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The Variability of the Black Hole Image in M87 at the Dynamical Timescale

Satapathy, Kaushik (author)
University of Arizona
Psaltis, Dimitrios (author)
University of Arizona
Ozel, Feryal (author)
University of Arizona
show more...
Medeiros, Lia (author)
Chinese Academy of Sciences
Dougall, Sean T. (author)
University of Arizona
Chan, Chi-Kwan (author)
University of Arizona
Wielgus, Maciek (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Prather, Ben S. (author)
University of Illinois
Wong, George N. (author)
University of Illinois
Gammie, Charles F. (author)
University of Illinois
Akiyama, Kazunori (author)
Massachusetts Institute of Technology (MIT),Harvard University,National Astronomical Observatory of Japan
Alberdi, Antxon (author)
Agencia Estatal Consejo Superior de Investigaciones Científicas,Spanish National Research Council
Alef, Walter (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Algaba, Juan Carlos (author)
University of Malaya
Anantua, Richard (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Asada, Keiichi (author)
Academia Sinica Taiwan
Azulay, Rebecca (author)
Universitat de Valencia,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Baczko, Anne-Kathrin (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Ball, David (author)
University of Arizona
Balokovic, Mislay (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Barrett, John (author)
Massachusetts Institute of Technology (MIT)
Benson, Bradford A. (author)
University of Chicago
Bintley, Dan (author)
East Asian Observatory
Blackburn, Lindy (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Blundell, Raymond (author)
Harvard-Smithsonian Center for Astrophysics
Boland, Wilfred (author)
Bouman, Katherine L. (author)
Harvard University,California Institute of Technology (Caltech),Harvard-Smithsonian Center for Astrophysics
Bower, Geoffrey C. (author)
Academia Sinica Taiwan
Boyce, Hope (author)
McGill University
Bremer, Michael (author)
Institut de Radioastronomie Millimétrique (IRAM)
Brinkerink, Christiaan D. (author)
Radboud Universiteit,Radboud University
Brissenden, Roger (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Britzen, Silke (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Broderick, Avery E. (author)
University of Waterloo,Perimeter Institute for Theoretical Physics
Broguiere, Dominique (author)
Institut de Radioastronomie Millimétrique (IRAM)
Bronzwaer, Thomas (author)
Radboud Universiteit,Radboud University
Bustamente, Sandra (author)
University of Massachusetts
Byun, Do-Young (author)
University of Science and Technology (UST),Korea Astronomy and Space Science Institute
Carlstrom, John E. (author)
University of Chicago
Chael, Andrew (author)
Princeton University,University of Science and Technology of China
Chatterjee, Koushik (author)
Universiteit Van Amsterdam,University of Amsterdam
Chatterjee, Shami (author)
Cornell University
Chen, Ming-Tang (author)
Academia Sinica Taiwan
Chen, Yongjun (author)
Chinese Academy of Sciences
Cho, Ilje (author)
University of Science and Technology (UST),Korea Astronomy and Space Science Institute
Christian, Pierre (author)
Fairfield University
Conway, John, 1963 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Cordes, James M. (author)
Cornell University
Crawford, Thomas M. (author)
University of Chicago
Crew, Geoffrey B. (author)
Massachusetts Institute of Technology (MIT)
Cruz-Osorio, Alejandro (author)
Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt
Cui, Yuzhu (author)
The Graduate University for Advanced Studies (SOKENDAI),National Astronomical Observatory of Japan
Davelaar, Jordy (author)
Columbia University in the City of New York,Radboud Universiteit,Radboud University,Flatiron Institute
De Laurentis, Mariafelicia (author)
Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt,Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II,Istituto Nazionale di Fisica Nucleare,National Institute for Nuclear Physics
Deane, Roger (author)
University of Witwatersrand,Rhodes University,Universiteit van Pretoria,University of Pretoria
Dempsey, Jessica (author)
East Asian Observatory
Desvignes, Gregory (author)
PSL University Paris
Dexter, Jason (author)
University of Colorado at Boulder
