NGC 2175 MK分类数据
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资源简介：
The results of the spectral classification of 1224 O-M stars of different luminosity classes in the region of NGC 2175 and around it are presented. The classification has been carried out on the basis of low dispersion objective prism spectra. Using the B-V and U-B data for 106 stars out of 1224 the MK classification has been done with the photometric Q-method.
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中国科学院国家天文台创建时间：
2017-07-18
