Properties of intermediate- to high-mass stars in the young cluster M17 Characterizing the (pre-)Zero Age Main Sequence

Data and extra figures of the paper "Properties of intermediate- to high-mass stars in the young cluster M17 -- Characterizing the (pre-)Zero Age Main Sequence" by Frank Backs. Published in Astronomy and Astrophysics. The observed data and the fitted models are included. The fitting algorithm Kiwi-GA is available on Github: https://github.com/sarahbrands/Kiwi-GA Additional figures are available. These figures give an overview of the best fit models for each line like Fig. 1 in the paper.本数据集配套自Frank Backs发表于《Astronomy and Astrophysics（天文学与天体物理学）》期刊的论文《年轻星团M17中中高质量恒星的性质——刻画（前）零年龄主序星（Zero Age Main Sequence）》。 本数据集包含观测数据与拟合模型。所用拟合算法Kiwi-GA已开源至GitHub，链接为：https://github.com/sarahbrands/Kiwi-GA。 另有配套补充图表，此类图表对每条光谱线的最优拟合模型进行了概览，样式与论文中的图1一致。