Tidal Debris Candidates from the ω Centauri Accretion Event and Its Role Building Up the Milky Way Halo

Tidal Debris Candidates from the ω Centauri Accretion Event and Its Role Building Up the Milky Way Halo

We identify stellar tidal debris from the ω Centauri ( ω Cen) system among field stars in the Apache Point Observatory Galactic Evolution Experiment (APOGEE) survey via chemical tagging using a neural network trained on APOGEE observations of the ω Cen core. We find a total of 463 ω Cen debris candi...

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Bibliographic Details
Main Authors: Borja Anguiano, Arik W. Mitschang, Takanobu Kirihara, Yutaka Hirai, Danny Horta, Sten Hasselquist, Ricardo P. Schiavon, Steven R. Majewski, Andrew C. Mason, Adrian M. Price-Whelan, Carlos Allende Prieto, Verne V. Smith, Katia Cunha, David L. Nidever
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Globular star clusters
Milky Way stellar halo
Online Access:https://doi.org/10.3847/1538-4357/adda2c
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https://doi.org/10.3847/1538-4357/adda2c

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