Sloan Digital Sky Survey IV MaStar: Quantification and Abatement of Interstellar Absorption in the Largest Empirical Stellar Spectral Library
We assess the impact of Ca ii λ λ 3934, 3969 and Na i λ λ 5891, 5897 absorption arising in the interstellar medium (ISM) on the Sloan Digital Sky Survey-IV MaNGA Stellar Library (MaStar) and produce corrected spectroscopy for 80% of the 24,162-star catalog. We model the absorption strength of these...
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| Главные авторы: | , , , , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
IOP Publishing
2025-01-01
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| Серии: | The Astrophysical Journal |
| Предметы: | |
| Online-ссылка: | https://doi.org/10.3847/1538-4357/ad8eb6 |
| Метки: |
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