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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. Type II Cepheids (T2Cs) are radially pulsating variables that trace old stellar populations and provide distance estimates through their period-luminosity (PL) relation. Aims. We trace the structure of old stellar population in the Galactic bulge using new distance estimates and kinemati...


Braga, V.F.Bhardwaj, A.Contreras Ramos, R.Minniti, D.Bono, G.De Grijs, R.Minniti, J.H.Rejkuba, M.[Structure and kinematics of Type II Cepheids in the Galactic bulge based on near-infrared VVV data]Structure and kinematics of Type II Cepheids in the Galactic bulge based on near-infrared VVV data

We report results from an exploratory study implementing a new probe of Galactic evolution using archival Hubble Space Telescope imaging observations. Precise proper motions are combined with photometric relative metallicity and temperature indices, to produce the proper-motion rotation curves of...


Clarkson, W.I.Calamida, A.Sahu, K.C.Brown, T.M.Gennaro, M.Avila, R.J.Valenti, J.Debattista, V.P.Rich, R.M.Minniti, D.Zoccali, M.Aufdemberge, E.R.[Chemically Dissected Rotation Curves of the Galactic Bulge from Main-sequence Proper Motions]Chemically Dissected Rotation Curves of the Galactic Bulge from Main-sequence Proper Motions

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

Context. In the last six years, the VISTA Variable in the Vía Láctea (VVV) survey mapped 562 sq. deg. across the bulge and southern disk of the Galaxy. However, a detailed study of these regions, which includes ∼36 globular clusters (GCs) and thousands of open clusters is by no means an easy chal...


Contreras Ramos, R.Zoccali, M.Rojas, F.Rojas-Arriagada, A.Gárate, M.Huijse, P.Gran, F.Soto, M.Valcarce, A.A.R.Estévez, P.A.Minniti, D.[Proper motions in the VVV Survey: Results for more than 15 million stars across NGC 6544]Proper motions in the VVV Survey: Results for more than 15 million stars across NGC 6544

We present VIRAC version 1, a near-infrared proper motion and parallax catalogue of the VISTA Variables in the Via Lactea (VVV) survey for 312 587 642 unique sources averaged across all overlapping pawprint and tile images covering 560 deg2 of the bulge of the MilkyWay and southern disc. The cata...


Smith, L.C.Lucas, P.W.Kurtev, R.Smart, R.Minniti, D.Borissova, J.Jones, H.R.A.Zhang, Z.H.Marocco, F.Contreras Peña, C.Gromadzki, M.Kuhn, M.A.Drew, J.E.Pinfield, D.J.Bedin, L.R.[VIRAC: The VVV Infrared Astrometric Catalogue]VIRAC: The VVV Infrared Astrometric Catalogue

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