NAOC Open IR
明嘉靖六年《大统历》历书的气朔推步精度
李勇
2011
Source Publication天文学进展
ISSN1000-8349
Volume029Issue:002Pages:218
Abstract历书是历法的民用本。考察了明嘉靖六年(1527年)《大统历》历书,根据历书所颁朔日和节气时刻,以及先期恢复的《授时历》和《大统历》推步术,并利用现代天文历算结果,可考校得出:(1)历书所载朔日和节气日期、时刻确由《大统历》推得;(2)《大统历》与《授时历》推步结果存在差异,推朔平均差33.35min或34.93min,推气平均差86.40min,且两者均有差1日现象;(3)《大统历》与现代推算合朔时刻的平均误差为24.50min或44.03min,与现代推算节气时刻的差平均为1.25d,若扣除太阳中心差则节气推步的误差将减少到86.40min。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/44890
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
李勇. 明嘉靖六年《大统历》历书的气朔推步精度[J]. 天文学进展,2011,029(002):218.
APA 李勇.(2011).明嘉靖六年《大统历》历书的气朔推步精度.天文学进展,029(002),218.
MLA 李勇."明嘉靖六年《大统历》历书的气朔推步精度".天文学进展 029.002(2011):218.
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