1. Department of Astronomy, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto, Kyoto 606-8502, Japan
2. Okayama Observatory, Kyoto University, 3037-5 Honjo, Kamogatacho, Asakuchi, Okayama 719-0232, Japan
3. Center for Backyard Astrophycis Belgium, Walhostraat 1a, B-3401 Landen, Belgium
4. Center for Backyard Astrophycis Extremadura, e-EyE Astronomical Complex, ES-06340 Fregenal de la Sierra, Spain
5. Polaris Observatory, Hungarian Astronomical Association, Laborc utca 2/c, 1037 Budapest, Hungary
6. Funao Astronomical Observatory, 107 Funao, Kurashiki, Okayama 710-0261, Japan
7. Instituto de Astrofísica de Canarias, Vía Láctea s/n, E-38205 La Laguna, Tenerife, Spain
8. Departamento de Astrofísica, Universidad de La Laguna (ULL), E-38206 La Laguna, Tenerife, Spain
9. Department of Physics, Faculty of Science, Kyoto Sangyo University, Motoyama, Kamigamo, Kita-ku, Kyoto, Kyoto 603-8555, Japan
10. National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
11. Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
12. Science Support Office, Directorate of Science, European Space Research and Technology Centre (ESA/ESTEC), Keplerlaan 1, 2201 AZ Noordwijk, The Netherlands
13. Department of Astronomical Science, The Graduate University for Advanced Studies, SOKENDAI, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
14. Astrobiology Center, National Institutes of Natural Sciences, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
15. Department of Astronomy, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
16. JST, PRESTO, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
17. Variable Star Observers League in Japan (VSOLJ), 1001-105 Nishiterakata, Hachioji, Tokyo 192-0153, Japan
18. Department of Physics and Astronomy, Michigan State University, 567 Wilson Rd, East Lansing, MI 48824, USA
19. Sternberg Astronomical Institute, Lomonosov Moscow State University, Universitetsky Ave., 13, Moscow 119992, Russia
20. Flarestar Observatory, San Gwann SGN 3160, Malta
21. Vihorlat Observatory, Mierova 4, 06601 Humenne, Slovakia
22. Federal State Budget Scientific Institution “Crimean Astrophysical Observatory of RAS”, Nauchny, 298409, Republic of Crimea
23. FGAOU VO, Kazan (Volga) Federal University, Kazan, Russia
24. Institute of Astronomy, Russian Academy of Sciences, Moscow 119017, Russia
25. Furzehill House, Ilston, Swansea, SA2 7LE, UK
26. Physics Department, Rochester Institute of Technology, One Lomb Memorial Drive, Rochester, New York 14623, USA
27. The British Astronomical Association, Variable Star Section (BAA VSS), Burlington House, Piccadilly, London, W1J 0DU, UK
28. Institute of Earth Systems, University of Malta, Msida MSD 2080, Malta
29. Variable Star Observers League in Japan (VSOLJ), Okayama, Japan
30. Center for Backyard Astrophysics (Framingham), 318A Potter Road, Framingham, MA01701, USA
31. Center for Backyard Astrophysics Sierras, 44325 Alder Heights Road, Auberry, CA 93602, USA
32. Observatorio de Cantabria, Ctra. de Rocamundo s/n, Valderredible, 39220, Cantabria, Spain
33. Instituto de Fisica de Cantabria (CSIC-UC), Avda. Los Castros s/n, 39005, Santander, Spain
34. Agrupacion Astronomica Cantabra, Apartado 573, 39080, Santander, Spain