A Tale of Two Transients: GW 170104 and GRB 170105A
文献类型：期刊论文
| 作者 | Bhalerao, V.1; Kasliwal, M. M.2; Bhattacharya, D.3; Corsi, A.4; Aarthy, E.5; Adams, S. M.2; Blagorodnova, N.2; Cantwell, T.6; Cenko, S. B.7,8; Fender, R.9 |
| 刊名 | ASTROPHYSICAL JOURNAL
 |
| 出版日期 | 2017-08-20 |
| 卷号 | 845期号:2 |
| ISSN号 | 0004-637X |
| 关键词 | Gamma-ray Burst: Individual (Grb 170105a) Gravitational Waves |
| DOI | 10.3847/1538-4357/aa81d2 |
| 产权排序 | 第15完成单位 |
| 文献子类 | Article |
| 英文摘要 | We present multi-wavelength follow-up campaigns by the AstroSat CZTI and GROWTH collaborations in search of an electromagnetic counterpart to the gravitational wave event GW 170104. At the time of the GW 170104 trigger, the AstroSat CZTI field of view covered 50.3% of the sky localization. We do not detect any hard X-ray (> 100 keV) signal at this time, and place an upper limit of approximate to 4.5 x 10(-7) erg cm(-2) s(- 1), for a 1 s timescale. Separately, the ATLAS survey reported a rapidly fading optical source dubbed ATLAS17aeu in the error circle of GW 170104. Our panchromatic investigation of ATLAS17aeu shows that it is the afterglow of an unrelated long, soft GRB 170105A, with only a fortuitous spatial coincidence with GW 170104. We then discuss the properties of this transient in the context of standard long GRB afterglow models. |
| 学科主题 | 天文学 ; 天体物理学 ; 高能天体物理学 |
| URL标识 | 查看原文 |
| 出版地 | TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND |
| WOS关键词 | Wave Source Gw150914 ; Gamma-ray Bursts ; Follow-up ; Optical Counterpart ; Search ; Explosions ; Telescope ; Galaxies ; Gw151226 ; Events |
| 资助项目 | Indian Space Research Organisation ; GROWTH - National Science Foundation[1545949] ; Science and Engineering Research Board, Department of Science and Technology, India ; National Science Foundation[AST-1005313] ; Japan Society for Promotion of Science ; European Research Council[ERC-2012-StG-307215 LODESTONE] ; National Science Foundation under CAREER[1455090] ; INSPIRE of the Department of Science and Technology, Government of India ; National Natural Science Foundation of China[11673062] ; National Natural Science Foundation of China[11661161010] ; Chinese Academy of Sciences ; Chinese Academy of Sciences[KJZD-EW-M06] ; Oversea Talent Program of Yunnan Province ; National Aeronautics and Space Administration |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000408223500003 |
| 资助机构 | Indian Space Research Organisation ; GROWTH - National Science Foundation[1545949] ; Science and Engineering Research Board, Department of Science and Technology, India ; National Science Foundation[AST-1005313] ; Japan Society for Promotion of Science ; European Research Council[ERC-2012-StG-307215 LODESTONE] ; National Science Foundation under CAREER[1455090] ; INSPIRE of the Department of Science and Technology, Government of India ; National Natural Science Foundation of China[11673062, 11661161010] ; Chinese Academy of Sciences ; Chinese Academy of Sciences[KJZD-EW-M06] ; Oversea Talent Program of Yunnan Province ; National Aeronautics and Space Administration |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/11885]  |
| 专题 | 云南天文台_丽江天文观测站（南方基地） 云南天文台_中国科学院天体结构与演化重点实验室 |
| 通讯作者 | Bhalerao, V. |
| 作者单位 | 1.Department of Physics, Indian Institute of Technology Bombay, Mumbai 400076, India 2.Cahill Center for Astronomy and Astrophysics, California Institute of Technology, Pasadena, CA 91125, USA 3.Inter-University Centre for Astronomy and Astrophysics, P.O. Bag 4, Ganeshkhind, Pune 411007, India 4.Department of Physics and Astronomy, Texas Tech University, Box 1051, Lubbock, TX 79409-1051, USA 5.Physical Research Laboratory, Ahmedabad, India 6.University of Manchester, Alan Turing Building, Oxford Road, Manchester M13 9PL, UK 7.Astrophysics Science Division, NASA Goddard Space Flight Center, 8800 Greenbelt Road, Greenbelt, MD 20771, USA 8.Joint Space-Science Institute, University of Maryland, College Park, MD 20742, USA 9.Centre for Astrophysical Surveys, University of Oxford, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK 10.National Radio Astronomy Observatory, P.O. Box O, Socorro, NM 87801, USA |
| 推荐引用方式 GB/T 7714 | Bhalerao, V.,Kasliwal, M. M.,Bhattacharya, D.,et al. A Tale of Two Transients: GW 170104 and GRB 170105A[J]. ASTROPHYSICAL JOURNAL,2017,845(2). |
| APA | Bhalerao, V..,Kasliwal, M. M..,Bhattacharya, D..,Corsi, A..,Aarthy, E..,...&Veilleux, S..(2017).A Tale of Two Transients: GW 170104 and GRB 170105A.ASTROPHYSICAL JOURNAL,845(2). |
| MLA | Bhalerao, V.,et al."A Tale of Two Transients: GW 170104 and GRB 170105A".ASTROPHYSICAL JOURNAL 845.2(2017). |
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来源：云南天文台
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