摘要
疏散星团在天文学和天体物理学研究中有着多方面的重要性。近期有关疏散星团的观测工作和理论研究都取得了较显著的进展。本文试就疏散星团的若干基本性质和涉及团与团内恒星演化的几个重要问题的近期研究进展作一简要的介绍和评述。
Studies on open clusters arc of great significance for astronomy and astrophysics, for which distinct developments have been made recently in both observational and theoretical respects. In this paper a number of basic features of open clusters and some important problems related to stellar evolution in open clusters are described and reviewed, including membership determination, age estimation, luminosity function and mass function, integrated photometric parameters, test of evolutionary models, blue stragglers, main-sequence gaps and bimodel main-sequences.
出处
《天文学进展》
CSCD
北大核心
1992年第1期22-31,共10页
Progress In Astronomy
