WOCS. LXV. Abundances in NGC 6819
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High-dispersion spectra of 333 stars in the open cluster NGC 6819, obtained using the HYDRA spectrograph on the WIYN 3.5m telescope, have been analyzed to determine the...
针对疏散星团NGC 6819内的333颗恒星，使用WIYN 3.5米望远镜搭载的HYDRA光谱仪获取的高色散光谱，已通过分析以确定……
