First M87 Event Horizon Telescope Results. III. Data Processing and Calibration

Journal: The Astrophysical Journal Letters

Published: 2019-04-10

DOI: 10.3847/2041-8213/ab0c57

Affiliations: 103

Authors: 217

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Institutions FC
Max Planck Institute for Radio Astronomy (MPIFR), Germany 0.11
Harvard-Smithsonian Center for Astrophysics (CfA), United States of America (USA) 0.07
Institute for Mathematics, Astrophysics and Particle Physics (IMAPP), RU, Netherlands 0.06
Institute of Astronomy and Astrophysics (ASIAA), Academia Sinica, Taiwan 0.06
MIT Haystack Observatory, United States of America (USA) 0.05
Department of Astronomy and Steward Observatory, Arizona, United States of America (USA) 0.05
Harvard Black Hole Initiative (BHI), United States of America (USA) 0.04
Institut de Radioastronomie Millimétrique (IRAM), France 0.04
Institute for Theoretical Physics (ITP), GU, Germany 0.03
Mizusawa VLBI Observatory, NAOJ, Japan 0.03
East Asian Observatory (EAO), United States of America (USA) 0.02
Korea Astronomy and Space Science Institute (KASI), South Korea 0.02
Department of Astronomy, UMass Amherst, United States of America (USA) 0.02
Shanghai Astronomical Observatory (SHAO), CAS, China 0.02
Perimeter Institute for Theoretical Physics (PI), Canada 0.02
Joint Institute for VLBI ERIC (JIVE), Netherlands 0.02
Department of Physics and Astronomy, University of Waterloo, Canada 0.02
ASIAA Hawaii Operations, United States of America (USA) 0.01
Chalmers Onsala Space Observatory (OSO), Sweden 0.01
National Astronomical Observatory of Japan (NAOJ), NINS, Japan 0.01
Department of Physics, UIUC, United States of America (USA) 0.01
Department of Astronomy, UdeC, Chile 0.01
Department of Astronomical Science, Sokendai, Japan 0.01
Institute of Astrophysics of Andalusia (IAA), CSIC, Spain 0.01
Anton Pannekoek Institute for Astronomy (API), UvA, Netherlands 0.01
Netherlands Research School for Astronomy (NOVA), Netherlands 0.01
Cornell Center for Astrophysics and Planetary Science (CCAPS), Cornell University, United States of America (USA) 0.01
University of Science and Technology (UST), South Korea 0.01
Department of Astronomy, UIUC, United States of America (USA) 0.01
National Institute of Astrophysics, Optics and Electronics (INAOE), CONACYT, Mexico 0.01
IRAM Granada, Spain 0.01
Institute for Astrophysical Research (IAR), BU, United States of America (USA) 0.01
Centre for Radio Astronomy Techniques and Technologies (RATT), RU, South Africa 0.01
Waterloo Centre for Astrophysics (WCA), University of Waterloo, Canada 0.01
Harvard Department of Physics, United States of America (USA) 0.01
CAS Key Laboratory for Researches in Galaxies and Cosmology, SHAO CAS, China 0.01
NSF National Radio Astronomy Observatory (NRAO), United States of America (USA) 0.01
CAS Key Laboratory of Particle Astrophysics, IHEP CAS, China 0
School of Astronomy and Space Sciences, NJU, China 0
National Optical Astronomy Observatory (NOAO), United States of America (USA) 0
Department of Physics, NSYSU, Taiwan 0
Italian ALMA Regional Centre (Italian ARC), Italy 0
INAF - Osservatorio di Radio Astronomia (ORA), Italy 0
Department of Physics and Astronomy, SNU, South Korea 0
Martin A. Fisher School of Physics, Brandeis University, United States of America (USA) 0
School of Physics, HUST, China 0
Department of Astronomy, USTC, China 0
Radio Astronomy Laboratory (RAL), UC Berkeley, United States of America (USA) 0
