High-velocity Circumstellar Gas Orbiting a White Dwarf Star
Numerous white dwarf stars are known to be orbited by disks of gas and dust. To date, broad, ∼300 km s ^−1 wide, gaseous circumstellar absorption features have only been reported for the already iconic WD 1145+017, where one is witnessing the breakup of an extrasolar asteroid in real time. We report...
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| Auteurs principaux: | , , , , , , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
IOP Publishing
2026-01-01
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| Collection: | The Astrophysical Journal |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.3847/1538-4357/ae23c4 |
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