Standard

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way. / Collaboration, Event Horizon Telescope; 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; Laurentis, Mariafelicia De; 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; Bella, Noemi La; 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; Fuentes, Santiago Navarro; 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; Agurto, Claudio; Allardi, Alexander; Amestica, Rodrigo; Araneda, Juan Pablo; Arriagada, Oriel; Berghuis, Jennie L.; Bertarini, Alessandra; Berthold, Ryan; Blanchard, Jay; Brown, Ken; Cárdenas, Mauricio; Cantzler, Michael; Caro, Patricio; Castillo-Domínguez, Edgar; Chan, Tin Lok; Chang, Chih-Cheng; Chang, Dominic O.; Chang, Shu-Hao; Chang, Song-Chu; Chen, Chung-Chen; Chilson, Ryan; Chuter, Tim C.; Ciechanowicz, Miroslaw; Colin-Beltran, Edgar; Coulson, Iain M.; Crowley, Joseph; Degenaar, Nathalie; Dornbusch, Sven; Durán, Carlos A.; Everett, Wendeline B.; Faber, Aaron; Forster, Karl; Fuchs, Miriam M.; Gale, David M.; Geertsema, Gertie; González, Edouard; Graham, Dave; Gueth, Frédéric; Halverson, Nils W.; Han, Chih-Chiang; Han, Kuo-Chang; Hasegawa, Yutaka; Hernández-Rebollar, José Luis; Herrera, Cristian; Herrero-Illana, Ruben; Heyminck, Stefan; Hirota, Akihiko; Hoge, James; Hostler Schimpf, Shelbi R.; Howie, Ryan E.; Huang, Yau-De; Jiang, Homin; Jinchi, Hao; John, David; Kimura, Kimihiro; Klein, Thomas; Kubo, Derek; Kuroda, John; Kwon, Caleb; Lacasse, Richard; Laing, Robert; Leitch, Erik M.; Li, Chao-Te; Liu, Ching-Tang; Liu, Kuan-Yu; Lin, Lupin C.-C.; Lu, Li-Ming; Mac-Auliffe, Felipe; Martin-Cocher, Pierre; Matulonis, Callie; Maute, John K.; Messias, Hugo; Meyer-Zhao, Zheng; Montaña, Alfredo; Montenegro-Montes, Francisco; Montgomerie, William; Moreno Nolasco, Marcos Emir; Muders, Dirk; Nishioka, Hiroaki; Norton, Timothy J.; Nystrom, George; Ogawa, Hideo; Olivares, Rodrigo; Oshiro, Peter; Pérez-Beaupuits, Juan Pablo; Parra, Rodrigo; Phillips, Neil M.; Poirier, Michael; Pradel, Nicolas; Qiu, Richard; Raffin, Philippe A.; Rahlin, Alexandra S.; Ramírez, Jorge; Ressler, Sean; Reynolds, Mark; Rodríguez-Montoya, Iván; Saez-Madain, Alejandro F.; Santana, Jorge; Shaw, Paul; Shirkey, Leslie E.; Silva, Kevin M.; Snow, William; Sousa, Don; Sridharan, T. K.; Stahm, William; Stark, Anthony A.; Test, John; Torstensson, Karl; Venegas, Paulina; Walther, Craig; Wei, Ta-Shun; White, Chris; Wieching, Gundolf; Wijnands, Rudy; Wouterloot, Jan G. A.; Yu, Chen-Yu; Yu (于威), Wei; Zeballos, Milagros.

