Search Results - "Ulloa, Jose Schiappacasse"
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Parameter Estimation for Open Clusters using an Artificial Neural Network with a QuadTree-based Feature Extractor
Published in The Astronomical journal (01-01-2024)“…With the unprecedented increase in the number of known star clusters, quick and modern tools are needed for their analysis. In this work, we develop an…”
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Journal Article -
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The Metal-poor non-Sagittarius (?) Globular Cluster NGC 5053: Orbit and Mg, Al, and Si Abundances
Published in The Astrophysical journal (01-03-2018)“…Metal-poor globular clusters (GCs) exhibit intriguing Al-Mg anti-correlations and possible Si-Al correlations, which are important clues to decipher the…”
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Journal Article -
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Quadtree features for machine learning on CMDs
Published 27-06-2023“…The upcoming facilities like the Vera C. Rubin Observatory will provide extremely deep photometry of thousands of star clusters to the edge of the Galaxy and…”
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Journal Article -
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The Metal-poor non-Sagittarius (?) Globular Cluster NGC 5053: Orbit and Mg, Al and Si Abundances
Published 25-01-2018“…Metal-poor globular clusters (GCs) exhibit intriguing Al-Mg anti-correlations and possible Si-Al correlations, which are important clues to decipher the…”
Get full text
Journal Article