Doeleman, Sheperd S. (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Eatough, Ralph P. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG),Chinese Academy of Sciences
Falcke, Heino (author)
Radboud Universiteit,Radboud University
Farah, Joseph (author)
University of Massachusetts Boston (UMB),Harvard-Smithsonian Center for Astrophysics,Harvard University
Fish, Vincent L. (author)
Massachusetts Institute of Technology (MIT)
Fomalont, Ed (author)
National Radio Astronomy Observatory
Ford, H. Alyson (author)
University of Arizona
Fraga-Encinas, Raquel (author)
Radboud Universiteit,Radboud University
Friberg, Per (author)
East Asian Observatory
Fromm, Christian M. (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University,Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt
Fuentes, Antonio (author)
Agencia Estatal Consejo Superior de Investigaciones Científicas,Spanish National Research Council
Galison, Peter (author)
Harvard University
Garcia, Roberto (author)
Institut de Radioastronomie Millimétrique (IRAM)
Gentaz, Olivier (author)
Institut de Radioastronomie Millimétrique (IRAM)
Georgiev, Boris (author)
University of Waterloo
Goddi, Ciriaco (author)
Istituto nazionale di astrofisica (INAF),Radboud Universiteit,Radboud University
Gold, Roman (author)
Perimeter Institute for Theoretical Physics,Syddansk Universitet,University of Southern Denmark
Gomez-Ruiz, (author)
Consejo Nacional de Ciencia y Tecnologia Mexico,National Council for Science and Technology Mexico,Instituto Nacional de Astrofísica, Óptica y Electrońica (INAOE),National Institute of Astrophysics, Optics and Electronics (INAOE)
Gomez, Jose L. (author)
Instituto de Astrofisica de Andalucía (IAA),Institute of Astrophysics of Andalusia (IAA)
Gu, Minfeng (author)
Chinese Academy of Sciences
Gurwell, Mark (author)
Harvard-Smithsonian Center for Astrophysics
Hada, Kazuhiro (author)
National Astronomical Observatory of Japan,The Graduate University for Advanced Studies (SOKENDAI)
Haggard, Daryl (author)
McGill University
Hecht, Michael H. (author)
Massachusetts Institute of Technology (MIT)
Hesper, Ronald (author)
Rijksuniversiteit Groningen,University of Groningen
Ho, Paul (author)
Academia Sinica Taiwan
Honma, Mareki (author)
University of Tokyo, Japan,The Graduate University for Advanced Studies (SOKENDAI),National Astronomical Observatory of Japan
Huang, Chih-Wei L. (author)
Academia Sinica Taiwan
Huang, Lei (author)
Chinese Academy of Sciences
Hughes, David H. (author)
Instituto Nacional de Astrofísica, Óptica y Electrońica (INAOE),National Institute of Astrophysics, Optics and Electronics (INAOE)
Ikeda, Shiro (author)
University of Tokyo, Japan,The Graduate University for Advanced Studies (SOKENDAI),National Astronomical Observatory of Japan,The Institute of Statistical Mathematics (ISM)
Inoue, Makoto (author)
Academia Sinica Taiwan
Issaoun, Sara (author)
Radboud Universiteit,Radboud University
James, David J. (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Jannuzi, Buell T. (author)
University of Arizona
Janssen, Michael (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Jeter, Britton (author)
University of Waterloo
Jiang, Wu (author)
Chinese Academy of Sciences
Jimenez-Rosales, Alejandra (author)
Radboud Universiteit,Radboud University
Johnson, Michael D. (author)
Harvard University,Harvard-Smithsonian Center for Astrophysics
Jorstad, Svetlana (author)
Boston University,Saint Petersburg State University - Spsu
Jung, Taehyun (author)
Korea Astronomy and Space Science Institute,University of Science and Technology (UST)
Karami, Mansour (author)
University of Waterloo,Perimeter Institute for Theoretical Physics
Karuppusamy, Ramesh (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Kawashima, Tomohisa (author)
University of Tokyo, Japan
Keating, Garrett K. (author)
Harvard-Smithsonian Center for Astrophysics
Kettenis, Mark (author)
Joint Institute for VLBI in Europe (JIVE)
Kim, Dong-Jin (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Kim, Jae-Young (author)
Korea Astronomy and Space Science Institute,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Kim, Jongsoo (author)
Korea Astronomy and Space Science Institute
Kim, Junhan (author)
University of Arizona,California Institute of Technology (Caltech)
Kino, Motoki (author)
