NAOC Open IR
日面新生黑子的经度分布
李维宝
1998
Source Publication云南天文台台刊
ISSN1001-7526
Volume000Issue:001Pages:16
Abstract以云南天文台对522个太阳自转周的观测资料统计,在可见日面上新生的黑子,各个太阳活动周出现频数不等。从中筛选出面积CY≥500的228群,以及CY≥1200的29群,它们分别都在经度上呈相对集中性,但又多随时间变化而漂移,在时间分布上无规律性。在可比的太阳第21和22活动周内,新生黑子对应的最强烈活动区只有81200和92 390,另外是82495回转的82533对应在最强烈活区,说明新生大黑子无
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/50992
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
李维宝. 日面新生黑子的经度分布[J]. 云南天文台台刊,1998,000(001):16.
APA 李维宝.(1998).日面新生黑子的经度分布.云南天文台台刊,000(001),16.
MLA 李维宝."日面新生黑子的经度分布".云南天文台台刊 000.001(1998):16.
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