中国科学院机构知识库网格系统: New CCD photometry of asteroid (1028) Lydina

New CCD photometry of asteroid (1028) Lydina

文献类型：期刊论文


作者	Wang YB(王夷博); Wang XB(王晓彬); Wang XB(王晓彬); Wang YB(王夷博)
刊名	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
出版日期	2012-12
卷号	12 期号:12 页码:1714-1722
关键词	asteroids: photometric observation: rotation period pole orientation: tri-axial ellipsoid
ISSN号	1674-4527
产权排序	第一完成单位
通讯作者	Wang, YB (reprint author), Chinese Acad Sci, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China.
英文摘要	New CCD photometric observations for asteroid (1028) Lydina, carried out with the 1-m and 2.4-m telescopes at Yunnan Observatory from 2011 December 19 to 2012 February 3, are presented. Using the new light curves, the rotation period of 11.680 +/- 0.001 hours is derived with the Phase Dispersion Minimization (PDM) method. In addition, using the Amplitude-Aspect method, the elementary results of the pole orientation of asteroid (1028) Lydina are obtained: lambda(p) = 111 degrees(+4 degrees)(-4 degrees), beta(p)=31 degrees(+4 degrees)(-5 degrees). Meanwhile, the axial ratios of the tri-axial ellipsoid are estimated: a/b = 1.77(-0:08)(+0.10) and b/c = 1.17(-0.09)(+0.07).
学科主题	Astronomy & Astrophysics
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	POLE DETERMINATION ; ROTATION
收录类别	SCI
原文出处	http://iopscience.iop.org/1674-4527/12/12/013/
语种	英语
WOS记录号	WOS:000313011000013
公开日期	2016-05-03
源URL	[http://ir.ynao.ac.cn/handle/114a53/6789]
专题	云南天文台_系外行星研究组云南天文台_中国科学院天体结构与演化重点实验室
推荐引用方式 GB/T 7714	Wang YB,Wang XB,Wang XB,et al. New CCD photometry of asteroid (1028) Lydina[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2012,12(12):1714-1722.
APA	王夷博,王晓彬,Wang XB,&Wang YB.(2012).New CCD photometry of asteroid (1028) Lydina.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,12(12),1714-1722.
MLA	王夷博,et al."New CCD photometry of asteroid (1028) Lydina".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 12.12(2012):1714-1722.

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来源：云南天文台

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New CCD photometry of asteroid (1028) Lydina

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