Long-Term Optical Spectra Variability of BL Lacertae Object S5 0716+714
文献类型：期刊论文
| 作者 | Jing, Zhang Hao1,2; Gang, Zhao3; Xiong, Zhang1; Ming, Bai Jing2; Ling, Tang1; Bing, Xu Yun1 |
| 刊名 | JOURNAL OF ASTROPHYSICS AND ASTRONOMY
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 32期号:1-2页码:131-135 |
| 关键词 | BL Lac object individual: S5 0716+714 optical spectral index variability period methods: periodogram analysis method, wavelet analysis method |
| 英文摘要 | Based on the long-term data from observations, we present an evidence for its spectral index variability behaviour in optical bands for BL Lacertae object S5 0716+714. We find that the spectral index variability period is in agreement with the flux variability period of about 1180 days in optical bands. We also find that the spectral index variability has periods of about 71 and 60 days which cannot be compared with the amplitude of long-term variability. |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000294539300030 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/8382]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Yunnan Normal Univ, Coll Phys & Elect, Kunming 650092, Peoples R China 2.Chinese Acad Sci, Yunnan Astron Observ, Natl Astron Observ, Kunming 650011, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jing, Zhang Hao,Gang, Zhao,Xiong, Zhang,et al. Long-Term Optical Spectra Variability of BL Lacertae Object S5 0716+714[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2011,32(1-2):131-135. |
| APA | Jing, Zhang Hao,Gang, Zhao,Xiong, Zhang,Ming, Bai Jing,Ling, Tang,&Bing, Xu Yun.(2011).Long-Term Optical Spectra Variability of BL Lacertae Object S5 0716+714.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,32(1-2),131-135. |
| MLA | Jing, Zhang Hao,et al."Long-Term Optical Spectra Variability of BL Lacertae Object S5 0716+714".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 32.1-2(2011):131-135. |
入库方式： OAI收割
来源：国家天文台
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