в: Astrophysical Journal Letters, Том 930, № 2, L12, 2022.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Collaboration, EHT, Akiyama, K, Alberdi, A, Alef, W, Algaba, JC, Anantua, R, Asada, K, Azulay, R, Bach, U, Baczko, A-K, Ball, D, Baloković, M, Barrett, J, Bauböck, M, Benson, BA, Bintley, D, Blackburn, L, Blundell, R, Bouman, KL, Bower, GC, Boyce, H, Bremer, M, Brinkerink, CD, Brissenden, R, Britzen, S, Broderick, AE, Broguiere, D, Bronzwaer, T, Bustamante, S, Byun, D-Y, Carlstrom, JE, Ceccobello, C, Chael, A, Chan, C, Chatterjee, K, Chatterjee, S, Chen, M-T, Chen, Y, Cheng, X, Cho, I, Christian, P, Conroy, NS, Conway, JE, Cordes, JM, Crawford, TM, Crew, GB, Cruz-Osorio, A, Cui, Y, Davelaar, J, Laurentis, MD, Deane, R, Dempsey, J, Desvignes, G, Dexter, J, Dhruv, V, Doeleman, SS, Dougal, S, Dzib, SA, Eatough, RP, Emami, R, Falcke, H, Farah, J, Fish, VL, Fomalont, E, Ford, HA, Fraga-Encinas, R, Freeman, WT, Friberg, P, Fromm, CM, Fuentes, A, Galison, P, Gammie, CF, García, R, Gentaz, O, Georgiev, B, Goddi, C, Gold, R, Gómez-Ruiz, AI, Gómez, JL, Gu, M, Gurwell, M, Hada, K, Haggard, D, Haworth, K, Hecht, MH, Hesper, R, Heumann, D, Ho, LC, Ho, P, Honma, M, Huang, C-WL, Huang, L, Hughes, DH, Ikeda, S, Impellizzeri, CMV, Inoue, M, Issaoun, S, James, DJ, Jannuzi, BT, Janssen, M, Jeter, B, Jiang, W, Jiménez-Rosales, A, Johnson, MD, Jorstad, S, Joshi, AV, Jung, T, Karami, M, Karuppusamy, R, Kawashima, T, Keating, GK, Kettenis, M, Kim, D-J, Kim, J-Y, Kim, J, Kim, J, Kino, M, Koay, JY, Kocherlakota, P, Kofuji, Y, Koch, PM, Koyama, S, Kramer, C, Kramer, M, Krichbaum, TP, Kuo, C-Y, Bella, NL, Lauer, TR, Lee, D, Lee, S-S, Leung, PK, Levis, A, Li, Z, Lico, R, Lindahl, G, Lindqvist, M, Lisakov, M, Liu, J, Liu, K, Liuzzo, E, Lo, W-P, Lobanov, AP, Loinard, L, Lonsdale, CJ, Lu, R-S, Mao, J, Marchili, N, Markoff, S, Marrone, DP, Marscher, AP, Martí-Vidal, I, Matsushita, S, Matthews, LD, Medeiros, L, Menten, KM, Michalik, D, Mizuno, I, Mizuno, Y, Moran, JM, Moriyama, K, Moscibrodzka, M, Müller, C, Mus, A, Musoke, G, Myserlis, I, Nadolski, A, Nagai, H, Nagar, NM, Nakamura, M, Narayan, R, Narayanan, G, Natarajan, I, Nathanail, A, Fuentes, SN, Neilsen, J, Neri, R, Ni, C, Noutsos, A, Nowak, MA, Oh, J, Okino, H, Olivares, H, Ortiz-León, GN, Oyama, T, Özel, F, Palumbo, DCM, Paraschos, GF, Park, J, Parsons, H, Patel, N, Pen, U-L, Pesce, DW, Piétu, V, Plambeck, R, PopStefanija, A, Porth, O, Pötzl, FM, Prather, B, Preciado-López, JA, Psaltis, D, Pu, H-Y, Ramakrishnan, V, Rao, R, Rawlings, MG, Raymond, AW, Rezzolla, L, Ricarte, A, Ripperda, B, Roelofs, F, Rogers, A, Ros, E, Romero-Cañizales, C, Roshanineshat, A, Rottmann, H, Roy, AL, Ruiz, I, Ruszczyk, C, Rygl, KLJ, Sánchez, S, Sánchez-Argüelles, D, Sánchez-Portal, M, Sasada, M, Satapathy, K, Savolainen, T, Schloerb, FP, Schonfeld, J, Schuster, K-F, Shao, L, Shen, Z, Small, D, Sohn, BW, SooHoo, J, Souccar, K, Sun, H, Tazaki, F, Tetarenko, AJ, Tiede, P, Tilanus, RPJ, Titus, M, Torne, P, Traianou, E, Trent, T, Trippe, S, Turk, M, van Bemmel, I, van Langevelde, HJ, van Rossum, DR, Vos, J, Wagner, J, Ward-Thompson, D, Wardle, J, Weintroub, J, Wex, N, Wharton, R, Wielgus, M, Wiik, K, Witzel, G, Wondrak, MF, Wong, GN, Wu, Q, Yamaguchi, P, Yoon, D, Young, A, Young, K, Younsi, Z, Yuan, F, Yuan, Y-F, Zensus, JA, Zhang, S, Zhao, G-Y, Zhao, S-S, Agurto, C, Allardi, A, Amestica, R, Araneda, JP, Arriagada, O, Berghuis, JL, Bertarini, A, Berthold, R, Blanchard, J, Brown, K, Cárdenas, M, Cantzler, M, Caro, P, Castillo-Domínguez, E, Chan, TL, Chang, C-C, Chang, DO, Chang, S-H, Chang, S-C, Chen, C-C, Chilson, R, Chuter, TC, Ciechanowicz, M, Colin-Beltran, E, Coulson, IM, Crowley, J, Degenaar, N, Dornbusch, S, Durán, CA, Everett, WB, Faber, A, Forster, K, Fuchs, MM, Gale, DM, Geertsema, G, González, E, Graham, D, Gueth, F, Halverson, NW, Han, C-C, Han, K-C, Hasegawa, Y, Hernández-Rebollar, JL, Herrera, C, Herrero-Illana, R, Heyminck, S, Hirota, A, Hoge, J, Hostler Schimpf, SR, Howie, RE, Huang, Y-D, Jiang, H, Jinchi, H, John, D, Kimura, K, Klein, T, Kubo, D, Kuroda, J, Kwon, C, Lacasse, R, Laing, R, Leitch, EM, Li, C-T, Liu, C-T, Liu, K-Y, Lin, LC-C, Lu, L-M, Mac-Auliffe, F, Martin-Cocher, P, Matulonis, C, Maute, JK, Messias, H, Meyer-Zhao, Z, Montaña, A, Montenegro-Montes, F, Montgomerie, W, Moreno Nolasco, ME, Muders, D, Nishioka, H, Norton, TJ, Nystrom, G, Ogawa, H, Olivares, R, Oshiro, P, Pérez-Beaupuits, JP, Parra, R, Phillips, NM, Poirier, M, Pradel, N, Qiu, R, Raffin, PA, Rahlin, AS, Ramírez, J, Ressler, S, Reynolds, M, Rodríguez-Montoya, I, Saez-Madain, AF, Santana, J, Shaw, P, Shirkey, LE, Silva, KM, Snow, W, Sousa, D, Sridharan, TK, Stahm, W, Stark, AA, Test, J, Torstensson, K, Venegas, P, Walther, C, Wei, T-S, White, C, Wieching, G, Wijnands, R, Wouterloot, JGA, Yu, C-Y, Yu (于威), W & Zeballos, M 2022, 'First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way', Astrophysical Journal Letters, Том. 930, № 2, L12. https://doi.org/10.3847/2041-8213/ac6674

