Farah Joseph, Galison Peter, Akiyama Kazunori, Bouman Katherine L., Bower Geoffrey C., Chael Andrew, Fuentes Antonio, Gómez José L., Honma Mareki, Johnson Michael D., Kofuji Yutaro, Marrone Daniel P., Moriyama Kotaro, Narayan Ramesh, Pesce Dominic W., Tiede Paul, Wielgus Maciek, Zhao Guang-Yao, The Event Horizon Telescope Collaboration, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Boland Wilfred, Boyce Hope, Bremer Michael, Brinkerink Christiaan D., Brissenden Roger, Britzen Silke, Broderick Avery E., Broguiere Dominique, Bronzwaer Thomas, Bustamente Sandra, Byun Do-Young, Carlstrom John E., Chan Chi-kwan, Chatterjee Koushik, Chatterjee Shami, Chen Ming-Tang, Chen Yongjun, Cho Ilje, Christian Pierre, Conway John E., Cordes James M., Crawford Thomas M., Crew Geoffrey B., Cruz-Osorio Alejandro, Cui Yuzhu, Davelaar Jordy, De Laurentis Mariafelicia, Deane Roger, Dempsey Jessica, Desvignes Gregory, Doeleman Sheperd S., Eatough Ralph P., Falcke Heino, Fish Vincent L., Fomalont Ed, Ford H. Alyson, Fraga-Encinas Raquel, Friberg Per, Fromm, Christian M., Gammie Charles F., Garc'a Roberto, Gentaz Olivier, Goddi Ciriaco, Gold Roman, Gómez-Ruiz Arturo I., Gu Minfeng, Gurwell Mark, Hada Kazuhiro, Haggard Daryl, Hecht Michael H., Hesper Ronald, Ho Luis C., Ho Paul, Huang Chih-Wei L., Huang Lei, Hughes David H., Ikeda Shiro, Inoue Makoto, Issaoun Sara, James David J., Jannuzi Buell T., Janssen Michael, Jeter Britton, Jiang Wu, Jimenez-Rosales Alejandra, Jorstad Svetlana, Jung Taehyun, Karami Mansour, Karuppusamy Ramesh, Kawashima Tomohisa, Keating Garrett K., Kettenis Mark, Kim Dong-Jin, Kim Jae-Young, Kim Jongsoo, Kim Junhan, Kino Motoki, Koay Jun Yi, Koch Patrick M., Koyama Shoko, Kramer Carsten, Kramer Michael, Krichbaum Thomas P., Kuo Cheng-Yu, Lauer Tod R., Lee Sang-Sung, Levis Aviad, Li Yan-Rong, Li Zhiyuan, Lico Rocco, Lindahl Greg, Lindqvist Michael, Liu Jun, Liu Kuo, Liuzzo Elisabetta, Lo Wen-Ping, Lobanov Andrei P., Loinard Laurent, Lonsdale Colin, Lu Ru-Sen, MacDonald Nicholas R., Mao Jirong, Marchili Nicola, Markoff Sera, Marscher Alan P., Martí-Vidal Iván, Matsushita Satoki, Matthews Lynn D., Medeiros Lia, Menten Karl M., Mizuno Izumi, Mizuno Yosuke, Moran James M., Moscibrodzka Monika, Müller Cornelia, Mus Mejas Alejandro, Musoke Gibwa, Nagai Hiroshi, Nagar Neil M., Nakamura Masanori, Narayanan Gopal, Natarajan Iniyan, Nathanail Antonios, Neilsen Joey, Neri Roberto, Ni Chunchong, Noutsos Aristeidis, Nowak Michael A., Okino Hiroki, Olivares Héctor, Ortiz-León Gisela N., Oyama Tomoaki, zel Feryal, Palumbo Daniel C. M., Park Jongho, Patel Nimesh, Pen Ue-Li, Piétu Vincent, Plambeck Richard, PopStefanija Aleksandar, Porth Oliver, Pötzl Felix M., Prather Ben, Preciado-López Jorge A., Psaltis Dimitrios, Pu Hung-Yi, Ramakrishnan Venkatessh, Rao Ramprasad, Rawlings Mark G., Raymond Alexander W., Rezzolla Luciano, Ripperda Bart, Roelofs Freek, Rogers Alan, Ros Eduardo, Rose Mel, Roshanineshat Arash, Rottmann Helge, Roy Alan L., Ruszczyk Chet, Rygl Kazi L. J., Sánchez Salvador, Sánchez-Arguelles David, Sasada Mahito, Savolainen Tuomas, Schloerb F. Peter, Schuster Karl-Friedrich, Shao Lijing, Shen Zhiqiang, Small Des, Sohn Bong Won, SooHoo Jason, Sun He, Tazaki Fumie, Tetarenko Alexandra J., Tilanus Remo P. J., Titus Michael, Toma Kenji, Torne Pablo, Traianou Efthalia, Trent Tyler, Trippe Sascha, van Bemmel Ilse, van Langevelde Huib Jan, van Rossum Daniel R., Wagner Jan, Ward-Thompson Derek, Wardle John, Weintroub Jonathan, Wex Norbert, Wharton Robert, Wiik Kaj, Wong George N., Wu Qingwen, Yoon Doosoo, Young André, Young Ken, Younsi Ziri, Yuan Feng, Yuan Ye-Fei, Zensus J. Anton, Zhao Shan-Shan

