The long-term optical behavior of BL Lac object S5 0716+714

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	The long-term optical behavior of BL Lac object S5 0716+714
	Zhang, BK; Dai, BZ; Zhang, L; Cao, Z; Cao Z(曹臻)
刊名	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
	2010
卷号	53 期号:7 页码:1370-1374
关键词	BL Lacertae objects S5 0716+714 optical behavior
通讯作者	[Zhang BingKai] Fuyang Normal Coll, Dept Phys, Fuyang 236041, Peoples R China ; [Dai BenZhong ; Zhang Li] Yunnan Univ, Dept Phys, Kunming 650091, Peoples R China ; [Cao Zhen] CAS, Inst High Energy Phys, Key Lab Particle & Astrophys, Beijing 100049, Peoples R China
英文摘要	BL Lac object S5 0716+714 is a well-studied object. In this paper, the available optical (BVRI) data of this source are compiled, and the B-, V-, R- and I-band light curves are constructed. Each of them is analyzed by means of the discrete correlation function (DCF) method, the structure function (SF) method and the z-transformed discrete correlation function (ZDCF) method. The results imply that there is a possible periodic variation of 1211 days in each passband light curve. The source varies violently and complicatedly, and exhibits a brightening trend in the light curves.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000280210700033
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239316]
专题	高能物理研究所_粒子天体物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Zhang, BK,Dai, BZ,Zhang, L,et al. The long-term optical behavior of BL Lac object S5 0716+714[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(7):1370-1374.
APA	Zhang, BK,Dai, BZ,Zhang, L,Cao, Z,&曹臻.(2010).The long-term optical behavior of BL Lac object S5 0716+714.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(7),1370-1374.
MLA	Zhang, BK,et al."The long-term optical behavior of BL Lac object S5 0716+714".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.7(2010):1370-1374.