High-resolution Spectroscopic Analysis of Four Unevolved Barium Stars
A classical local thermodynamic equilibrium analysis, based on high-resolution spectroscopic data, is performed for a sample of three potential barium dwarf candidates and one star already recognized as such. We derived their atmospheric parameters, estimated their masses and luminosities, and deter...
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
IOP Publishing
2024-01-01
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| Serie: | The Astronomical Journal |
| Soggetti: | |
| Accesso online: | https://doi.org/10.3847/1538-3881/ad29f2 |
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