Kogakuin University of Technology and Engineering,National Astronomical Observatory of Japan
Koay, Jun Yi (author)
Academia Sinica Taiwan
Kofuji, Yutaro (author)
University of Tokyo, Japan,National Astronomical Observatory of Japan
Koch, Patrick M. (author)
Academia Sinica Taiwan
Koyama, Shoko (author)
Academia Sinica Taiwan,Niigata University
Kramer, Carsten (author)
Institut de Radioastronomie Millimétrique (IRAM)
Kramer, Michael (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Krichbaum, Thomas P. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Kuo, Cheng-Yu (author)
Academia Sinica Taiwan,National Sun Yat-Sen University
Lauer, Tod R. (author)
Lee, Sang-Sung (author)
Korea Astronomy and Space Science Institute
Levis, Aviad (author)
California Institute of Technology (Caltech)
Li, Yan-Rong (author)
Chinese Academy of Sciences
Li, Zhiyuan (author)
Nanjing University
Lindqvist, Michael, 1960 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Lico, Rocco (author)
Agencia Estatal Consejo Superior de Investigaciones Científicas,Spanish National Research Council,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Lindahl, Greg (author)
Harvard-Smithsonian Center for Astrophysics
Liu, Jun (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Liu, Kuo (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Liuzzo, Elisabetta (author)
Istituto nazionale di astrofisica (INAF)
Lo, Wen-Ping (author)
National Taiwan University,Academia Sinica Taiwan
Lobanov, Andrei P. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Loinard, Laurent (author)
Universidad Nacional Autónoma de México (UNAM),Universidad Nacional Autonoma de Mexico
Lonsdale, Colin (author)
Massachusetts Institute of Technology (MIT)
Lu, Ru-Sen (author)
Chinese Academy of Sciences,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
MacDonald, Nicholas R. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Mao, Jirong (author)
Chinese Academy of Sciences
Marchili, Nicola (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG),Istituto nazionale di astrofisica (INAF)
Markoff, Sera (author)
Universiteit Van Amsterdam,University of Amsterdam,Chinese Academy of Sciences
Marrone, Daniel P. (author)
University of Arizona
Marscher, Alan P. (author)
Boston University
Marti-Vidal, Ivan (author)
Universitat de Valencia
Matsushita, Satoki (author)
Academia Sinica Taiwan
Matthews, Lynn D. (author)
Massachusetts Institute of Technology (MIT)
Menten, Karl M. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Mizuno, Izumi (author)
East Asian Observatory
Mizuno, Yosuke (author)
Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt,Chinese Academy of Sciences
Moran, James M. (author)
Harvard University,Harvard-Smithsonian Center for Astrophysics
Moriyama, Kotaro (author)
Massachusetts Institute of Technology (MIT),National Astronomical Observatory of Japan
Moscibrodzka, Monika (author)
Radboud Universiteit,Radboud University
Mueller, Cornelia (author)
Radboud Universiteit,Radboud University,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Mejias, Alejandro Mus (author)
Universitat de Valencia
Musoke, Gibwa (author)
Universiteit Van Amsterdam,University of Amsterdam,Radboud Universiteit,Radboud University
Nagai, Hiroshi (author)
The Graduate University for Advanced Studies (SOKENDAI),National Astronomical Observatory of Japan
Nagar, Neil M. (author)
Universiteit Van Amsterdam,University of Amsterdam
Nakamura, Masanori (author)
Academia Sinica Taiwan,Shanghai Jiao Tong University
Narayan, Ramesh (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Narayanan, Gopal (author)
University of Massachusetts
Natarajan, Iniyan (author)
University of Witwatersrand,Universidad de Concepción,University of Concepcion,Rhodes University
Nathanail, Antonios (author)
Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt
Neilsen, Joey (author)
National Institute of Technology, Hachinohe College
Neri, Roberto (author)
Institut de Radioastronomie Millimétrique (IRAM)
Ni, Chunchong (author)
University of Waterloo
Noutsos, Aristeidis (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Nowak, Michael A. (author)
Okino, Hiroki (author)
University of Tokyo, Japan,National Astronomical Observatory of Japan
Olivares, Hector (author)
Radboud Universiteit,Radboud University
Ortiz-Leon, Gisela N. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Oyama, Tomoaki (author)
