80 citations · 262 across the 8 of their papers we have counts for
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Detailed chemical composition of the globular cluster Sextans A GC-1 on the outskirts of the Local Group
Anastasia Gvozdenko, Søren S. Larsen, Michael A. Beasley +4
The chemical composition of globular clusters (GCs) across the Local Group provides information on chemical abundance trends. The host galaxy, Sextans A, is a low-surface-brightnes…
The Origin of Stars in the Inner 500 Parsecs in TNG50 Galaxies
Alina Boecker, Nadine Neumayer, Annalisa Pillepich +4
We investigate the origin of stars in the innermost of galaxies spanning stellar masses of at using the cos…
Disentangling the formation mechanisms of nuclear star clusters
Katja Fahrion, Ryan Leaman, Mariya Lyubenova +1
Nuclear star clusters (NSCs) are massive star clusters found ubiquitously in the centres of galaxies, from the dwarf regime to massive ellipticals and spirals. The fraction of nucl…
The (dark) halo-to-stellar mass ratio in the Spitzer Survey of Stellar Structure in Galaxies (SG)
Simón Díaz-García, Heikki Salo, Eija Laurikainen +1
We use 3.6 m photometry for 1154 disk galaxies () in the Spitzer Survey of Stellar Structure in Galaxies (SG, Sheth et al. 2010) to obtain the stellar compon…
Chemical enrichment in very low-metallicity environments: Bootes I
Donatella Romano, Michele Bellazzini, Else Starkenburg +1
We present different chemical evolution models for the ultrafaint dwarf galaxy Bootes I. We either assume that the galaxy accretes its mass through smooth infall of gas of primordi…
A search for stellar tidal debris of defunct dwarf galaxies around globular clusters in the inner Galactic halo
Julio A. Carballo-Bello, Antonio Sollima, David Martinez-Delgado +5
In the hierarchical formation scenario in which the outer halo of the Milky Way is the result of the continuous accretion of low-mass galaxies, a fraction of the Galactic globular…