C-19 and Hot, Wide Star Streams
The C-19 star stream has the abundance characteristics of an unusually metal-poor globular cluster but kinematically is uncharacteristically hot and wide for a cluster stream, having a line-of-sight velocity dispersion of 7 ± 2 km s ^−1 and a 1 σ width of 240 pc. We show that the tidal dissolution...
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| Principais autores: | , , , , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
IOP Publishing
2025-01-01
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| Serier: | The Astrophysical Journal |
| Fag: | |
| Online adgang: | https://doi.org/10.3847/1538-4357/ade4ce |
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