摘要
本文给出一批MS星和SC星的JHK观测结果.结合IRAS PSC和LRS资料讨论了这些恒星在近红外和中远红外的特性及在中红外的光谱特征.指出其红外特性反映了它们作为M,S,C星中介类型的特点,进一步说明了晚型星中M→MS→S→SC→C演化序列存在的可能性.
JHK photometry of some MS and SC stars is presented in this paper. Combined with their IRAS PSC and LRS data, some properties in the infrared are discussed for these stars. It is pointed out that their properties in the infrared reflect such characteristics as the intermediate types for M,S,C stars. It is further suggested that M-MS-S-SC-C evolution sequence for late type stars is possible.
出处
《天文学报》
CSCD
北大核心
1991年第1期10-16,共7页
Acta Astronomica Sinica