APA

Collaboration, E. H. T., Akiyama, K., Alberdi, A., Alef, W., Algaba, J. C., Anantua, R., Asada, K., Azulay, R., Bach, U., Baczko, A-K., Ball, D., Baloković, M., Barrett, J., Bauböck, M., Benson, B. A., Bintley, D., Blackburn, L., Blundell, R., Bouman, K. L., ... Zeballos, M. (2022). First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way. Astrophysical Journal Letters, 930(2), [L12]. https://doi.org/10.3847/2041-8213/ac6674

Vancouver

Collaboration EHT, Akiyama K, Alberdi A, Alef W, Algaba JC, Anantua R и пр. First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way. Astrophysical Journal Letters. 2022;930(2). L12. https://doi.org/10.3847/2041-8213/ac6674

Author

Collaboration, Event Horizon Telescope ; 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 ; Laurentis, Mariafelicia De ; 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 ; Bella, Noemi La ; 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 ; Fuentes, Santiago Navarro ; 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 ; Agurto, Claudio ; Allardi, Alexander ; Amestica, Rodrigo ; Araneda, Juan Pablo ; Arriagada, Oriel ; Berghuis, Jennie L. ; Bertarini, Alessandra ; Berthold, Ryan ; Blanchard, Jay ; Brown, Ken ; Cárdenas, Mauricio ; Cantzler, Michael ; Caro, Patricio ; Castillo-Domínguez, Edgar ; Chan, Tin Lok ; Chang, Chih-Cheng ; Chang, Dominic O. ; Chang, Shu-Hao ; Chang, Song-Chu ; Chen, Chung-Chen ; Chilson, Ryan ; Chuter, Tim C. ; Ciechanowicz, Miroslaw ; Colin-Beltran, Edgar ; Coulson, Iain M. ; Crowley, Joseph ; Degenaar, Nathalie ; Dornbusch, Sven ; Durán, Carlos A. ; Everett, Wendeline B. ; Faber, Aaron ; Forster, Karl ; Fuchs, Miriam M. ; Gale, David M. ; Geertsema, Gertie ; González, Edouard ; Graham, Dave ; Gueth, Frédéric ; Halverson, Nils W. ; Han, Chih-Chiang ; Han, Kuo-Chang ; Hasegawa, Yutaka ; Hernández-Rebollar, José Luis ; Herrera, Cristian ; Herrero-Illana, Ruben ; Heyminck, Stefan ; Hirota, Akihiko ; Hoge, James ; Hostler Schimpf, Shelbi R. ; Howie, Ryan E. ; Huang, Yau-De ; Jiang, Homin ; Jinchi, Hao ; John, David ; Kimura, Kimihiro ; Klein, Thomas ; Kubo, Derek ; Kuroda, John ; Kwon, Caleb ; Lacasse, Richard ; Laing, Robert ; Leitch, Erik M. ; Li, Chao-Te ; Liu, Ching-Tang ; Liu, Kuan-Yu ; Lin, Lupin C.-C. ; Lu, Li-Ming ; Mac-Auliffe, Felipe ; Martin-Cocher, Pierre ; Matulonis, Callie ; Maute, John K. ; Messias, Hugo ; Meyer-Zhao, Zheng ; Montaña, Alfredo ; Montenegro-Montes, Francisco ; Montgomerie, William ; Moreno Nolasco, Marcos Emir ; Muders, Dirk ; Nishioka, Hiroaki ; Norton, Timothy J. ; Nystrom, George ; Ogawa, Hideo ; Olivares, Rodrigo ; Oshiro, Peter ; Pérez-Beaupuits, Juan Pablo ; Parra, Rodrigo ; Phillips, Neil M. ; Poirier, Michael ; Pradel, Nicolas ; Qiu, Richard ; Raffin, Philippe A. ; Rahlin, Alexandra S. ; Ramírez, Jorge ; Ressler, Sean ; Reynolds, Mark ; Rodríguez-Montoya, Iván ; Saez-Madain, Alejandro F. ; Santana, Jorge ; Shaw, Paul ; Shirkey, Leslie E. ; Silva, Kevin M. ; Snow, William ; Sousa, Don ; Sridharan, T. K. ; Stahm, William ; Stark, Anthony A. ; Test, John ; Torstensson, Karl ; Venegas, Paulina ; Walther, Craig ; Wei, Ta-Shun ; White, Chris ; Wieching, Gundolf ; Wijnands, Rudy ; Wouterloot, Jan G. A. ; Yu, Chen-Yu ; Yu (于威), Wei ; Zeballos, Milagros. / First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way. в: Astrophysical Journal Letters. 2022 ; Том 930, № 2.

