Cepheid Metallicity in the Leavitt Law (C–MetaLL) survey

Context. Classical Cepheids are fundamental primary distance indicators and crucial tracers of the young stellar population in the Milky Way and nearby galaxies. While most chemical abundance studies of Cepheids have been carried out in the optical domain, near-infrared (NIR) spectroscopy offers uni...

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Principais autores:	Catanzaro G., Bhardwaj A., Ripepi V., Trentin E., Marconi M., Romaniello M., Matsunaga N., De Somma G., Sicignano T., Musella I., Luongo E., Testa V., Soung-Chul Y.
格式:	Artigo
語言:	Inglês
出版:	EDP Sciences 2026-02-01
叢編:	Astronomy & Astrophysics
主題:	stars: abundances stars: distances stars: fundamental parameters stars: variables: cepheids infrared: stars
在線閱讀:	https://www.aanda.org/articles/aa/full_html/2026/02/aa58020-25/aa58020-25.html
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