Chemical abundances in Terzan 7 from UVES spectra

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dc.creatorSbordone, L.
dc.creatorBonifacio, P.
dc.creatorMarconi, G.
dc.creatorBuonanno, R.
dc.date2003-09-03
dc.date.accessioned2026-07-07T02:09:25Z
dc.date.available2026-07-07T02:09:25Z
dc.descriptionWe present chemical abundances for Mg, Si, Ca and Fe for three red giants in the sparse globular cluster Terzan 7, physically associated to the Sagittarius Dwarf Spheroidal Galaxy (Sgr dSph), which is presently being tidally disrupted by the Milky Way. The data has been obtained with VLT-UVES and show a mean [Fe/H]=-0.57, with solar alpha content, mean [alpha/Fe]=-0.03. This enforces Ter 7's membership to the Sgr dSph system, which shows a similar pattern of abundance.
dc.descriptionPoster presented at IAU JD 04, Sidney July 16 & 17, 2003
dc.identifierhttps://arxiv.org/abs/astro-ph/0309120
dc.identifierhttp://arxiv.org/abs/astro-ph/0309120
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/6422
dc.subjectAstrophysics
dc.titleChemical abundances in Terzan 7 from UVES spectra
dc.typetext

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