Search Results for author: S. Ramírez Alegría

Found 2 papers, 0 papers with code

The VVV Open Cluster Project. Near-infrared sequences of NGC6067, NGC6259, NGC4815, Pismis18, Trumpler23, and Trumpler20

no code implementations8 Feb 2021 K. Peña Ramírez, C. González-Fernández, A. -N. Chené, S. Ramírez Alegría

Open clusters are central elements of our understanding of the Galactic disk evolution, as an accurate determination of their parameters leads to an unbiased picture of our Galaxy's structure.

Astrophysics of Galaxies Solar and Stellar Astrophysics

VVVX-Gaia Discovery of a Low Luminosity Globular Cluster in the Milky Way Disk

no code implementations5 Oct 2020 E. R. Garro, D. Minniti, M. Gómez, J. Alonso-García, R. H. Barbá, B. Barbuy, J. J. Clariá, A. N. Chené, B. Dias, M. Hempel, V. D. Ivanov, P. W. Lucas, D. Majaess, F. Mauro, C. Moni Bidin, T. Palma, J. B. Pullen, R. K. Saito, L. Smith, F. Surot, S. Ramírez Alegría, M. Rejkuba, V. Ripepi

Milky Way globular clusters (MW GCs) are difficult to identify at low Galactic latitudes because of high differential extinction and heavy star crowding.

Astrophysics of Galaxies Solar and Stellar Astrophysics

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