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| 4.8 GHz Intra-Day Variability of FSRQ 0507+179 | |
Cui, Lang1,2 ; Liu, Jun1,2; Liu, Xiang1,2
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| 2014-09-01 | |
| Source Publication | JOURNAL OF ASTROPHYSICS AND ASTRONOMY
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| Volume | 35Issue:3Pages:271-274 |
| Contribution Rank | 1 |
| Abstract | As one of the targets of many flux monitoring campaigns, FSRQ 0507 + 179 shows various flux variation properties at almost all observing wavelengths, from radio to gamma-ray. With Urumqi 25-m telescope, our study on this object is focussed mainly on its radio flux variability, especially the Intra-Day Variability (IDV). We carried out a total of six epochs of IDV observations on 0507+179 at 4.8 GHz since March 2010, and found clearly IDV behaviours in all observing sessions and considered it is likely a type-I IDV source by analysing the characteristics and the timescales of the light curves. Additionally, we found 0507+179 exhibited some different IDV behaviours after an optical flare. |
| Keyword | Blazars: 0507+179 Radio Variability Idv |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | EXTRAGALACTIC RADIO-SOURCES ; TELESCOPE |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000350481700016 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/603 |
| Collection | 射电天文研究室_星系宇宙学研究团组 科研仪器设备产出_利用南山26米射电望远镜（NSRT）观测数据的文章 |
| Affiliation | 1.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Jiangsu, Peoples R China |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Cui, Lang,Liu, Jun,Liu, Xiang. 4.8 GHz Intra-Day Variability of FSRQ 0507+179[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2014,35(3):271-274. |
| APA | Cui, Lang,Liu, Jun,&Liu, Xiang.(2014).4.8 GHz Intra-Day Variability of FSRQ 0507+179.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,35(3),271-274. |
| MLA | Cui, Lang,et al."4.8 GHz Intra-Day Variability of FSRQ 0507+179".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 35.3(2014):271-274. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 4.8 GHz Intra-Day Va（205KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-ND | View Application Full Text | |
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