BibTeX

@article{f2fd63593f0246f5be77b8fdbd7c8987,
title = "First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way",
abstract = "We present the first Event Horizon Telescope (EHT) observations of Sagittarius A* (Sgr A*), the Galactic center source associated with a supermassive black hole. These observations were conducted in 2017 using a global interferometric array of eight telescopes operating at a wavelength of λ = 1.3 mm. The EHT data resolve a compact emission region with intrahour variability. A variety of imaging and modeling analyses all support an image that is dominated by a bright, thick ring with a diameter of 51.8 ± 2.3 μas (68% credible interval). The ring has modest azimuthal brightness asymmetry and a comparatively dim interior. Using a large suite of numerical simulations, we demonstrate that the EHT images of Sgr A* are consistent with the expected appearance of a Kerr black hole with mass ∼4 × 106 M ⊙, which is inferred to exist at this location based on previous infrared observations of individual stellar orbits, as well as maser proper-motion studies. Our model comparisons disfavor scenarios where the black hole is viewed at high inclination (i > 50°), as well as nonspinning black holes and those with retrograde accretion disks. Our results provide direct evidence for the presence of a supermassive black hole at the center of the Milky Way, and for the first time we connect the predictions from dynamical measurements of stellar orbits on scales of 103–105 gravitational radii to event-horizon-scale images and variability. Furthermore, a comparison with the EHT results for the supermassive black hole M87* shows consistency with the predictions of general relativity spanning over three orders of magnitude in central mass.",
author = "Collaboration, {Event Horizon Telescope} and Kazunori Akiyama and Antxon Alberdi and Walter Alef and Algaba, {Juan Carlos} and Richard Anantua and Keiichi Asada and Rebecca Azulay and Uwe Bach and Anne-Kathrin Baczko and David Ball and Mislav Balokovi{\'c} and John Barrett and Michi Baub{\"o}ck and Benson, {Bradford A.} and Dan Bintley and Lindy Blackburn and Raymond Blundell and Bouman, {Katherine L.} and Bower, {Geoffrey C.} and Hope Boyce and Michael Bremer and Brinkerink, {Christiaan D.} and Roger Brissenden and Silke Britzen and Broderick, {Avery E.} and Dominique Broguiere and Thomas Bronzwaer and Sandra Bustamante and Do-Young Byun and Carlstrom, {John E.} and Chiara Ceccobello and Andrew Chael and Chi-kwan Chan and Koushik Chatterjee and Shami Chatterjee and Ming-Tang Chen and Yongjun Chen and Xiaopeng Cheng and Ilje Cho and Pierre Christian and Conroy, {Nicholas S.} and Conway, {John E.} and Cordes, {James M.} and Crawford, {Thomas M.} and Crew, {Geoffrey B.} and Alejandro Cruz-Osorio and Yuzhu Cui and Jordy Davelaar and Laurentis, {Mariafelicia De} and Roger Deane and Jessica Dempsey and Gregory Desvignes and Jason Dexter and Vedant Dhruv and Doeleman, {Sheperd S.} and Sean Dougal and Dzib, {Sergio A.} and Eatough, {Ralph P.} and Razieh Emami and Heino Falcke and Joseph Farah and Fish, {Vincent L.} and Ed Fomalont and Ford, {H. Alyson} and Raquel Fraga-Encinas and Freeman, {William T.} and Per Friberg and Fromm, {Christian M.} and Antonio Fuentes and Peter Galison and Gammie, {Charles F.} and Roberto Garc{\'i}a and Olivier Gentaz and Boris Georgiev and Ciriaco Goddi and Roman Gold and G{\'o}mez-Ruiz, {Arturo I.} and G{\'o}mez, {Jos{\'e} L.} and Minfeng Gu and Mark Gurwell and Kazuhiro Hada and Daryl Haggard and Kari Haworth and Hecht, {Michael H.} and Ronald Hesper and Dirk Heumann and Ho, {Luis C.} and Paul Ho and Mareki Honma and Huang, {Chih-Wei L.} and Lei Huang and Hughes, {David H.} and Shiro Ikeda and Impellizzeri, {C. M. Violette} and Makoto Inoue and Sara Issaoun and James, {David J.} and Jannuzi, {Buell T.} and Michael Janssen and Britton Jeter and Wu Jiang and Alejandra Jim{\'e}nez-Rosales and Johnson, {Michael D.} and Svetlana Jorstad and Joshi, {Abhishek V.} and Taehyun Jung and Mansour Karami and Ramesh Karuppusamy and Tomohisa Kawashima and Keating, {Garrett K.} and Mark Kettenis and Dong-Jin Kim and Jae-Young Kim and Jongsoo Kim and Junhan Kim and Motoki Kino and Koay, {Jun Yi} and Prashant Kocherlakota and Yutaro Kofuji and Koch, {Patrick M.} and Shoko Koyama and Carsten Kramer and Michael Kramer and Krichbaum, {Thomas P.} and Cheng-Yu Kuo and Bella, {Noemi La} and Lauer, {Tod R.} and Daeyoung Lee and Sang-Sung Lee and Leung, {Po Kin} and Aviad Levis and Zhiyuan Li and Rocco Lico and Greg Lindahl and Michael Lindqvist and Mikhail Lisakov and Jun Liu and Kuo Liu and Elisabetta Liuzzo and Wen-Ping Lo and Lobanov, {Andrei P.} and Laurent Loinard and Lonsdale, {Colin J.} and Ru-Sen Lu and Jirong Mao and Nicola Marchili and Sera Markoff and Marrone, {Daniel P.} and Marscher, {Alan P.} and Iv{\'a}n Mart{\'i}-Vidal and Satoki Matsushita and Matthews, {Lynn D.} and Lia Medeiros and Menten, {Karl M.} and Daniel Michalik and Izumi Mizuno and Yosuke Mizuno and Moran, {James M.