National Astronomical Observatory of Japan
Palumbo, Daniel C. M. (author)
Harvard University,Harvard-Smithsonian Center for Astrophysics
Park, Jongho (author)
Academia Sinica Taiwan
Patel, Nimesh (author)
Harvard-Smithsonian Center for Astrophysics
Pen, Ue-Li (author)
Villanova University,University of Toronto,Washington University in St. Louis,Perimeter Institute for Theoretical Physics
Pesce, Dominic W. (author)
Harvard University,Harvard-Smithsonian Center for Astrophysics
Pietu, Vincent (author)
Institut de Radioastronomie Millimétrique (IRAM)
Plambeck, Richard (author)
University of Toronto
PopStefanija, Aleksandar (author)
University of Massachusetts
Porth, Oliver (author)
Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt,Universiteit Van Amsterdam,University of Amsterdam
Potzl, Felix M. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Preciado-Lopez, Jorge A. (author)
Perimeter Institute for Theoretical Physics
Pu, Hung-Yi (author)
Canadian Institute for Advanced Research (CIFAR),Perimeter Institute for Theoretical Physics,Academia Sinica Taiwan
Ramakrishnan, Venkatessh (author)
Universiteit Van Amsterdam,University of Amsterdam
Rao, Ramprasad (author)
Academia Sinica Taiwan
Rawlings, Mark G. (author)
East Asian Observatory
Raymond, Alexander W. (author)
Harvard University,Harvard-Smithsonian Center for Astrophysics
Rezzolla, Luciano (author)
Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt,University of California at Berkeley,National Taiwan Normal University
Ripperda, Bart (author)
Flatiron Institute,Frankfurt Institute for Advanced Studies
Roelofs, Freek (author)
Radboud Universiteit,Radboud University,Harvard-Smithsonian Center for Astrophysics
Rogers, Alan (author)
Massachusetts Institute of Technology (MIT)
Ros, Eduardo (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Rose, Mel (author)
University of Arizona
Roshanineshat, Arash (author)
University of Arizona
Rottmann, Helge (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Roy, Alan L. (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Ruszczyk, Chet (author)
Massachusetts Institute of Technology (MIT)
Rygl, Kazi L. J. (author)
Istituto nazionale di astrofisica (INAF)
Sanchez, Salvador (author)
Trinity College Dublin, the University of Dublin
Sanchez-Arguelles, David (author)
Instituto Nacional de Astrofísica, Óptica y Electrońica (INAOE),National Institute of Astrophysics, Optics and Electronics (INAOE),Princeton University
Sasada, Mahito (author)
National Astronomical Observatory of Japan,Institut de Radioastronomie Millimétrique (IRAM)
Savolainen, Tuomas (author)
Hiroshima University,Consejo Nacional de Ciencia y Tecnologia Mexico,National Council for Science and Technology Mexico,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Schloerb, F. Peter (author)
University of Massachusetts
Schuster, Karl-Friedrich (author)
Institut de Radioastronomie Millimétrique (IRAM)
Shao, Lijing (author)
Beijing University of Technology,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Shen, Zhiqiang (author)
Chinese Academy of Sciences
Small, Des (author)
Joint Institute for VLBI in Europe (JIVE)
Sohn, Bong Won (author)
University of Science and Technology (UST),Korea Astronomy and Space Science Institute,Aalto-Yliopisto,Aalto University
SooHoo, Jason (author)
Massachusetts Institute of Technology (MIT)
Sun, He (author)
California Institute of Technology (Caltech)
Tazaki, Fumie (author)
National Astronomical Observatory of Japan
Tetarenko, Alexandra J. (author)
East Asian Observatory
Tiede, Paul (author)
University of Waterloo
Tilanus, Remo P. J. (author)
Yonsei University,University of Arizona,Radboud Universiteit,Radboud University,Aalto-Yliopisto,Aalto University
Titus, Michael (author)
Massachusetts Institute of Technology (MIT)
Toma, Kenji (author)
Universiteit Leiden (UL),Leiden University (UL)
Torne, Pablo (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG),Trinity College Dublin, the University of Dublin
Traianou, Efthalia (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Trent, Tyler (author)
University of Arizona
Trippe, Sascha (author)
Tohoku University
van Bemmel, Ilse (author)
Joint Institute for VLBI in Europe (JIVE)
van Langevelde, Huib Jan (author)
Joint Institute for VLBI in Europe (JIVE),Tohoku University