Event Horizon Telescope Collaboration, Akiyama Kazunori, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Bach Uwe, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Bauböck Michi, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Bouman Katherine L., Bower Geoffrey C., Boyce Hope, Bremer Michael, Brinkerink Christiaan D., Brissenden Roger, Britzen Silke, Broderick Avery E., Broguiere Dominique, Bronzwaer Thomas, Bustamante Sandra, Byun Do-Young, Carlstrom John E., Ceccobello Chiara, Chael Andrew, Chan Chi-kwan, Chatterjee Koushik, Chatterjee Shami, Chen Ming-Tang, Chen Yongjun, Cheng Xiaopeng, Cho Ilje, Christian Pierre, Conroy Nicholas S., Conway John E., Cordes James M., Crawford Thomas M., Crew Geoffrey B., Cruz-Osorio Alejandro, Cui Yuzhu, Davelaar Jordy, De Laurentis Mariafelicia, Deane Roger, Dempsey Jessica, Desvignes Gregory, Dexter Jason, Dhruv Vedant, Doeleman Sheperd S., Dougal Sean, Dzib Sergio A., Eatough Ralph P., Emami Razieh, Falcke Heino, Farah Joseph, Fish Vincent L., Fomalont Ed, Ford H. Alyson, Fraga-Encinas Raquel, Freeman William T., Friberg Per, Fromm Christian M., Fuentes Antonio, Galison Peter, Gammie Charles F., García Roberto, Gentaz Olivier, Georgiev Boris, Goddi Ciriaco, Gold Roman, Gómez-Ruiz Arturo I., Gómez José L., Gu Minfeng, Gurwell Mark, Hada Kazuhiro, Haggard Daryl, Haworth Kari, Hecht Michael H., Hesper Ronald, Heumann Dirk, Ho Luis C., Ho Paul, Honma Mareki, Huang Chih-Wei L., Huang Lei, Hughes David H., Ikeda Shiro, Impellizzeri C. M. Violette, Inoue Makoto, Issaoun Sara, James David J., Jannuzi Buell T., Janssen Michael, Jeter Britton, Jiang Wu, Jiménez-Rosales Alejandra, Johnson Michael D., Jorstad Svetlana, Joshi Abhishek V., Jung Taehyun, Karami Mansour, Karuppusamy Ramesh, Kawashima Tomohisa, Keating Garrett K., Kettenis Mark, Kim Dong-Jin, Kim Jae-Young, Kim Jongsoo, Kim Junhan, Kino Motoki, Koay Jun Yi, Kocherlakota Prashant, Kofuji Yutaro, Koch Patrick M., Koyama Shoko, Kramer Carsten, Kramer Michael, Krichbaum Thomas P., Kuo Cheng-Yu, La Bella Noemi, Lauer Tod R., Lee Daeyoung, Lee Sang-Sung, Leung Po Kin, Levis Aviad, Li Zhiyuan, Lico Rocco, Lindahl Greg, Lindqvist Michael, Lisakov Mikhail, Liu