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Schiappacasse-Ulloa, J.Tang, B.Fernández-Trincado, J.G.Zamora, O.Geisler, D.Frinchaboy, P.Schultheis, M.Dell'Agli, F.Villanova, S.Masseron, T.Mészáros, S.Souto, D.Hasselquist, S.Cunha, K.Smith, V.V.García-Hernández, D.A.Vieira, K.Robin, A.C.Minniti, D.Zasowski, G.Moreno, E.Pérez-Villegas, A.Lane, R.R.Ivans, I.I.Pan, K.Nitschelm, C.Santana, F.A.Carrera, R.Roman-Lopes, A.[A Chemical and Kinematical Analysis of the Intermediate-age Open Cluster IC 166 from APOGEE and Gaia DR2]A Chemical and Kinematical Analysis of the Intermediate-age Open Cluster IC 166 from APOGEE and Gaia DR2

Context. NGC 6558 is a bulge globular cluster with a blue horizontal branch (BHB), combined with a metallicity of [Fe/H] â‰-1.0. It is similar to HP 1 and NGC 6522, which could be among the oldest objects in the Galaxy. Element abundances in these clusters could reveal the nature of the first sup...


Barbuy, B.Muniz, L.Ortolani, S.Ernandes, H.Dias, B.Saviane, I.Kerber, L.Bica, E.Pérez-Villegas, A.Rossi, L.Held, E.V.[High-resolution abundance analysis of four red giants in the globular cluster NGC 6558]High-resolution abundance analysis of four red giants in the globular cluster NGC 6558

We use deep, multi-epoch near-IR images of the VISTA Variables in the Via Lictea (VVV) Survey to measure proper motions (PMs) of stars in the Milky Way globular cluster (GC) FSR1716 = VVV-GC05. The colormagnitude diagram of this object, made by using PM-selected members, shows an extended horizon...


Ramos, R.C.Minniti, D.Fernández-Trincado, J.G.Alonso-Garcia, J.Catelan, M.Gran, F.Hajdu, G.Hanke, M.Hempel, M.Diaz, E.M.Pérez-Villegas, A.Rojas-Arriagada, A.Zoccali, M.[The Orbit of the New Milky Way Globular Cluster FSR1716 =VVV-GC05]The Orbit of the New Milky Way Globular Cluster FSR1716 =VVV-GC05

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