OPTICAL VARIABILITY OF THE RADIO SOURCE J1128+5925. II. CONFIRMATION OF ITS OPTICAL QUIETNESS
文献类型：期刊论文
| 作者 | Wu, Jianghua; Zhou, Xu ; Ma, Jun; Wu, Zhenyu; Zhang, Wei; Jiang, Zhaoji; Chen, Jiansheng
|
| 刊名 | ASTRONOMICAL JOURNAL
 |
| 出版日期 | 2009-04-01 |
| 卷号 | 137期号:4页码:3961-3964 |
| 关键词 | galaxies: active quasars: individual (J1128+5925) |
| 英文摘要 | The source J1128+5925 was recently found to show strong intraday variability at radio wavelengths and its radio variability may come from interstellar scintillation. In the optical, the object was quiet in our 2007 monitoring session. Here, we report the results of our new optical monitoring of this source in 2008. In addition to confirming our 2007 results that the object did not display any clear variation on timescales from hour-day to month, we provide evidence that the object does not vary on timescale of one year, and it is probably intrinsically quiet in optical domain. Its very different behaviors in optical and radio regimes can be naturally explained if its strong radio variability comes from interstellar scintillation. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264046100022 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7627]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Jianghua,Zhou, Xu,Ma, Jun,et al. OPTICAL VARIABILITY OF THE RADIO SOURCE J1128+5925. II. CONFIRMATION OF ITS OPTICAL QUIETNESS[J]. ASTRONOMICAL JOURNAL,2009,137(4):3961-3964. |
| APA | Wu, Jianghua.,Zhou, Xu.,Ma, Jun.,Wu, Zhenyu.,Zhang, Wei.,...&Chen, Jiansheng.(2009).OPTICAL VARIABILITY OF THE RADIO SOURCE J1128+5925. II. CONFIRMATION OF ITS OPTICAL QUIETNESS.ASTRONOMICAL JOURNAL,137(4),3961-3964. |
| MLA | Wu, Jianghua,et al."OPTICAL VARIABILITY OF THE RADIO SOURCE J1128+5925. II. CONFIRMATION OF ITS OPTICAL QUIETNESS".ASTRONOMICAL JOURNAL 137.4(2009):3961-3964. |
入库方式： OAI收割
来源：国家天文台
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