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The VISCACHA survey -- VI. Dimensional study of the structure of 82 star clusters in the Magellanic Clouds
M. Jimena Rodríguez, C. Feinstein, G. Baume +9
We present a study of the internal structure of 82 star clusters located at the outer regions of the Large Magellanic Cloud and the Small Magellanic Cloud using data of the VISCACH…
Ca Triplet Metallicities and Velocities for twelve Globular Clusters towards the Galactic Bulge
D. Geisler, M. C. Parisi, B. Dias +6
Globular clusters (GCs) are excellent tracers of the formation and early evolution of the Milky Way. The bulge GCs (BGCs) are particularly important because they can reveal vital i…
The VISCACHA survey -- V. Rejuvenating three faint SMC clusters
E. Bica, F. F. S. Maia, R. A. P. Oliveira +9
We present the analysis of three faint clusters of the Small Magellanic Cloud RZ82, HW42 and RZ158. We employed the SOAR telescope instrument SAM with adaptive optics, allowing us…
Ca II Triplet Spectroscopy of Small Magellanic Cloud Red Giants. VI. Analysis of chemical properties of the Main Body
B. J. De Bortoli, M. C. Parisi, L. P. Bassino +5
We derived radial velocities and CaT metallicity of more than 150 red giants stars in six SMC star clusters and their surrounding fields, with the instrument GMOS on GEMINI-S. The…
Ca II Triplet Spectroscopy of Small Magellanic Cloud Red Giants. V. Abundances and Velocities for 12 Massive Clusters
M. C. Parisi, L. V. Gramajo, D. Geisler +4
We aim to analyze the chemical evolution of the Small Magellanic Cloud adding 12 additional clusters to our existing sample having accurate and homogeneously derived metallicities.…
The VISCACHA survey -- IV. The SMC West Halo in 8D
B. Dias, M. C. Parisi, M. Angelo +18
The 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 w…