Red giant candidates in 10 open clusters

As part of a long-term project to determine abundances and astrophysical properties of evolved red stars in open clusters, we present high-precision DDO photoelectric...

作为一项旨在测定疏散星团中演化红巨星元素丰度与天体物理性质的长期研究项目的组成部分，我们呈现了高精度DDO光电相关数据。