van Rossum, Daniel R. (author)
Radboud Universiteit,Radboud University
Wagner, Jan (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Ward-Thompson, Derek (author)
Seoul National University
Wardle, John (author)
Universiteit Leiden (UL),Leiden University (UL)
Weintroub, Jonathan (author)
Harvard-Smithsonian Center for Astrophysics,Harvard University
Wex, Norbert (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Wharton, Robert (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Wiik, Kaj (author)
University of Central Lancashire
Wu, Qingwen (author)
Brandeis University
Yoon, Doosoo (author)
Universiteit Van Amsterdam,University of Amsterdam
Young, Andre (author)
Radboud Universiteit,Radboud University
Young, Ken (author)
Harvard-Smithsonian Center for Astrophysics
Younsi, Ziri (author)
Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt,Turun Yliopisto,University of Turku
Yuan, Feng (author)
Huazhong University of Science and Technology,Chinese Academy of Sciences
Yuan, Ye-Fei (author)
University College London (UCL)
Zensus, J. Anton (author)
Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
Zhao, Guang-Yao (author)
Agencia Estatal Consejo Superior de Investigaciones Científicas,Spanish National Research Council
Zhao, Shan-Shan (author)
Chinese Academy of Sciences
show less...
 (creator_code:org_t)
2022-01-20
2022
English.
In: Astrophysical Journal. - : American Astronomical Society. - 1538-4357 .- 0004-637X. ; 925:1
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • The black hole images obtained with the Event Horizon Telescope (EHT) are expected to be variable at the dynamical timescale near their horizons. For the black hole at the center of the M87 galaxy, this timescale (5-61 days) is comparable to the 6 day extent of the 2017 EHT observations. Closure phases along baseline triangles are robust interferometric observables that are sensitive to the expected structural changes of the images but are free of station-based atmospheric and instrumental errors. We explored the day-to-day variability in closure-phase measurements on all six linearly independent nontrivial baseline triangles that can be formed from the 2017 observations. We showed that three triangles exhibit very low day-to-day variability, with a dispersion of similar to 3 degrees-5 degrees. The only triangles that exhibit substantially higher variability (similar to 90 degrees-180 degrees) are the ones with baselines that cross the visibility amplitude minima on the u-v plane, as expected from theoretical modeling. We used two sets of general relativistic magnetohydrodynamic simulations to explore the dependence of the predicted variability on various black hole and accretion-flow parameters. We found that changing the magnetic field configuration, electron temperature model, or black hole spin has a marginal effect on the model consistency with the observed level of variability. On the other hand, the most discriminating image characteristic of models is the fractional width of the bright ring of emission. Models that best reproduce the observed small level of variability are characterized by thin ring-like images with structures dominated by gravitational lensing effects and thus least affected by turbulence in the accreting plasmas.

Subject headings

NATURVETENSKAP  -- Geovetenskap och miljövetenskap -- Meteorologi och atmosfärforskning (hsv//swe)
NATURAL SCIENCES  -- Earth and Related Environmental Sciences -- Meteorology and Atmospheric Sciences (hsv//eng)
NATURVETENSKAP  -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)

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Cui, Yuzhu
Davelaar, Jordy
De Laurentis, Ma ...
Deane, Roger
Dempsey, Jessica
Desvignes, Grego ...
Dexter, Jason
Doeleman, Sheper ...
Eatough, Ralph P ...
Falcke, Heino
Farah, Joseph
Fish, Vincent L.
Fomalont, Ed
Ford, H. Alyson
Fraga-Encinas, R ...
Friberg, Per
Fromm, Christian ...
Fuentes, Antonio
Galison, Peter
Garcia, Roberto
Gentaz, Olivier
Georgiev, Boris
Goddi, Ciriaco
Gold, Roman
Gomez-Ruiz,
Gomez, Jose L.
Gu, Minfeng
Gurwell, Mark
Hada, Kazuhiro
Haggard, Daryl
Hecht, Michael H ...
Hesper, Ronald
Ho, Paul
Honma, Mareki
Huang, Chih-Wei ...
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, ...
Johnson, Michael ...
Jorstad, Svetlan ...
