Eight more low luminosity globular clusters in the Sagittarius dwarf galaxy

Context. The Sagittarius (Sgr) dwarf galaxy is merging with the Milky Way, and the study of its globular clusters (GCs) is important to understand the history and outcome of this ongoing process. Aims. Our main goal is to characterize the GC system of the Sgr dwarf galaxy. This task is hampered by h...

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Veröffentlicht in:	arXiv.org 2021-06
Hauptverfasser:	Minniti, D, Gómez, M, Alonso-García, J, Saito, R K, Garro, E R
Format:	Artikel
Sprache:	eng
Schlagworte:	Color-magnitude diagram Dwarf galaxies Galactic bulge Galactic clusters Globular clusters Infrared astronomy Luminosity Milky Way Physics - Astrophysics of Galaxies Red giant stars
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