MULTI-COLOR OPTICAL MONITORING OF MRK 501 FROM 2010 TO 2015
文献类型：期刊论文
| 作者 | Xiong DR(熊定荣)1,2 ; Zhang, Haojing3; Zhang, Xiong3; Yi, Tingfeng3; Bai JM(白金明)1; Wang F(王放)1; Liu HT(刘洪涛)1; Zheng, Yonggang3
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| 刊名 | ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 222期号:2 |
| ISSN号 | 0067-0049 |
| 关键词 | BL Lacertae objects: individual (Mrk 501) galaxies: active galaxies: photometry |
| 通讯作者 | Zhang, HJ (reprint author), Yunnan Normal Univ, Dept Phys, Kunming 650500, Peoples R China. |
| 产权排序 | 第一完成单位 |
| 英文摘要 | We have monitored the BL Lac object Mrk 501 in the optical V, R, and I bands from 2010 to 2015. For Mrk 501, the presence of a strong host galaxy component can affect the results of photometry. After subtracting the host galaxy contributions, the source shows intraday and long-term variabilities for optical flux and color indices. The average variability amplitudes of the V, R, and I bands are 22.05%, 22.25%, and 23.82%, respectively, and the value of the duty cycle is 14.87%. A minimal variability timescale of 106 minutes is detected. No significant time lag between the V and I bands is found on one night. The bluer-when-brighter (BWB) trend is dominant for Mrk 501 on intermediate, short, and intraday timescales, which supports the shock-in-jet model. For the long timescale, Mrk 501, in different states, can have different BWB trends. The corresponding results for non-correcting host galaxy contributions are also presented. |
| 学科主题 | Astronomy & Astrophysics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | BL-LACERTAE OBJECTS ; ACTIVE GALACTIC NUCLEI ; SPECTRAL ENERGY-DISTRIBUTION ; ACCRETION DISK MODELS ; LARGE-AREA TELESCOPE ; RAY BRIGHT BLAZARS ; S5 0716+714 ; INTRADAY VARIABILITY ; LOUD BLAZARS ; LAC OBJECTS |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/article/10.3847/0067-0049/222/2/24/meta# |
| 语种 | 英语 |
| WOS记录号 | WOS:000371304400010 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/9346]  |
| 专题 | 云南天文台_丽江天文观测站（南方基地） |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011, China 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.Department of Physics, Yunnan Normal University, Kunming 650500, China |
| 推荐引用方式 GB/T 7714 | Xiong DR,Zhang, Haojing,Zhang, Xiong,et al. MULTI-COLOR OPTICAL MONITORING OF MRK 501 FROM 2010 TO 2015[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,2016,222(2). |
| APA | Xiong DR.,Zhang, Haojing.,Zhang, Xiong.,Yi, Tingfeng.,Bai JM.,...&Zheng, Yonggang.(2016).MULTI-COLOR OPTICAL MONITORING OF MRK 501 FROM 2010 TO 2015.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,222(2). |
| MLA | Xiong DR,et al."MULTI-COLOR OPTICAL MONITORING OF MRK 501 FROM 2010 TO 2015".ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 222.2(2016). |
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来源：云南天文台
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