Institutional Repository of Radio Astronomy Research Laboratory
| Binary black hole model for the OJ 287 periodic optical outbursts | |
Shi, Wei-Zhao1,2 ; Liu, Xiang1
| |
| 2007-10-01 | |
| Conference Name | Workshop on Central Engine of Active Galactic Nuclei |
| Source Publication | The Central Engine of Active Galactic Nuclei, ASP Conference Series |
| Volume | 373 |
| Pages | 245-246 |
| Conference Date | OCT 16-21, 2006 |
| Conference Place | Xi an Jiaotong Univ, Xi an, PEOPLES R CHINA |
| Country | PEOPLES R CHINA |
| Author of Source | Luis C. Ho ; Jian-Min Wang |
| Publisher | Astronomical Soc Pacific |
| Contribution Rank | 1 |
| Abstract | Recent observations provide strong evidence for the BL Lac object OJ 287 exhibiting a periodicity with a double-peaked maxima in its optical flux variations. Several models have been proposed for the optical behavior. The 2005 November outburst in OJ 287 gives us a surprising result since calculation based on the periodicity was predicting such an outburst in late 2006. Here we suggest a new model, it can explain the optical quasi-periodic behavior. |
| Keyword | OJ287 Astronomy & Astrophysics |
| URL | 查看原文 |
| Indexed By | CPCI |
| Language | 英语 |
| ISBN | 978-1-58381-307-2 |
| ISSN | 1050-3390 |
| WOS ID | WOS:000251450500070 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/4149 |
| Collection | 射电天文研究室_星系宇宙学研究团组 |
| Affiliation | 1.National Astronomical Observatories/Urumqi Observatory,Urumqi 830011, China; 2.Graduate University of the Chinese Academy of Sciences, Beijing 100049, China |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Shi, Wei-Zhao,Liu, Xiang. Binary black hole model for the OJ 287 periodic optical outbursts[C]//Luis C. Ho, Jian-Min Wang:Astronomical Soc Pacific,2007:245-246. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Shi-2007-Binary blac（49KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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