Jung, Taehyun
Karami, Mansour
Karuppusamy, Ram ...
Kawashima, Tomoh ...
Keating, Garrett ...
Kettenis, Mark
Kim, Dong-Jin
Kim, Jae-Young
Kim, Jongsoo
Kim, Junhan
Kino, Motoki
Koay, Jun Yi
Kofuji, Yutaro
Koch, Patrick M.
Koyama, Shoko
Kramer, Carsten
Kramer, Michael
Krichbaum, Thoma ...
Kuo, Cheng-Yu
Lauer, Tod R.
Lee, Sang-Sung
Levis, Aviad
Li, Yan-Rong
Li, Zhiyuan
Lindqvist, Micha ...
Lico, Rocco
Lindahl, Greg
Liu, Jun
Liu, Kuo
Liuzzo, Elisabet ...
Lo, Wen-Ping
Lobanov, Andrei ...
Loinard, Laurent
Lonsdale, Colin
Lu, Ru-Sen
MacDonald, Nicho ...
Mao, Jirong
Marchili, Nicola
Markoff, Sera
Marrone, Daniel ...
Marscher, Alan P ...
Marti-Vidal, Iva ...
Matsushita, Sato ...
Matthews, Lynn D ...
Menten, Karl M.
Mizuno, Izumi
Mizuno, Yosuke
Moran, James M.
Moriyama, Kotaro
Moscibrodzka, Mo ...
Mueller, Corneli ...
Mejias, Alejandr ...
Musoke, Gibwa
Nagai, Hiroshi
Nagar, Neil M.
Nakamura, Masano ...
Narayan, Ramesh
Narayanan, Gopal
Natarajan, Iniya ...
Nathanail, Anton ...
Neilsen, Joey
Neri, Roberto
Ni, Chunchong
Noutsos, Aristei ...
Nowak, Michael A ...
Okino, Hiroki
Olivares, Hector
Ortiz-Leon, Gise ...
Oyama, Tomoaki
Palumbo, Daniel ...
Park, Jongho
Patel, Nimesh
Pen, Ue-Li
Pesce, Dominic W ...
Pietu, Vincent
Plambeck, Richar ...
PopStefanija, Al ...
Porth, Oliver
Potzl, Felix M.
Preciado-Lopez, ...
Pu, Hung-Yi
Ramakrishnan, Ve ...
Rao, Ramprasad
Rawlings, Mark G ...
Raymond, Alexand ...
Rezzolla, Lucian ...
Ripperda, Bart
Roelofs, Freek
Rogers, Alan
Ros, Eduardo
Rose, Mel
Roshanineshat, A ...
Rottmann, Helge
Roy, Alan L.
Ruszczyk, Chet
Rygl, Kazi L. J.
Sanchez, Salvado ...
Sanchez-Arguelle ...
Sasada, Mahito
Savolainen, Tuom ...
Schloerb, F. Pet ...
Schuster, Karl-F ...
Shao, Lijing
Shen, Zhiqiang
Small, Des
Sohn, Bong Won
SooHoo, Jason
Sun, He
Tazaki, Fumie
Tetarenko, Alexa ...
Tiede, Paul
Tilanus, Remo P. ...
Titus, Michael
Toma, Kenji
Torne, Pablo
Traianou, Efthal ...
Trent, Tyler
Trippe, Sascha
van Bemmel, Ilse
van Langevelde, ...
van Rossum, Dani ...
Wagner, Jan
Ward-Thompson, D ...
Wardle, John
Weintroub, Jonat ...
Wex, Norbert
Wharton, Robert
Wiik, Kaj
Wu, Qingwen
Yoon, Doosoo
Young, Andre
Young, Ken
Younsi, Ziri
Yuan, Feng
Yuan, Ye-Fei
Zensus, J. Anton
Zhao, Guang-Yao
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About the subject
NATURAL SCIENCES
NATURAL SCIENCES
and Earth and Relate ...
and Meteorology and ...
NATURAL SCIENCES
NATURAL SCIENCES
and Physical Science ...
and Astronomy Astrop ...
NATURAL SCIENCES
NATURAL SCIENCES
and Physical Science ...
and Condensed Matter ...
Articles in the publication
Astrophysical Jo ...
By the university
Chalmers University of Technology

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