} and Kotaro Moriyama and Monika Moscibrodzka and Cornelia M{\"u}ller and Alejandro Mus and Gibwa Musoke and Ioannis Myserlis and Andrew Nadolski and Hiroshi Nagai and Nagar, {Neil M.} and Masanori Nakamura and Ramesh Narayan and Gopal Narayanan and Iniyan Natarajan and Antonios Nathanail and Fuentes, {Santiago Navarro} and Joey Neilsen and Roberto Neri and Chunchong Ni and Aristeidis Noutsos and Nowak, {Michael A.} and Junghwan Oh and Hiroki Okino and H{\'e}ctor Olivares and Ortiz-Le{\'o}n, {Gisela N.} and Tomoaki Oyama and Feryal {\"O}zel and Palumbo, {Daniel C. M.} and Paraschos, {Georgios Filippos} and Jongho Park and Harriet Parsons and Nimesh Patel and Ue-Li Pen and Pesce, {Dominic W.} and Vincent Pi{\'e}tu and Richard Plambeck and Aleksandar PopStefanija and Oliver Porth and P{\"o}tzl, {Felix M.} and Ben Prather and Preciado-L{\'o}pez, {Jorge A.} and Dimitrios Psaltis and Hung-Yi Pu and Venkatessh Ramakrishnan and Ramprasad Rao and Rawlings, {Mark G.} and Raymond, {Alexander W.} and Luciano Rezzolla and Angelo Ricarte and Bart Ripperda and Freek Roelofs and Alan Rogers and Eduardo Ros and Cristina Romero-Ca{\~n}izales and Arash Roshanineshat and Helge Rottmann and Roy, {Alan L.} and Ignacio Ruiz and Chet Ruszczyk and Rygl, {Kazi L. J.} and Salvador S{\'a}nchez and David S{\'a}nchez-Arg{\"u}elles and Miguel S{\'a}nchez-Portal and Mahito Sasada and Kaushik Satapathy and Tuomas Savolainen and Schloerb, {F. Peter} and Jonathan Schonfeld and Karl-Friedrich Schuster and Lijing Shao and Zhiqiang Shen and Des Small and Sohn, {Bong Won} and Jason SooHoo and Kamal Souccar and He Sun and Fumie Tazaki and Tetarenko, {Alexandra J.} and Paul Tiede and Tilanus, {Remo P. J.} and Michael Titus and Pablo Torne and Efthalia Traianou and Tyler Trent and Sascha Trippe and Matthew Turk and {van Bemmel}, Ilse and {van Langevelde}, {Huib Jan} and {van Rossum}, {Daniel R.} and Jesse Vos and Jan Wagner and Derek Ward-Thompson and John Wardle and Jonathan Weintroub and Norbert Wex and Robert Wharton and Maciek Wielgus and Kaj Wiik and Gunther Witzel and Wondrak, {Michael F.} and Wong, {George N.} and Qingwen Wu and Paul Yamaguchi and Doosoo Yoon and Andr{\'e} Young and Ken Young and Ziri Younsi and Feng Yuan and Ye-Fei Yuan and Zensus, {J. Anton} and Shuo Zhang and Guang-Yao Zhao and Shan-Shan Zhao and Claudio Agurto and Alexander Allardi and Rodrigo Amestica and Araneda, {Juan Pablo} and Oriel Arriagada and Berghuis, {Jennie L.} and Alessandra Bertarini and Ryan Berthold and Jay Blanchard and Ken Brown and Mauricio C{\'a}rdenas and Michael Cantzler and Patricio Caro and Edgar Castillo-Dom{\'i}nguez and Chan, {Tin Lok} and Chih-Cheng Chang and Chang, {Dominic O.} and Shu-Hao Chang and Song-Chu Chang and Chung-Chen Chen and Ryan Chilson and Chuter, {Tim C.} and Miroslaw Ciechanowicz and Edgar Colin-Beltran and Coulson, {Iain M.} and Joseph Crowley and Nathalie Degenaar and Sven Dornbusch and Dur{\'a}n, {Carlos A.} and Everett, {Wendeline B.} and Aaron Faber and Karl Forster and Fuchs, {Miriam M.} and Gale, {David M.} and Gertie Geertsema and Edouard Gonz{\'a}lez and Dave Graham and Fr{\'e}d{\'e}ric Gueth and Halverson, {Nils W.} and Chih-Chiang Han and Kuo-Chang Han and Yutaka Hasegawa and Hern{\'a}ndez-Rebollar, {Jos{\'e} Luis} and Cristian Herrera and Ruben Herrero-Illana and Stefan Heyminck and Akihiko Hirota and James Hoge and {Hostler Schimpf}, {Shelbi R.} and Howie, {Ryan E.} and Yau-De Huang and Homin Jiang and Hao Jinchi and David John and Kimihiro Kimura and Thomas Klein and Derek Kubo and John Kuroda and Caleb Kwon and Richard Lacasse and Robert Laing and Leitch, {Erik M.} and Chao-Te Li and Ching-Tang Liu and Kuan-Yu Liu and Lin, {Lupin C.-C.} and Li-Ming Lu and Felipe Mac-Auliffe and Pierre Martin-Cocher and Callie Matulonis and Maute, {John K.} and Hugo Messias and Zheng Meyer-Zhao and Alfredo Monta{\~n}a and Francisco Montenegro-Montes and William Montgomerie and {Moreno Nolasco}, {Marcos Emir} and Dirk Muders and Hiroaki Nishioka and Norton, {Timothy J.} and George Nystrom and Hideo Ogawa and Rodrigo Olivares and Peter Oshiro and P{\'e}rez-Beaupuits, {Juan Pablo} and Rodrigo Parra and Phillips, {Neil M.} and Michael Poirier and Nicolas Pradel and Richard Qiu and Raffin, {Philippe A.} and Rahlin, {Alexandra S.} and Jorge Ram{\'i}rez and Sean Ressler and Mark Reynolds and Iv{\'a}n Rodr{\'i}guez-Montoya and Saez-Madain, {Alejandro F.} and Jorge Santana and Paul Shaw and Shirkey, {Leslie E.} and Silva, {Kevin M.} and William Snow and Don Sousa and Sridharan, {T. K.} and William Stahm and Stark, {Anthony A.} and John Test and Karl Torstensson and Paulina Venegas and Craig Walther and Ta-Shun Wei and Chris White and Gundolf Wieching and Rudy Wijnands and Wouterloot, {Jan G. A.} and Chen-Yu Yu and {Yu (于威)}, Wei and Milagros Zeballos",
year = "2022",
doi = "10.3847/2041-8213/ac6674",
language = "русский",
volume = "930",
journal = "Astrophysical Journal Letters",
issn = "2041-8205",
publisher = "IOP Publishing Ltd.",
number = "2",

