Variability and spectral variation of 3C 66A
文献类型：期刊论文
| 作者 | Hu, Shao Ming1,2; Wu, Jianghua3; Guo, H. Y.4; Zhou, X.3 ; Zhang, X.5; Zheng, Y. G.5
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| 刊名 | ASTROPHYSICS AND SPACE SCIENCE
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| 出版日期 | 2011-05-01 |
| 卷号 | 333期号:1页码:213-224 |
| 关键词 | Blazar Variability Photometry Time delay |
| 英文摘要 | 3C 66A was monitored by the BATC (Beijing-Arizona-Taipei-Connecticut) telescope from 2005 to 2008, 1994 observations were obtained on 89 nights. Detailed research and analysis was performed on these observations in this paper. A long term burst occurred in the whole light curve. No intra-day variability was claimed in our campaign by intra-night light curve analysis. Time lag of shorter wavelenth preceding longer wavelength was shown by correlation analysis. The results showed that the optical spectral shape turned flatter when the source brightened, and the spectral variability indicator was bigger on shorter time-scale as determined by the color indices variation analysis. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000289000600026 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7844]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Shandong Univ Weihai, Shandong Prov Key Lab Opt Astron & Solar Terr Env, Weihai 264209, Shandong, Peoples R China 2.Max Planck Inst Extraterr Phys, D-85741 Munich, Germany 3.Chinese Acad Sci, Natl Astron Observ, Beijing 10012, Peoples R China 4.Harbin Inst Technol Weihai, Sch Comp Sci, Weihai, Peoples R China 5.Yunnan Normal Univ, Sch Phys & Elect Informat Technol, Kunming, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Shao Ming,Wu, Jianghua,Guo, H. Y.,et al. Variability and spectral variation of 3C 66A[J]. ASTROPHYSICS AND SPACE SCIENCE,2011,333(1):213-224. |
| APA | Hu, Shao Ming,Wu, Jianghua,Guo, H. Y.,Zhou, X.,Zhang, X.,&Zheng, Y. G..(2011).Variability and spectral variation of 3C 66A.ASTROPHYSICS AND SPACE SCIENCE,333(1),213-224. |
| MLA | Hu, Shao Ming,et al."Variability and spectral variation of 3C 66A".ASTROPHYSICS AND SPACE SCIENCE 333.1(2011):213-224. |
入库方式： OAI收割
来源：国家天文台
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