Jun, Liu Kuo, Liuzzo Elisabetta, Lo Wen-Ping, Lobanov Andrei P., Loinard Laurent, Lonsdale Colin J., Lu Ru-Sen, Mao Jirong, Marchili Nicola, Markoff Sera, Marrone Daniel P., Marscher Alan P., Martí-Vidal Iván, Matsushita Satoki, Matthews Lynn D., Medeiros Lia, Menten Karl M., Michalik Daniel, Mizuno Izumi, Mizuno Yosuke, Moran James M., Moriyama Kotaro, Moscibrodzka Monika, Müller Cornelia, Mus Alejandro, Musoke Gibwa, Myserlis Ioannis, Nadolski Andrew, Nagai Hiroshi, Nagar Neil M., Nakamura Masanori, Narayan Ramesh, Narayanan Gopal, Natarajan Iniyan, Nathanail Antonios, Navarro Fuentes Santiago, Neilsen Joey, Neri Roberto, Ni Chunchong, Noutsos Aristeidis, Nowak Michael A., Oh Junghwan, Okino Hiroki, Olivares Héctor, Ortiz-León Gisela N., Oyama Tomoaki, Özel Feryal, Palumbo Daniel C. M., Paraschos Georgios Filippos, Park Jongho, Parsons Harriet, Patel Nimesh, Pen Ue-Li, Pesce Dominic W., Piétu Vincent, Plambeck Richard, PopStefanija Aleksandar, Porth Oliver, Pötzl Felix M., Prather Ben, Preciado-López Jorge A., Psaltis Dimitrios, Pu Hung-Yi, Ramakrishnan Venkatessh, Rao Ramprasad, Rawlings Mark G., Raymond Alexander W., Rezzolla Luciano, Ricarte Angelo, Ripperda Bart, Roelofs Freek, Rogers Alan, Ros Eduardo, Romero-Cañizales Cristina, Roshanineshat Arash, Rottmann Helge, Roy Alan L., Ruiz Ignacio, Ruszczyk Chet, Rygl Kazi L. J., Sánchez Salvador, Sánchez-Argüelles David, Sánchez-Portal Miguel, Sasada Mahito, Satapathy Kaushik, Savolainen Tuomas, Schloerb F. Peter, Schonfeld Jonathan, Schuster Karl-Friedrich, Shao Lijing, Shen Zhiqiang, Small Des, Sohn Bong Won, SooHoo Jason, Souccar Kamal, Sun He, Tazaki Fumie, Tetarenko Alexandra J., Tiede Paul, Tilanus Remo P. J., Titus Michael, Torne Pablo, Traianou Efthalia, Trent Tyler, Trippe Sascha, Turk Matthew, van Bemmel Ilse, van Langevelde Huib Jan, van Rossum Daniel R., Vos Jesse, Wagner Jan, Ward-Thompson Derek, Wardle John, Weintroub Jonathan, Wex Norbert, Wharton Robert, Wielgus Maciek, Wiik Kaj, Witzel Gunther, Wondrak Michael F., Wong George N., Wu Qingwen, Yamaguchi Paul, Yoon Doosoo, Young André, Young Ken, Younsi Ziri, Yuan Feng, Yuan Ye-Fei, Zensus J. Anton, Zhang Shuo, Zhao Guang-Yao, Zhao Shan-Shan