}

RIS

TY - JOUR

T1 - First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

AU - Collaboration, Event Horizon Telescope

AU - Akiyama, Kazunori

AU - Alberdi, Antxon

AU - Alef, Walter

AU - Algaba, Juan Carlos

AU - Anantua, Richard

AU - Asada, Keiichi

AU - Azulay, Rebecca

AU - Bach, Uwe

AU - Baczko, Anne-Kathrin

AU - Ball, David

AU - Baloković, Mislav

AU - Barrett, John

AU - Bauböck, Michi

AU - Benson, Bradford A.

AU - Bintley, Dan

AU - Blackburn, Lindy

AU - Blundell, Raymond

AU - Bouman, Katherine L.

AU - Bower, Geoffrey C.

AU - Boyce, Hope

AU - Bremer, Michael

AU - Brinkerink, Christiaan D.

AU - Brissenden, Roger

AU - Britzen, Silke

AU - Broderick, Avery E.

AU - Broguiere, Dominique

AU - Bronzwaer, Thomas

AU - Bustamante, Sandra

AU - Byun, Do-Young

AU - Carlstrom, John E.

AU - Ceccobello, Chiara

AU - Chael, Andrew

AU - Chan, Chi-kwan

AU - Chatterjee, Koushik

AU - Chatterjee, Shami

AU - Chen, Ming-Tang

AU - Chen, Yongjun

AU - Cheng, Xiaopeng

AU - Cho, Ilje

AU - Christian, Pierre

AU - Conroy, Nicholas S.

AU - Conway, John E.

AU - Cordes, James M.

AU - Crawford, Thomas M.

AU - Crew, Geoffrey B.

AU - Cruz-Osorio, Alejandro

AU - Cui, Yuzhu

AU - Davelaar, Jordy

AU - Laurentis, Mariafelicia De

AU - Deane, Roger

AU - Dempsey, Jessica

AU - Desvignes, Gregory

AU - Dexter, Jason

AU - Dhruv, Vedant

AU - Doeleman, Sheperd S.

AU - Dougal, Sean

AU - Dzib, Sergio A.

AU - Eatough, Ralph P.

AU - Emami, Razieh

AU - Falcke, Heino

AU - Farah, Joseph

AU - Fish, Vincent L.

AU - Fomalont, Ed

AU - Ford, H. Alyson

AU - Fraga-Encinas, Raquel

AU - Freeman, William T.

AU - Friberg, Per

AU - Fromm, Christian M.

AU - Fuentes, Antonio

AU - Galison, Peter

AU - Gammie, Charles F.

AU - García, Roberto

AU - Gentaz, Olivier

AU - Georgiev, Boris

AU - Goddi, Ciriaco

AU - Gold, Roman

AU - Gómez-Ruiz, Arturo I.

AU - Gómez, José L.

AU - Gu, Minfeng

AU - Gurwell, Mark

AU - Hada, Kazuhiro

AU - Haggard, Daryl

AU - Haworth, Kari

AU - Hecht, Michael H.

AU - Hesper, Ronald

AU - Heumann, Dirk

AU - Ho, Luis C.

AU - Ho, Paul

AU - Honma, Mareki

AU - Huang, Chih-Wei L.

AU - Huang, Lei

AU - Hughes, David H.

AU - Ikeda, Shiro

AU - Impellizzeri, C. M. Violette

AU - Inoue, Makoto

AU - Issaoun, Sara

AU - James, David J.

AU - Jannuzi, Buell T.

AU - Janssen, Michael

AU - Jeter, Britton

AU - Jiang, Wu

AU - Jiménez-Rosales, Alejandra

AU - Johnson, Michael D.

AU - Jorstad, Svetlana

AU - Joshi, Abhishek V.

AU - Jung, Taehyun

AU - Karami, Mansour

AU - Karuppusamy, Ramesh

AU - Kawashima, Tomohisa

AU - Keating, Garrett K.

AU - Kettenis, Mark

AU - Kim, Dong-Jin

AU - Kim, Jae-Young

AU - Kim, Jongsoo

AU - Kim, Junhan

AU - Kino, Motoki

AU - Koay, Jun Yi

AU - Kocherlakota, Prashant

AU - Kofuji, Yutaro

AU - Koch, Patrick M.

AU - Koyama, Shoko

AU - Kramer, Carsten

AU - Kramer, Michael

AU - Krichbaum, Thomas P.

AU - Kuo, Cheng-Yu

AU - Bella, Noemi La

AU - Lauer, Tod R.

AU - Lee, Daeyoung

AU - Lee, Sang-Sung

AU - Leung, Po Kin

AU - Levis, Aviad

AU - Li, Zhiyuan

AU - Lico, Rocco

AU - Lindahl, Greg

AU - Lindqvist, Michael

AU - Lisakov, Mikhail

AU - Liu, Jun

AU - Liu, Kuo

AU - Liuzzo, Elisabetta

AU - Lo, Wen-Ping

AU - Lobanov, Andrei P.

AU - Loinard, Laurent

AU - Lonsdale, Colin J.

AU - Lu, Ru-Sen

AU - Mao, Jirong

AU - Marchili, Nicola

AU - Markoff, Sera

AU - Marrone, Daniel P.

AU - Marscher, Alan P.

AU - Martí-Vidal, Iván

AU - Matsushita, Satoki

AU - Matthews, Lynn D.

