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Collisions in a gas-rich white dwarf planetary debris disc
WD 0145+234 is a white dwarf that is accreting metals from a circumstellar disc of planetary material. It has exhibited a substantial and sustained increase in 3–5 [Formula: see text] m flux since 2018. Follow-up Spitzer photometry reveals that emission from the disc had begun to decrease by late 2...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8263348/ https://www.ncbi.nlm.nih.gov/pubmed/34248393 http://dx.doi.org/10.1093/mnras/stab1738 |