Beyond the Local Group. I. Cosmic Filaments Govern the Spatial Alignments of Galaxy Pairs
Using a large observational sample from the Sloan Digital Sky Survey, we investigate the spatial alignment between galaxy pairs and their local cosmic filaments. Focusing on pairs with stellar masses and separations comparable to the Milky Way–Andromeda (MW–M31) system, we measure the angle between...
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| Auteur principal: | |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
IOP Publishing
2025-01-01
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| Collection: | The Astrophysical Journal |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.3847/1538-4357/ae19ef |
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