Carbon Stars as Standard Candles: An Empirical Test for the Reddening, Metallicity, and Age Sensitivity of the J-region Asymptotic Giant Branch (JAGB) Method
The J-region Asymptotic Giant Branch (JAGB) method is a standard candle based on the intrinsic luminosities of carbon stars in the near-infrared. We directly constrain the impact of metallicity, age, and reddening on the JAGB method. We assess how the mode, skew, and spread of the JAGB star LF chang...
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
IOP Publishing
2023-01-01
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| Series: | The Astrophysical Journal |
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| Acceso en liña: | https://doi.org/10.3847/1538-4357/acee69 |
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