NAOC Open IR
大陵五型双星的自转统计研究
谭徽松
1989
Source Publication天文学报
ISSN0001-5245
Volume30Issue:2Pages:135
Abstract本文收集了能计算出同步自转速度和有自转实测数据的91个Algol型双星系统,对这些系统的自转同步性与系统的演化或非演化、子星的相对半径、光谱型等的关系做了统计分析,得出了一些有意义的结果:未演化的系统的同步自转比例明显高于巳演化的系统;对P<10天的系统,同步和非同步的明显分界在γ(?)0.20而不是0.15;按光谱型,A型星的同步性比B型星的要高,其周期界线在2—4天内;而B型星的周期界线约2天.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/44661
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
谭徽松. 大陵五型双星的自转统计研究[J]. 天文学报,1989,30(2):135.
APA 谭徽松.(1989).大陵五型双星的自转统计研究.天文学报,30(2),135.
MLA 谭徽松."大陵五型双星的自转统计研究".天文学报 30.2(1989):135.
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