A Galactic Transformation—Understanding the SMC’s Structural and Kinematic Disequilibrium
The SMC is in disequilibrium. Gas line-of-sight (LOS) velocity maps show a gradient of 60–100 km s ^−1 , generally interpreted as a rotating gas disk consistent with the Tully–Fisher relation. Yet, the stars don’t show rotation. Despite a small on-sky extent (∼4 kpc), the SMC exhibits a large (∼10 k...
Gorde:
| Egile Nagusiak: | , , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
IOP Publishing
2026-01-01
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| Saila: | The Astrophysical Journal |
| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.3847/1538-4357/ae4507 |
| Etiketak: |
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