Detection of a Spatially Extended Stellar Population in M33: A Shallow Stellar Halo?
We analyze the outer regions of M33, beyond 15 kpc in projected distance from its center, using Subaru/Hyper Suprime-Cam multicolor imaging. We identify red giant branch (RGB) stars and red clump (RC) stars using the surface-gravity-sensitive NB515 filter for the RGB sample and a multicolor selectio...
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| Hauptverfasser: | , , , , , , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
IOP Publishing
2024-01-01
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| Schriftenreihe: | The Astrophysical Journal |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.3847/1538-4357/ad5445 |
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