gptkbp:instance_of
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gptkb:astronomy
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gptkbp:affiliated_with
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gptkb:Max_Planck_Institute_for_Radio_Astronomy
gptkb:Institute_of_Space_and_Astronautical_Science
gptkb:Chinese_Academy_of_Sciences
gptkb:University_of_Massachusetts
gptkb:European_Southern_Observatory
gptkb:Institute_of_Astronomy,_University_of_Cambridge
gptkb:Event_Horizon_Telescope_Collaboration
gptkb:European_Space_Agency
gptkb:National_Science_Foundation
gptkb:University_of_California,_Berkeley
gptkb:University_of_Cambridge
gptkb:University_of_Hawaii
gptkb:National_Academy_of_Sciences
gptkb:National_Institutes_of_Health
gptkb:University_of_Arizona
gptkb:University_of_Chile
gptkb:Korea_Astronomy_and_Space_Science_Institute
gptkb:Harvard-Smithsonian_Center_for_Astrophysics
gptkb:MIT
gptkb:University_of_Tokyo
gptkb:National_Institute_of_Advanced_Industrial_Science_and_Technology
gptkb:National_Radio_Astronomy_Observatory
gptkb:National_Astronomical_Observatory_of_Japan
gptkb:National_Institute_of_Polar_Research
gptkb:NASA
gptkb:National_Institute_of_Technology_and_Evaluation
gptkb:National_Institute_of_Space_Research
National Institute of Radiological Sciences
National Institute of Natural Sciences
National Institute of Telecommunications
National Institute of Radio Astronomy
National Institute of Technology and Engineering
National Institute of Technology and Science
National Institute of Information and Communications Technology
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gptkbp:black_hole_imaged
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gptkb:Sagittarius_A*
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gptkbp:collaboration
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gptkb:international_collaboration
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gptkbp:collection
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gptkb:very_long_baseline_interferometry
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gptkbp:field_of_study
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astrophysics
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gptkbp:first_image_of
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black hole in M87
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gptkbp:funding
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multiple institutions
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https://www.w3.org/2000/01/rdf-schema#label
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Event Horizon Telescope array
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gptkbp:image_processing
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high-performance computing
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gptkbp:image_released
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April 10, 2019
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gptkbp:location_of_telescopes
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various locations worldwide
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gptkbp:notable_achievement
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first direct visual evidence of a black hole
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gptkbp:notable_galaxies
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eight
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gptkbp:operational_since
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gptkb:2017
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gptkbp:provides_information_on
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open access
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gptkbp:publications
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numerous peer-reviewed articles
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gptkbp:purpose
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imaging black holes
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gptkbp:resolution
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event horizon scale
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gptkbp:significance
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understanding of black hole physics
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