Bridge shaping an extended layer of the Counter-bridge. Four old Bridge clusters were identified at distances larger than 8 kpc from the SMC centre moving towards the LMC, which is consistent with the SMC–LMC closest distance of 7.5 kpc when the Magellanic Bridge was formed about 150Myr ago; this shows that the Magellanic Bridge was not formed only by pulled gas, but it also removed older stars from the SMC during its formation. We also found age and metallicity radial gradients using projected distances on sky, which are vanished when we use the real 3D distances.pt_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 - IV. The SMC West Halo in 8Dpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://academic.oup.com/mnras/article/512/3/4334/6528379pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-4254-7111pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-9238-9521pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1557-3560pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0680-1979pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9264-4417pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0439-2331pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-2925-1861pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7064-099Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1005-3080pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-5172-1586pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3152-6497pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6138-0674pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-2569-4032pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4778-9243pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-8052-969Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7435-8748pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-1794-6356pt_BR
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