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Article 2018-05

Chemically Dissected Rotation Curves of the Galactic Bulge from Main-sequence Proper Motions

Autor: 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.

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...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/8927

Repositorio Universidad Andrés Bello

Galaxy: bulge

Galaxy: disk

Galaxy: kinematics and dynamics

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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

Article 2018-08

The Orbit of the New Milky Way Globular Cluster FSR1716 =VVV-GC05

Autor: 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.

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...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/10879

Repositorio Universidad Andrés Bello

Galaxy: disk

Galaxy: kinematics and dynamics

Globular clusters: individual (FSR1716 = VVV-GC-5)

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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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Resultados de búsqueda

Chemically Dissected Rotation Curves of the Galactic Bulge from Main-sequence Proper Motions

The Orbit of the New Milky Way Globular Cluster FSR1716 =VVV-GC05

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

Chemically Dissected Rotation Curves of the Galactic Bulge from Main-sequence Proper Motions

[Clarkson_chemically_dissected.pdf]

The Orbit of the New Milky Way Globular Cluster FSR1716 =VVV-GC05

[Ramos_The_orbit_of_the_new.pdf]