S. Agayeva,1 V. Aivazyan,2,3 S. Alishov,1 M. Almualla,4 C. Andrade,5 Sarah Antier,6 J. M. Bai,7 A. Baransky,8 S. Basa,9 P. Bendjoya,10 Z. Benkhaldoun,11 S. Beradze,12,3 D. Berezin,13 U. Bhardwaj,14 M. Blazek,15 O. Burkhonov,16 E. Burns,17 S. Caudill,18,19 N. Christensen,20 F. Colas,21 A. Coleiro,22 W. Corradi,23 M. W. Coughlin,5 T. Culino,24 D. Darson,25 D. Datashvili,12,3 G. de Wasseige,26 T. Dietrich,27,28 F. Dolon,29 D. Dornic,30 J. Dubouil,31 J.-G. Ducoin,32 P.-A. Duverne,33 A. Esamdin,34,35 A. Fouad,36 F. Guo,37 V. Godunova,13 P. Gokuldass,38 N. Guessoum,4 E. Gurbanov,1 R. Hainich,39 E. Hasanov,1 P. Hello,40 T. Hussenot-Desenonges,33 R. Inasaridze,12,3 A. Iskandar,34 E.E.O. Ishida,41 N. Ismailov,1 T. Jegou du Laz,42 D.A. Kann,15 G. Kapanadze,12,3 S. Karpov,43 R.W. Kiendrebeogo,24,44 A. Klotz,45,46 N. Kochiashvili,12 A. Kaeouach,47 J.-P. Kneib,48 W. Kou,49 K. Kruiswijk,26 S. Lombardo,50 M. Lamoureux,51 N. Leroy,52 A. Le Van Su,53 J. Mao,7 M. Masek,43 T. Midavaine,54 A. Moeller,55,56 D. Morris,57 R. Natsvlishvili,12 F. Navarete,58 S. Nissanke,14 K. Noonan,57 K. Noysena,59 N.B. Orange,60 J. Peloton,52 M. Pilloix,61 T. Pradier,62 M. Prouza,43 G. Raaijmakers,14 Y. Rajabov,16 J.-P. Rivet,63 Y. Romanyuk,64 L. Rousselot,65 F. Ruenger,39 V. Rupchandani,4,66 T. Sadibekova,16,67 N. Sasaki,68 A. Simon,69,70 K. Smith,57 O. Sokoliuk,71,64 X. Song,72 A. Takey,36 Y. Tillayevhttps://orcid.org/0000-0002-2861-1343,16,73 I. Tosta e Melo,74 D. Turpin,67 A. de Ugarte Postigo,75 M. Vardosanidze,12,3 X.F. Wang,72 D. Vernet,76 Z. Vidadi,1 J. Zhu,72 Y. Zhu77
1N.Tusi Shamakhy Astrophysical Observatory Azerbaijan National Academy of Sciences (Azerbaijan, Republic of)
2E. Kharadze Abastumani Astrophysical Observatory (Georgia)
3Samtskhe-Javakheti State Univ. (Georgia)
4American Univ. of Sharjah (United Arab Emirates)
5Univ. of Minnesota (United States)
6Observatoire de la Côte d'Azur (France)
7Yunnan Observatories (China)
8Astronomical Observatory Taras Shevshenko National Univ. of Kyiv (Ukraine)
9Aix Marseille Univ, CNRS, CNES, LAM, IPhU (France)
10Lab. J.-L. Lagrange, Univ. de Nice Sophia-Antipolis, CNRS, Observatoire de la Cote d'Azur (France)
11Univ. Cadi Ayyad, Facult´e des Sciences Semlalia (Morocco)
12E. Kharadze Georgian National Astrophysical Observatory (Georgia)
13ICAMER Observatory of NAS of Ukraine (Ukraine)
14Univ. of Amsterdam (Netherlands)
15Instituto de Astrofisica de Andalucia (IAA-CSIC) (Spain)
16Uzbekistan Academy of Sciences (Uzbekistan)
17Louisiana State Univ. (United States)
18Utrecht Univ. (Netherlands)
19Nikhef, Science Park 105 (Netherlands)
20Artemis, Observatoire de la Côte d'Azur, Univ. Côte d'Azur (France)
21Astronomie et Syst`emes Dynamiques, Institut de M'ecanique C'eleste et de Calcul des Ephemerides (France)
22Univ. Paris Cit'e, CNRS, Astroparticule et Cosmologie (France)