Gurvits L.I., Paragi Z., Amils R.I., van Bemmel I., Boven P., Casasola V., Conway J., Davelaar J., Díez-González M.C., Falcke H., Fender R., Frey S., Fromm C.M., Gallego-Puyol J.D., García-Miró C., Garrett M.A., Giroletti M., Goddi C., Gómez J.L., van der Gucht J., Guirado J.C., Haiman Z., Helmich F., Hudson B., Humphreys E., Impellizzeri V., Janssen M., Johnson M.D., Kovalev Y.Y., Kramer M., Lindqvist M., Linz H., Liuzzo E., Lobanov A.P., López-Fernández I., Malo-Gómez I., Masania K., Mizuno Y., Plavin A.V., Rajan R.T., Rezzolla L., Roelofs F., Ros E., Rygl K.L.J., Savolainen T., Schuster K., Venturi T., Verkouter H., de Vicente P., Visser P.N.A.M., Wiedner M.C., Wielgus M., Wiik K., Zensus J.A.

Ackley K., Amati L., Barbieri C., Bauer F. E., Benetti S., Bernardini M. G., Bhirombhakdi K., Botticella M. T., Branchesi M., Brocato E., Bruun S. H., Bulla M., Campana S., Cappellaro E., Castro-Tirado A. J., Chambers K. C., Chaty S., Chen T. -W., Ciolfi R., Coleiro A. Copperwheat C. M., Covino S., Cutter R., D'Ammando F., D'Avanzo P., De Cesare G., D'Elia V., Della Valle M., Denneau L., De Pasquale M., Dhillon V. S., Dyer M. J., Elias-Rosa N., Evans P. A., Eyles-Ferris R. A. J., Fiore A., Fraser M., Fruchter A. S., Fynbo J. P. U., Galbany L., Gall C., Galloway D. K., Getman F. I., Ghirlanda G., Gillanders J. H., Gomboc A., Gompertz B. P., González-Fernández C., González-Gaitán S., Grado A., Greco G., Gromadzki M., Groot P. J., Gutiérrez C. P., Heikkilä T., Heintz K. E., Hjorth J., Hu Y. -D., Huber M. E., Inserra C., Izzo L., Japelj J., Jerkstrand A., Jin Z. P., Jonker P. G., Kankare E., Kann D. A., Kennedy M., Kim S., Klose S., Kool E. C., Kotak R., Kuncarayakti H., Lamb G. P., Leloudas G., Levan A. J., Longo F., Lowe T. B., Lyman J. D., Magnier E., Maguire K., Maiorano E., Mandel I., Mapelli M., Mattila S., McBrien O. R., Melandri A., Michałowski M. J., Milvang-Jensen B., Moran S., Nicastro L., Nicholl M., Nicuesa Guelbenzu A., Nuttal L., Oates S. R., O'Brien P. T., Onori F., Palazzi E., Patricelli B., Perego A., Torres M. A. P., Perley D. A., Pian E., Pignata G., Piranomonte S., Poshyachinda S., Possenti A., Pumo M. L., Quirola-Vásquez J., Ragosta F., Ramsay G., Rau A., Rest A., Reynolds T. M., Rosetti S. S., Rossi A., Rosswog S., Sabha N. B., Sagués Carracedo A., Salafia O. S., Salmon L., Salvaterra R., Savaglio S., Sbordone L., Schady P., Schipani P., Schultz A. S. B., Schweyer T., Smartt S. J., Smith K. W., Smith M., Sollerman J., Srivastav S., Stanway E. R., Starling R. L. C., Steeghs D., Stratta G., Stubbs C. W., Tanvir N. R., Testa V., Thrane E., Tonry J. L., Turatto M., Ulaczyk K., van der Horst A. J., Vergani S. D., Walton N. A., Watson D., Wiersema K., Wiik K., Wyrzykowski Ł., Yang S., Yi S. -X., Young D. R.

Asadi S, Zackrisson E, Varenius E, Freeland E, Conway J, Wiik K

S. Mattila, M. Pérez-Torres, A. Efstathiou, P. Mimica, M. Fraser, E. Kankare, A. Alberdi, M. Á. Aloy, T. Heikkilä, P. G. Jonker, P. Lundqvist, I. Martí-Vidal, W. P. S. Meikle, C. Romero-Cañizales, S. J. Smartt, S. Tsygankov, E. Varenius, A. Alonso-Herrero, M. Bondi, C. Fransson, R. Herrero-Illana, T. Kangas, R. Kotak, N. Ramírez-Olivencia, P. Väisänen, R. J. Beswick, D. L. Clements, R. Greimel, J. Harmanen, J. Kotilainen, K. Nandra, T. Reynolds, S. Ryder, N. A. Walton, K. Wiik, G. Östlin

H. Kuncarayakti, T. Reynolds, S. Moran, E. Kankare, J. Harmanen, K. Wiik, R. Cartier, M. Dennefeld, S. Prentice, S. Taubenberger, C. Inserra, K. Maguire, S. J. Smartt, O. Yaron, D. R. Young, I. Manulis, J. Tonry, L. Denneau, A. Heinze, H. Weiland, B. Stalder, A. Rest, O. McBrien, D. E. Wright

S. Moran, E. Kankare, J. Harmanen, H. Kuncarayakti, R. Kotak, K. Wiik, M. Gromadzki, S. Taubenberger, C. Inserra, K. Maguire, S. J. Smartt, O. Yaron, D. R. Young, I. Manulis

Moran S., Reynolds T., Harmanen J., Kuncarayakti H., Wiik K., Kankare E., Mattila S., Cartier R., Dennefeld M., Taubenberger S., Benetti S., Della Valle M., Inserra C., Maguire K., Smartt S. J., Yaron O., Young D. R., Manulis I.

J. Harmanen, S. Moran, H. Kuncarayakti, T. Reynolds, E. Kankare, S. Mattila, K. Wiik, M. Gromadzki, S. Taubenberger, M. Berton, S. Benetti, E. Congiu, Z. Kostrzewa-Rutkowska, T. Wevers, C. Inserra, K. Maguire, S. J. Smartt, O. Yaron, D. R. Young, I. Manulis