1. Institute of Astronomy and Astrophysics, Academia Sinica, 11F of AS/NTU Astronomy-Mathematics Building, No. 1, Section 4, Roosevelt Rd, Taipei 10617, Taiwan
2. European Southern Observatory, Alonso de Cordova 3107, Santiago RM, Chile
3. European Southern Observatory, Karl-Schwarzschild-Str. 2, D-85748 Garching b. München, Germany
4. Jodrell Bank Centre for Astrophysics, Department of Physics and Astronomy, School of Natural Sciences, University of Manchester, M13 9PL Manchester, UK
5. Department of Physical Sciences, The Open University, Walton Hall, Milton Keynes MK7 6AA, UK
6. Instituto de Radioastronomía y Astrofísica, UNAM. Apdo. Postal 72-3 (Xangari), Morelia, Michoacán 58089, Michoacán, Mexico
7. Institute of Astronomy, KU Leuven, Celestijnenlaan 200D bus 2401, B-3001 Leuven, Belgium
8. East Asian Observatory (JCMT), 660 N. A‘ohoku Place, Hilo, HI 96720, USA
9. Department of Physics and Astronomy, University of Western Ontario, London, ON N6A 3K7, Canada
10. Institute for Earth and Space Exploration, University of Western Ontario, London, ON N6A 3K7, Canada
11. SETI Institute, 189 Bernardo Avenue, Suite 100, Mountain View, CA 94043, USA
12. School of Physics and Astronomy, Cardiff University, The Parade, Cardiff CF24 3AA, UK
13. Yunnan Observatories, Chinese Academy of Sciences, 396 Yangfangwang, Guandu District, Kunming 650216, China
14. Chinese Academy of Sciences South America Center for Astronomy, National Astronomical Observatories, CAS, Beijing 100101, China
15. Departamento de Astronomía, Universidad de Chile, Casilla 36-D, Santiago, Chile
16. Department of Astrophysics, Vietnam National Space Center (VNSC), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
17. Graduate University of Science and Technology (GUST), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
18. Korea Astronomy and Space Science Institute (KASI) 776, Daedeokdae-ro, Yuseong-gu, Daejeon 34055, Republic of Korea
19. UK Astronomy Technology Centre, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, UK
20. Department of Physics and Astronomy, Kagoshima University, 1-21-35 Korimoto, Kagoshima, Japan
21. Amanogawa Galaxy Astronomy Research Center (AGARC), Graduate School of Science and Engineering, Kagoshima University, 1-21-35 Korimoto, Kagoshima 890-0065, Japan
22. Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA
23. Max-Planck-Institute for Astronomy, Königstuhl 17, D-69117 Heidelberg, Germany
24. Center for General Education, Institute for Comprehensive Education, Kagoshima University, 1-21-30 Korimoto, Kagoshima 890-0065, Japan
25. Lennard-Jones Laboratories, Keele University, Keele ST5 5BG, UK
26. Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn, Germany
27. Department of Physics and Astronomy, University College London, Gower St, London WC1E 6BT, UK
28. National Astronomical Observatory of China, Datun Road 20, Chaoyang, Beijing 100012, China
29. Department of Earth Sciences, National Taiwan Normal University, Taipei 11677, Taiwan
30. CAS Key Laboratory of FAST, National Astronomical Observatories, Chinese Academy of Science, Beijing 100101, China
31. Department of Physics and Astronomy, Texas Tech University, Box 41051, Lubbock, TX 79409-1051, USA
32. Center for Astrophysics | Harvard and Smithsonian, 60 Garden Street, Cambridge, MA 02138, USA
33. Department of Physics and Astronomy, McMaster University, Hamilton, ON L8S 4M1, Canada
34. Department of Physics and Atmospheric Science, Dalhousie University, Halifax, NS B3H 4R2, Canada
35. Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030, China
36. Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, 830011 Urumqi, China
37. INAF, Osservatorio Astronomico di Roma, Via Frascati 33, I-00077 Monte Porzio Catone (RM), Italy
38. Institut für Theoretische Astrophysik, Zentrum für Astronomie der Universität Heidelberg, Albert-Überle-Strasse 2, D-69120 Heidelberg, Germany
39. Okayama Branch Office, Subaru Telescope, NAOJ, NINS 3037-5 Honjo, Kamogata, Asakuchi, Okayama 719-0232, Japan
40. Department of Astronomy and Institute of Theoretical Physics and Astrophysics, Xiamen University, Fujian 361005, China
41. Centre for Astronomy, School of Physics, National University of Ireland Galway, Galway H91 CF50, Ireland
42. Institute for Scientific Research, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA 02467, USA
43. Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, Lagrange, 96 Bd de l'Observatoire, 06300 Nice, France
44. National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China
45. Key Laboratory of FAST, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China
46. School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 101408, China
47. Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, B-9000 Gent, Belgium
48. Department of Physics, The University of Hong Kong, Pok Fu Lam Road, Hong Kong SAR, China
49. Laboratory for Space Research, The University of Hong Kong, Pok Fu Lam Road, Hong Kong SAR, China
50. Institute of Cosmology and Gravitation, University of Portsmouth, Burnaby Road, PO1 3FX Portsmouth, UK
51. Centre for Astrophysics, University of Southern Queensland, West Street, Toowoomba, QLD 4350, Australia
52. Department of Astronomical Sciences, The Graduate University for Advanced Studies (SOKENDAI), 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
53. Okayama Observatory, Kyoto University, Kamogata, Asakuchi, Okayama 719-0232, Japan
54. School of Astronomy and Space Science, Nanjing University, Nanjing 210093, China
55. NASA Goddard Space Flight Center, 8800 Greenbelt Road, Greenbelt, MD 20771, USA
56. Department of Physics, The Catholic University of America, Washington, DC 20064, USA
57. School of Sciences, Hainan University, Hainan 570228, China
58. Key Laboratory of Modern Astronomy and Astrophysics, Nanjing University, Ministry of Education, Nanjing 210093, China
59. Department of Physics and Astronomy, University of North Carolina, Chapel Hill, NC 27599-3255, USA
60. Department of Astronomy and Space Science, CHUNGBUK NATIONAL UNIVERSITY, Cheongju-City, 28644, Republic of Korea
61. Kuffner Observatory, Johann-Staudstrasse 10, A-1160 Vienna, Austria
62. Institute of Space and Astronautical Science, JAXA, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210, Japan
63. Department of Space and Astronautical Science, SOKENDAI, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210, Japan
64. School of Physics and Astronomy, Sun Yat-sen University, 2 Daxue Road, Tangjia, Zhuhai, Guangdong 510275, China