23Lab. Nacional de Astrofisica, R. dos Estados Unidos (Brazil)
24Artemis, Observatoire de la Cˆote d’Azur, Univ. Cˆote d’Azur (France)
25Ecole Normale Superieure, CNRS-PSL, Research Univ. (France)
26Univ. Catholique de Louvain (Belgium)
27Univ. of Potsdam (Germany)
28Max Planck Institute for Gravitational Physics (Albert Einstein Institute) (Germany)
29Observatoire de Haute-Provence, CNRS, Aix Marseille Univ. (France)
30CPPM, Aix Marseille Univ (France)
31Institut de Mecanique Celeste et de Calcul des Ephemerides (France)
32Institut d'Astrophysique de Paris (France)
33IJCLab, Univ Paris-Saclay (France)
34Xinjiang Astronomical Observatory (China)
35Univ. of Chinese Academy of Sciences (China)
36National Research Institute of Astronomy and Geophysics (Egypt)
37Tsinghua Univ. (China)
38Florida Institute of Technology (United States)
39Univ. Potsdam (Germany)
40IJCLab, Univ. Paris-Salcay (France)
41LPC, Univ. Clermont Auvergne (France)
42IJCLab., Univ. Paris-Saclay (France)
43FZU - Institute of Physics of the Czech Academy of Sciences (Czech Republic)
44Lab. de Physique et de Chimie de l'Environnement, Univ. Joseph KI-ZERBO (Burkina Faso)
45IRAP, Univ. de Toulouse (France)
46Univ. Paul Sabatier Toulouse III, Univ. de Toulouse (France)
47Oukaimeden Observatory (HAO) (Morocco)
48Lab. d'astrophysique (LASTRO), Ecole Polytechnique Federale de Lausanne (EPFL), Observatoire (Switzerland)
49Beijing Planetarium, Beijing Academy of Science and Technology (China)
50Aix Marseille Univ. CNRS, CNES, LAM (France)
51Univ. catholique de Louvain (Belgium)
52IJCLab, Univ. Paris-Saclay (France)
53Observatoire de Haute-Provence, CRNS, Aix Marseille Univ. (France)
54Univ. Paris Cite (France)
55Swinburne Univ. of Technology (Australia)
56ARC Centre of Excellence for Gravitational Wave Discovery (OzGrav) (Australia)
57Univ. of the Virgin Islands (United States)
58SOAR Telescope/NSF's NOIRLab (Chile)
59National Astronomical Research Institute of Thailand (Thailand)
60OrangeWave Innovative Science (United States)
61Artemis, Observatoire de la Cote d’Azur, Univ. Cote d’Azur (France)
62Univ. de Strasbourg, CNRS (France)
63Lab. J.-L. Lagrange (France)
64Main Astronomical Observatory of National Academy of Sciences of Ukraine (Ukraine)
65Societe Astronomique Populaire du Centre (France)
66Brown Univ. (United States)
67Univ. Paris-Saclay (France)
68Lab. Nacional de Astrofisica (Brazil)
69Taras Shevchenko National Univ. of Kyiv (Ukraine)
70National Center Junior academy of sciences of Ukraine (Ukraine)
71National Univ. of Kyiv (Ukraine)
72Beijing Planetarium (China)
73Univ. of Uzbekistan (Uzbekistan)
74INFN, Lab. Nazionali del Sud (Italy)
75Observatoire de la Côte D'Azur (France)
76Observatoire de la Cote d'Azur, CNRS, UMS Galilee (France)
77Key Lab. of Optical Astronomy, National Astronomical Observatories (China)