AU - Medeiros, Lia

AU - Menten, Karl M.

AU - Michalik, Daniel

AU - Mizuno, Izumi

AU - Mizuno, Yosuke

AU - Moran, James M.

AU - Moriyama, Kotaro

AU - Moscibrodzka, Monika

AU - Müller, Cornelia

AU - Mus, Alejandro

AU - Musoke, Gibwa

AU - Myserlis, Ioannis

AU - Nadolski, Andrew

AU - Nagai, Hiroshi

AU - Nagar, Neil M.

AU - Nakamura, Masanori

AU - Narayan, Ramesh

AU - Narayanan, Gopal

AU - Natarajan, Iniyan

AU - Nathanail, Antonios

AU - Fuentes, Santiago Navarro

AU - Neilsen, Joey

AU - Neri, Roberto

AU - Ni, Chunchong

AU - Noutsos, Aristeidis

AU - Nowak, Michael A.

AU - Oh, Junghwan

AU - Okino, Hiroki

AU - Olivares, Héctor

AU - Ortiz-León, Gisela N.

AU - Oyama, Tomoaki

AU - Özel, Feryal

AU - Palumbo, Daniel C. M.

AU - Paraschos, Georgios Filippos

AU - Park, Jongho

AU - Parsons, Harriet

AU - Patel, Nimesh

AU - Pen, Ue-Li

AU - Pesce, Dominic W.

AU - Piétu, Vincent

AU - Plambeck, Richard

AU - PopStefanija, Aleksandar

AU - Porth, Oliver

AU - Pötzl, Felix M.

AU - Prather, Ben

AU - Preciado-López, Jorge A.

AU - Psaltis, Dimitrios

AU - Pu, Hung-Yi

AU - Ramakrishnan, Venkatessh

AU - Rao, Ramprasad

AU - Rawlings, Mark G.

AU - Raymond, Alexander W.

AU - Rezzolla, Luciano

AU - Ricarte, Angelo

AU - Ripperda, Bart

AU - Roelofs, Freek

AU - Rogers, Alan

AU - Ros, Eduardo

AU - Romero-Cañizales, Cristina

AU - Roshanineshat, Arash

AU - Rottmann, Helge

AU - Roy, Alan L.

AU - Ruiz, Ignacio

AU - Ruszczyk, Chet

AU - Rygl, Kazi L. J.

AU - Sánchez, Salvador

AU - Sánchez-Argüelles, David

AU - Sánchez-Portal, Miguel

AU - Sasada, Mahito

AU - Satapathy, Kaushik

AU - Savolainen, Tuomas

AU - Schloerb, F. Peter

AU - Schonfeld, Jonathan

AU - Schuster, Karl-Friedrich

AU - Shao, Lijing

AU - Shen, Zhiqiang

AU - Small, Des

AU - Sohn, Bong Won

AU - SooHoo, Jason

AU - Souccar, Kamal

AU - Sun, He

AU - Tazaki, Fumie

AU - Tetarenko, Alexandra J.

AU - Tiede, Paul

AU - Tilanus, Remo P. J.

AU - Titus, Michael

AU - Torne, Pablo

AU - Traianou, Efthalia

AU - Trent, Tyler

AU - Trippe, Sascha

AU - Turk, Matthew

AU - van Bemmel, Ilse

AU - van Langevelde, Huib Jan

AU - van Rossum, Daniel R.

AU - Vos, Jesse

AU - Wagner, Jan

AU - Ward-Thompson, Derek

AU - Wardle, John

AU - Weintroub, Jonathan

AU - Wex, Norbert

AU - Wharton, Robert

AU - Wielgus, Maciek

AU - Wiik, Kaj

AU - Witzel, Gunther

AU - Wondrak, Michael F.

AU - Wong, George N.

AU - Wu, Qingwen

AU - Yamaguchi, Paul

AU - Yoon, Doosoo

AU - Young, André

AU - Young, Ken

AU - Younsi, Ziri

AU - Yuan, Feng

AU - Yuan, Ye-Fei

AU - Zensus, J. Anton

AU - Zhang, Shuo

AU - Zhao, Guang-Yao

AU - Zhao, Shan-Shan

AU - Agurto, Claudio

AU - Allardi, Alexander

AU - Amestica, Rodrigo

AU - Araneda, Juan Pablo

AU - Arriagada, Oriel

AU - Berghuis, Jennie L.

AU - Bertarini, Alessandra

AU - Berthold, Ryan

AU - Blanchard, Jay

AU - Brown, Ken

AU - Cárdenas, Mauricio

AU - Cantzler, Michael

AU - Caro, Patricio

AU - Castillo-Domínguez, Edgar

AU - Chan, Tin Lok

AU - Chang, Chih-Cheng

AU - Chang, Dominic O.

AU - Chang, Shu-Hao

AU - Chang, Song-Chu

AU - Chen, Chung-Chen

AU - Chilson, Ryan

AU - Chuter, Tim C.

AU - Ciechanowicz, Miroslaw

AU - Colin-Beltran, Edgar

AU - Coulson, Iain M.

AU - Crowley, Joseph

AU - Degenaar, Nathalie

AU - Dornbusch, Sven

AU - Durán, Carlos A.

AU - Everett, Wendeline B.

AU - Faber, Aaron

AU - Forster, Karl

AU - Fuchs, Miriam M.

AU - Gale, David M.

AU - Geertsema, Gertie

AU - González, Edouard

AU - Graham, Dave

AU - Gueth, Frédéric

AU - Halverson, Nils W.

