The Sagittarius stream in Gaia eDR3 and the origin of the bifurcations
The Sagittarius stream in Gaia eDR3 and the origin of the bifurcations
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Author / Creator
Ramos, P , Antoja, T , Yuan, Z , Arentsen, A , P -A Oria , Famaey, B , Ibata, R , Mateu, C and Carballo-Bello, J A
Publisher
Ithaca: Cornell University Library, arXiv.org
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Language
English
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Publisher
Ithaca: Cornell University Library, arXiv.org
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Contents
The Sagittarius dwarf spheroidal (Sgr) is a dissolving galaxy being tidally disrupted by the Milky Way (MW). Its stellar stream still poses serious modelling challenges, which hinders our ability to use it effectively as a probe of the MW gravitational potential. Our goal is to construct the best possible sample of stars with which we can advance o...
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Full title
The Sagittarius stream in Gaia eDR3 and the origin of the bifurcations
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TN_cdi_proquest_journals_2607473379
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2607473379
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2112.02105
