Constraining the Gravitational Potential from the Projected Morphology of Extragalactic Tidal Streams
The positions and velocities of stellar streams have been used to constrain the mass and shape of the Milky Way's dark matter halo. Several extragalactic streams have already been detected, though it has remained unclear what can be inferred about the gravitational potential from only 2D photometric...
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| Hauptverfasser: | , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
IOP Publishing
2023-01-01
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| Schriftenreihe: | The Astrophysical Journal |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.3847/1538-4357/ace9bc |
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