Variability of Blazars

	Variability of Blazars
	Fan, J. H.1,2; Liu, Y.1,2; Li, Y.3; Zhang, Q. F.3; Tao, J.4,5,6 ; Kurtanidze, O.7
刊名	JOURNAL OF ASTROPHYSICS AND ASTRONOMY
	2011-06-01
卷号	32 期号:1-2 页码:67-71
关键词	AGNs Blazars (BL Lacertae objects-BLs & Flat Spectrum Radio Quasars) continuum
英文摘要	Variability is one of the characteristics of blazars. The rapid variability is superposed on the long term variation. In this work, the variability on different time scales, such as intra-day (IDV), short-term (STV) and long-term (LTV) variations are presented for some sources. We also presented our own observations of some selected objects, for which the historical data were compiled for periodicity analysis using several methods. The parameters of the binary black hole system OJ 287 are determined.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	EXTRAGALACTIC RADIO-SOURCES ; ACTIVE GALACTIC NUCLEI ; HISTORICAL LIGHT-CURVE ; BL LACERTAE OBJECTS ; OPTICAL OBSERVATIONS ; OJ 287 ; X-RAY ; INTRADAY VARIABILITY ; PERIODIC ANALYSIS ; TERM VARIABILITY
收录类别	SCI ; ISTP
语种	英语
WOS记录号	WOS:000294539300017
内容类型	期刊论文
源URL	[http://119.78.226.72/handle/331011/26397]
专题	上海天文台_天文地球动力学研究中心
作者单位	1.Guangzhou Univ, Ctr Astrophys, Guangzhou 510006, Guangdong, Peoples R China 2.Dept Educ Guangdong Prov, Astron Sci & Technol Res Lab, Guangzhou 510006, Guangdong, Peoples R China 3.Jinan Univ, Dept Comp Sci, Guangzhou 510632, Guangdong, Peoples R China 4.Shanghai Astron Observ, CAS, Shanghai 200030, Peoples R China 5.Joint Inst Galaxies & Cosmol, ShAO, Shanghai 200030, Peoples R China 6.CAS, USTC, Shanghai 200030, Peoples R China 7.Abastumani Observ, Abastumani 0301, Rep of Georgia
推荐引用方式 GB/T 7714	Fan, J. H.,Liu, Y.,Li, Y.,et al. Variability of Blazars[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2011,32(1-2):67-71.
APA	Fan, J. H.,Liu, Y.,Li, Y.,Zhang, Q. F.,Tao, J.,&Kurtanidze, O..(2011).Variability of Blazars.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,32(1-2),67-71.
MLA	Fan, J. H.,et al."Variability of Blazars".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 32.1-2(2011):67-71.