Estimating Fe and Mg Abundances in the Milky Way Dwarf Galaxies Using Subaru/HSC and DEIMOS

We investigate the chemical abundance distributions of the Fornax, Sculptor, Ursa Minor, and Draco dwarf galaxies using Subaru/Hyper Suprime-Cam (HSC) photometric data. The HSC data set, which includes broadband g and i filters and the narrowband NB515 filter, offers sensitivity to iron and magnesiu...

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Xehetasun bibliografikoak

Egile Nagusiak:	Jihye Hong, Evan N. Kirby, Tiffany M. Tang, Masashi Chiba, Yutaka Komiyama, Lauren E. Henderson, Itsuki Ogami, Timothy C. Beers
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	IOP Publishing 2025-01-01
Saila:	The Astrophysical Journal
Gaiak:	Dwarf spheroidal galaxies Local Group Narrow band photometry Random Forests Stellar abundances
Sarrera elektronikoa:	https://doi.org/10.3847/1538-4357/ade679
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