AU - Han, Chih-Chiang

AU - Han, Kuo-Chang

AU - Hasegawa, Yutaka

AU - Hernández-Rebollar, José Luis

AU - Herrera, Cristian

AU - Herrero-Illana, Ruben

AU - Heyminck, Stefan

AU - Hirota, Akihiko

AU - Hoge, James

AU - Hostler Schimpf, Shelbi R.

AU - Howie, Ryan E.

AU - Huang, Yau-De

AU - Jiang, Homin

AU - Jinchi, Hao

AU - John, David

AU - Kimura, Kimihiro

AU - Klein, Thomas

AU - Kubo, Derek

AU - Kuroda, John

AU - Kwon, Caleb

AU - Lacasse, Richard

AU - Laing, Robert

AU - Leitch, Erik M.

AU - Li, Chao-Te

AU - Liu, Ching-Tang

AU - Liu, Kuan-Yu

AU - Lin, Lupin C.-C.

AU - Lu, Li-Ming

AU - Mac-Auliffe, Felipe

AU - Martin-Cocher, Pierre

AU - Matulonis, Callie

AU - Maute, John K.

AU - Messias, Hugo

AU - Meyer-Zhao, Zheng

AU - Montaña, Alfredo

AU - Montenegro-Montes, Francisco

AU - Montgomerie, William

AU - Moreno Nolasco, Marcos Emir

AU - Muders, Dirk

AU - Nishioka, Hiroaki

AU - Norton, Timothy J.

AU - Nystrom, George

AU - Ogawa, Hideo

AU - Olivares, Rodrigo

AU - Oshiro, Peter

AU - Pérez-Beaupuits, Juan Pablo

AU - Parra, Rodrigo

AU - Phillips, Neil M.

AU - Poirier, Michael

AU - Pradel, Nicolas

AU - Qiu, Richard

AU - Raffin, Philippe A.

AU - Rahlin, Alexandra S.

AU - Ramírez, Jorge

AU - Ressler, Sean

AU - Reynolds, Mark

AU - Rodríguez-Montoya, Iván

AU - Saez-Madain, Alejandro F.

AU - Santana, Jorge

AU - Shaw, Paul

AU - Shirkey, Leslie E.

AU - Silva, Kevin M.

AU - Snow, William

AU - Sousa, Don

AU - Sridharan, T. K.

AU - Stahm, William

AU - Stark, Anthony A.

AU - Test, John

AU - Torstensson, Karl

AU - Venegas, Paulina

AU - Walther, Craig

AU - Wei, Ta-Shun

AU - White, Chris

AU - Wieching, Gundolf

AU - Wijnands, Rudy

AU - Wouterloot, Jan G. A.

AU - Yu, Chen-Yu

AU - Yu (于威), Wei

AU - Zeballos, Milagros

PY - 2022

Y1 - 2022

N2 - We present the first Event Horizon Telescope (EHT) observations of Sagittarius A* (Sgr A*), the Galactic center source associated with a supermassive black hole. These observations were conducted in 2017 using a global interferometric array of eight telescopes operating at a wavelength of λ = 1.3 mm. The EHT data resolve a compact emission region with intrahour variability. A variety of imaging and modeling analyses all support an image that is dominated by a bright, thick ring with a diameter of 51.8 ± 2.3 μas (68% credible interval). The ring has modest azimuthal brightness asymmetry and a comparatively dim interior. Using a large suite of numerical simulations, we demonstrate that the EHT images of Sgr A* are consistent with the expected appearance of a Kerr black hole with mass ∼4 × 106 M ⊙, which is inferred to exist at this location based on previous infrared observations of individual stellar orbits, as well as maser proper-motion studies. Our model comparisons disfavor scenarios where the black hole is viewed at high inclination (i > 50°), as well as nonspinning black holes and those with retrograde accretion disks. Our results provide direct evidence for the presence of a supermassive black hole at the center of the Milky Way, and for the first time we connect the predictions from dynamical measurements of stellar orbits on scales of 103–105 gravitational radii to event-horizon-scale images and variability. Furthermore, a comparison with the EHT results for the supermassive black hole M87* shows consistency with the predictions of general relativity spanning over three orders of magnitude in central mass.

AB - We present the first Event Horizon Telescope (EHT) observations of Sagittarius A* (Sgr A*), the Galactic center source associated with a supermassive black hole. These observations were conducted in 2017 using a global interferometric array of eight telescopes operating at a wavelength of λ = 1.3 mm. The EHT data resolve a compact emission region with intrahour variability. A variety of imaging and modeling analyses all support an image that is dominated by a bright, thick ring with a diameter of 51.8 ± 2.3 μas (68% credible interval). The ring has modest azimuthal brightness asymmetry and a comparatively dim interior. Using a large suite of numerical simulations, we demonstrate that the EHT images of Sgr A* are consistent with the expected appearance of a Kerr black hole with mass ∼4 × 106 M ⊙, which is inferred to exist at this location based on previous infrared observations of individual stellar orbits, as well as maser proper-motion studies. Our model comparisons disfavor scenarios where the black hole is viewed at high inclination (i > 50°), as well as nonspinning black holes and those with retrograde accretion disks. Our results provide direct evidence for the presence of a supermassive black hole at the center of the Milky Way, and for the first time we connect the predictions from dynamical measurements of stellar orbits on scales of 103–105 gravitational radii to event-horizon-scale images and variability. Furthermore, a comparison with the EHT results for the supermassive black hole M87* shows consistency with the predictions of general relativity spanning over three orders of magnitude in central mass.

U2 - 10.3847/2041-8213/ac6674

DO - 10.3847/2041-8213/ac6674

M3 - статья

VL - 930

JO - Astrophysical Journal Letters

JF - Astrophysical Journal Letters

SN - 2041-8205

IS - 2

M1 - L12

ER -

ID: 104714256