NAOC Open IR
thevariabilityofbllac3c66a
Su Chengyue
2004
Source Publicationchinesephysics
ISSN1009-1963
Volume13Issue:8Pages:1375
AbstractIt is now known that there are supermassive black holes at the centre of a galaxy, surrounded by an accretion disc. The black hole-jet-accretion disc model plays an important role in the explanation of the observational properties of active galactic nuclei. BL Lacertae objects form a subclass of blazars; they are monitored through electromagnetic wave bands. During the OJ-94 project, 3C 66A was observed as a comparison object of OJ287 and found to display a possible 65-day period in the V light curve. In this paper, we show that the instability of an accretion disc surrounding a massive central black hole (2.5 x 10(7)Mcircle dot) may explain this period in 3C 66A.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/50736
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
Su Chengyue. thevariabilityofbllac3c66a[J]. chinesephysics,2004,13(8):1375.
APA Su Chengyue.(2004).thevariabilityofbllac3c66a.chinesephysics,13(8),1375.
MLA Su Chengyue."thevariabilityofbllac3c66a".chinesephysics 13.8(2004):1375.
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