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Discovery of VVV CL001 A low-mass globular cluster next to UKS 1 in the direction of the Galactic bulge
(EDP SCIENCES S A, 2011)
Context. It is not known how many globular clusters may remain undetected towards the Galactic bulge. Aims. One of the aims of the VISTA Variables in the Via Lactea (VVV) Survey is to accurately measure the physical ...
Galactic evolution of sulphur as traced by globular clusters
(EDP SCIENCES S A, 2015)
Context. Sulphur is an important volatile a element, but its role in the Galactic chemical evolution is still uncertain, and more observations constraining the sulphur abundance in stellar photospheres are required.
Variable stars in the VVV globular clusters. I. 2MASS-GC 02 and Terzan 10
(Institute of Physics Publishing, 2015-03)
The VISTA Variables in the Vía Láctea (VVV) ESO Public Survey is opening a new window to study inner Galactic globular clusters (GCs) using their variable stars. These GCs have been neglected in the past due to the ...
Constraints on helium enhancement in the globular cluster m4 (NGC 6121): the horizontal branch test
(American Astronomical Society, 2020)