Long-Term Optical Spectra Variability of BL Lacertae Object S5 0716+714
文献类型：会议论文
| 作者 | Zhang HJ(张皓晶)1,2 ; Gang, Z3; Xiong, Z1; Bai JM(白金明)2; Ling, T1; Bing, XY1
|
| 出版日期 | 2011-06 |
| 会议名称 | Conference on Multiwavelength Variability of Blazars |
| 会议日期 | 2010-09-22 |
| 会议地点 | Guangzhou, PEOPLES R CHINA |
| 关键词 | BL Lac object individual: S5 0716+714 optical spectral index variability period methods: periodogram analysis method, wavelet analysis method |
| 卷号 | 32 |
| 期号 | 1-2 |
| 页码 | 131-135 |
| 通讯作者 | Jing, ZH (reprint author), Yunnan Normal Univ, Coll Phys & Elect, Kunming 650092, Peoples R China. |
| 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 ; CPCI |
| 产权排序 | 第二完成单位 |
| 会议主办者 | Guangzhou Univ |
| 会议网址 | http://link.springer.com/article/10.1007%2Fs12036-011-9057-9 |
| 会议录 | JOURNAL OF ASTROPHYSICS AND ASTRONOMY
 |
| 会议录出版者 | INDIAN ACAD SCIENCES |
| 学科主题 | Astronomy & Astrophysics |
| 会议录出版地 | C V RAMAN AVENUE, SADASHIVANAGAR, P B #8005, BANGALORE 560 080, INDIA |
| 语种 | 英语 |
| ISSN号 | 0250-6335 |
| WOS记录号 | WOS:000294539300030 |
| 研究领域[WOS] | Astronomy & Astrophysics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/311]  |
| 专题 | 云南天文台_丽江天文观测站（南方基地） |
| 作者单位 | 1.College of Physics and Electronics, Yunnan Normal University, Kunming, 650092, China 2.Yunnan Astronomical Observatory, National Astronomical Observatories, Chinese Academy of Sciences, Kunming, 650011, China 3.National Astronomical Observatories, Chinese Academy of Sciences, Beijing, 100012, China |
| 推荐引用方式 GB/T 7714 | Zhang HJ,Gang, Z,Xiong, Z,et al. Long-Term Optical Spectra Variability of BL Lacertae Object S5 0716+714[C]. 见:Conference on Multiwavelength Variability of Blazars. Guangzhou, PEOPLES R CHINA. 2010-09-22.http://link.springer.com/article/10.1007%2Fs12036-011-9057-9. |
入库方式： OAI收割
来源：云南天文台
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