Ultradiffuse Dwarf Galaxies Hosting Pseudobulges
By analyzing data from DESI Legacy Imaging Survey of the dwarf galaxies in the Arecibo Legacy Fast Alfa Survey, we have identified five ultradiffuse galaxies (UDGs) featuring central pseudobulges. These UDGs display blue pseudobulges with Sérsic indices n < 2.5 and effective radii spanning 300–700...
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| Auteurs principaux: | , , , , , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
IOP Publishing
2025-01-01
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| Collection: | The Astrophysical Journal Letters |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.3847/2041-8213/ad9ea6 |
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