New Stellar Parameters, Metallicities, and Elemental Abundance Ratios for 311 Metal-poor Stars

We present equivalent widths, improved model atmosphere parameters, and revised abundances for 14 species of 11 elements derived from high-resolution optical spectroscopy of 311 metal-poor stars. All of these stars had their parameters previously published by Roederer et al. We use color– T _eff rel...

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Bibliographic Details
Main Authors: Sanil Mittal, Ian U. Roederer
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astronomical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-3881/adadf0
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