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A Tale of Two Transients: GW 170104 and GRB 170105A
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; Frail, D.10; Itoh, R.11; Jencson, J.2; Kawai, N.11; Kong, A. K. H.12,13; Kupfer, T.2; Kutyrev, A.14; Mao JR(毛基荣)15,16,17; Mate, S.1; Mithun, N. P. S.5; Mooley, K.9,23; Perley, D. A.18,19; Perrott, Y. C.20; Quimby, R. M.21; Rao, A. R.22; Singer, L. P.7; Sharma, V.3; Titterington, D. J.20; Troja, E.7,14; Vadawale, S. V.5; Vibhute, A.3; Vedantham, H.2; Veilleux, S.14; Bhalerao, V.(Indian Inst Technol, Dept Phys, Mumbai 400076, Maharashtra, India)
发表期刊ASTROPHYSICAL JOURNAL
2017-08-20
卷号845期号:2
DOI10.3847/1538-4357/aa81d2
产权排序第15完成单位
收录类别SCI
关键词Gamma-ray Burst: Individual (Grb 170105a) Gravitational Waves
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.
项目资助者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
语种英语
学科领域天文学
文章类型Article
ISSN0004-637X
URL查看原文
WOS记录号WOS:000408223500003
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]WAVE SOURCE GW150914 ; GAMMA-RAY BURSTS ; FOLLOW-UP ; OPTICAL COUNTERPART ; SEARCH ; EXPLOSIONS ; TELESCOPE ; GALAXIES ; GW151226 ; EVENTS
引用统计
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/11885
专题丽江天文观测站(南方基地)
中国科学院天体结构与演化重点实验室
通讯作者Bhalerao, V.(Indian Inst Technol, Dept Phys, Mumbai 400076, Maharashtra, India)
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
11.Department of Physics, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan
12.Institute of Astronomy and Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan
13.Astrophysics, Department of Physics, University of Oxford, Keble Road, Oxford OX1 3RH, UK
14.Department of Astronomy, University of Maryland, College Park, MD 20742, USA
15.Yunnan Observatories, Chinese Academy of Sciences, 650011 Kunming, Yunnan Province, China
16.Center for Astronomical Mega-Science, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, 100012 Beijing, China
17.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, 650011 Kunming, China
18.Astrophysics Research Institute, Liverpool John Moores University, IC2, Liverpool Science Park, 146 Brownlow Hill, Liverpool L3 5RF, UK
19.Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, DK-2100 København Ø, Denmark
20.Astrophysics Group, Cavendish Laboratory, 19 J. J. Thomson Avenue, Cambridge CB3 0HE, UK
21.Department of Astronomy, San Diego State University, USA
22.Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai, India
23.Hintze Research Fellow.
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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..,...&Bhalerao, V..(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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