Constraining the Milky Way Halo Accretion History with Simulated Stellar Halos: Designing the HALO7D-X Survey
We present the design for HALO7D-X, a survey of the stellar halo to investigate the accretion history of the Milky Way. The survey will use a combination of Hubble Space Telescope (HST) and Gaia data for sky position and proper motions of faint stars (18 < G < 21.5 mag), while line-of-sight veloci...
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| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
IOP Publishing
2025-01-01
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| Colección: | The Astrophysical Journal |
| Materias: | |
| Acceso en línea: | https://doi.org/10.3847/1538-4357/ade43d |
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