Systems and Technology Research LLC (STR), United States of America (USA) 0
Max Planck Institute for Extraterrestrial Physics (MPE), Germany 0
Kavli Institute for Astronomy and Astrophysics at Peking University (KIAA-PKU), China 0
CAS Key Laboratory of Radio Astronomy, PMO CAS, China 0
Dutch ALMA Regional Centre (Allegro), Netherlands 0
Department of Physics, UCSB, United States of America (USA) 0
Frontier Research Institute for Interdisciplinary Science (FRIS), Tohoku University, Japan 0
Computational Physics and Methods (CCS-2), LANL, United States of America (USA) 0
Hiroshima Astrophysical Science Center (HASC), HU, Japan 0
ASTRON Netherlands Institute for Radio Astronomy, NWO, Netherlands 0
European Space Research and Technology Centre (ESTEC), ESA, Netherlands 0
Department of Astronomy, UTokyo, Japan 0
The University of Chicago (UChicago), United States of America (USA) 0
The University of Arizona (Arizona), United States of America (USA) 0
Centro Astronómico de Yebes (CAY), IGN, Spain 0
GRavitation and AstroParticle Physics Amsterdam (GRAPPA), UvA, Netherlands 0
Institute of Astronomy (IA), UNAM, Mexico 0
National Council of Science and Technology (CONACYT), Mexico 0
Instituto de Radioastronomía y Astrofísica (IRyA), UNAM, Mexico 0
Department of Physics, NTU, Taiwan 0
Astronomical Institute, Tohoku University, Japan 0
MOE Key Laboratory of Modern Astronomy and Astrophysics, NJU, China 0
UCL Mullard Space Science Laboratory (MSSL), United Kingdom (UK) 0
Department of Physics, UP, South Africa 0
Leiden Observatory (STRW), Netherlands 0
Academic Support Center, Kogakuin University, Japan 0
V. V. Sobolev Astronomical Institute, SPbU, Russia 0
Department of Astronomy, PKU, China 0
Center for Theoretical Astrophysics, LANL, United States of America (USA) 0
Netherlands Organization for Scientific Research (NWO), Netherlands 0
Department of Astronomy, Yonsei University, South Korea 0
Metsähovi Radio Observatory, Aalto University, Finland 0
Department of Electronics and Nanoengineering (ELE), Aalto University, Finland 0
California Institute of Technology (Caltech), United States of America (USA) 0
School of Astronomy and Space Science, UCAS, China 0
Department of Astronomy and Astrophysics, UV, Spain 0
University of Massachusetts Boston (UMass Boston), United States of America (USA) 0
Astronomical Observatory (OAUV), UV, Spain 0
CAS Key Laboratory for the Structure and Evolution of Celestial Objects (KLSECO), YNAO CAS, China 0
Center for Astronomical Mega-Science (CAMS), CAS, China 0
Yunnan Observatories (YNAO), NAOC CAS, China 0
Department of Physics, UNINA, Italy 0
INFN Section in Napoli, Italy 0
Harvard Department of the History of Science, United States of America (USA) 0
Institute of Statistical Mathematics (ISM), ROIS, Japan 0
Canadian Institute for Theoretical Astrophysics (CITA), U of T, Canada 0
Kavli Institute for Cosmological Physics (KICP), UChicago, United States of America (USA) 0
Department of Astronomy and Astrophysics, UChicago, United States of America (USA) 0
Department of Physics, UChicago, United States of America (USA) 0
Canadian Institute for Advanced Research (CIFAR), Canada 0
Dunlap Institute for Astronomy and Astrophysics, U of T, Canada 0
Department of Statistical Science, Sokendai, Japan 0
Enrico Fermi Institute (EFI), UChicago, United States of America (USA) 0
WPI Kavli Institute for the Physics and Mathematics of the Universe (WPI Kavli IPMU), UTokyo, Japan 0

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