4.8 GHz Intra-Day Variability of FSRQ 0507+179
文献类型：期刊论文
| 作者 | Cui, Lang1,2; Liu, Jun1,2; Liu, Xiang1,2 |
| 刊名 | JOURNAL OF ASTROPHYSICS AND ASTRONOMY
 |
| 出版日期 | 2014-09-01 |
| 卷号 | 35期号:3页码:271-274 |
| 关键词 | Blazars: 0507+179 radio variability IDV |
| 英文摘要 | 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. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | EXTRAGALACTIC RADIO-SOURCES ; TELESCOPE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000350481700016 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/15753]  |
| 专题 | 紫金山天文台_暗物质和空间天文实验室 |
| 作者单位 | 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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：紫金山天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。