• The Event Horizon Telescope (EHT) is a telescope array consisting of a global network of radio telescopes. The EHT project combines data from several...
    39 KB (4,091 words) - 20:43, 17 July 2024
  • outside observer. Event horizon or Event Horizon may also refer to: Event Horizon Telescope, a type of astronomical interferometer Event Horizon (film), a 1997...
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  • Thumbnail for Messier 87
    The black hole was imaged using data collected in 2017 by the Event Horizon Telescope (EHT), with a final, processed image released on 10 April 2019...
    90 KB (9,560 words) - 11:06, 18 July 2024
  • Thumbnail for Sagittarius A*
    the accretion disk around the horizon of Sagittarius A*, confirming it to be a black hole, using the Event Horizon Telescope, a world-wide network of radio...
    73 KB (7,627 words) - 02:25, 17 July 2024
  • Thumbnail for Supermassive black hole
    Two supermassive black holes have been directly imaged by the Event Horizon Telescope: the black hole in the giant elliptical galaxy Messier 87 and the...
    104 KB (11,036 words) - 03:35, 10 July 2024
  • In astrophysics, an event horizon is a boundary beyond which events cannot affect an observer. Wolfgang Rindler coined the term in the 1950s. In 1784...
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  • Thumbnail for Teng Ming-Tun
    cursive oil painting created in 2021, which predicted that the Event Horizon Telescope (EHT) international cooperation project would release Sagittarius...
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  • well visible in the first image of the event horizon of a black hole obtained by the Event Horizon Telescope team in 2019. Futura-Sciences praised the...
    148 KB (12,110 words) - 11:28, 11 July 2024
  • Thumbnail for James Clerk Maxwell Telescope
    interferometers. In recent years the JCMT has also taken part in Event Horizon Telescope observations, which produced the first direct image of a black...
    12 KB (1,386 words) - 16:29, 15 May 2024
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    the Event Horizon Telescope". The Astrophysical Journal Letters (2041–8205). Event Horizon Telescope Collaboration (2021). "First M87 Event Horizon Telescope...
    164 KB (18,498 words) - 15:17, 17 July 2024
  • Thumbnail for Katie Bouman
    Reconstruction using Patch priors (CHIRP), and was a member of the Event Horizon Telescope team that captured the first image of a black hole. The California...
    20 KB (1,784 words) - 17:18, 28 June 2024
  • Thumbnail for Very-long-baseline interferometry
    Association of Geodesy (IAG). The Event Horizon Telescope Collaboration (April 10, 2019). "First M87 Event Horizon Telescope Results. I. The Shadow of the...
    21 KB (2,443 words) - 12:04, 31 May 2024
  • Thumbnail for Sagittarius A
    reveal first image of the black hole at the heart of our galaxy". Event Horizon Telescope. Archived from the original on 2022-05-12. Retrieved 2022-05-12...
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  • Thumbnail for IRAM 30m telescope
    IRAM's second facility, the NOEMA observatory, the telescope is part of the global Event Horizon Telescope array. It was the only station in Europe to participate...
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    Haystack Observatory (category Radio telescopes)
    Haystack serves as a computational hub for the Event Horizon Telescope, an assemblage of radio telescopes around Earth that combine data for very-long-baseline...
    17 KB (1,699 words) - 08:40, 17 July 2024
  • "Media Advisory: First Results from the Event Horizon Telescope to be Presented on April 10th | Event Horizon Telescope". 20 April 2019. Archived from the...
    167 KB (15,823 words) - 20:32, 17 July 2024
  • Thumbnail for Atacama Large Millimeter Array
    magnetic field of the protoplanetary disc. ALMA participated in the Event Horizon Telescope project, which produced the first direct image of a black hole...
    42 KB (3,994 words) - 12:41, 12 February 2024
  • Thumbnail for OJ 287
    William; the Event Horizon Telescope Collaboration (2016-10-27). "Observing—and Imaging—Active Galactic Nuclei with the Event Horizon Telescope". Galaxies...
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  • Thumbnail for Elliptical galaxy
    supermassive black hole was the first black hole to be imaged by the Event Horizon Telescope. M89 (NGC 4552) M105 (NGC 3379) NGC 4697, part of the NGC 4697...
    17 KB (1,895 words) - 20:06, 17 July 2024
  • Thumbnail for 3C 279
    monitored by the Fermi Gamma-ray Space Telescope. It was used as a calibrator source for Event Horizon Telescope observations of M87* that resulted in...
    5 KB (480 words) - 09:08, 15 June 2024
  • S2CID 233715159. Event Horizon Telescope Collaboration (2021). "First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon". Astrophysical...
    140 KB (14,008 words) - 10:44, 18 July 2024
  • Thumbnail for CHIRP (algorithm)
    developed to process data collected by the very-long-baseline Event Horizon Telescope, the international collaboration that in 2019 captured the black...
    6 KB (657 words) - 16:52, 5 January 2024
  • ISBN 978-0-12-227410-7. Retrieved 23 October 2023. Event Horizon Telescope Collaboration (2019). "First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive...
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  • Thumbnail for Virgo Cluster
    M87 contains a supermassive black hole, whose event horizon was observed by the Event Horizon Telescope Collaboration in 2019. Of all of the subclumps...
    24 KB (2,094 words) - 04:49, 17 July 2024
  • submillimetre and radio astronomy observations. For example, the Event Horizon Telescope project derived the first image of a black hole using aperture...
    9 KB (1,013 words) - 14:25, 23 April 2024
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    1088/0004-6256/142/2/35. S2CID 121762178. Event Horizon Telescope Collaboration; et al. (2022). "First Sagittarius A* Event Horizon Telescope Results. VI. Testing the...
    211 KB (21,076 words) - 11:31, 18 July 2024
  • Retrieved 10 April 2019. The Event Horizon Telescope Collaboration (10 April 2019). "First M87 Event Horizon Telescope Results. I. The Shadow of the...
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  • first imaging of the M87 central supermassive black hole by the Event Horizon Telescope. Aperture Synthesis with a Non-Regular Distribution of Interferometer...
    3 KB (321 words) - 03:37, 11 December 2023
  • Thumbnail for Heino Falcke
    of the 'black hole shadow'. In 2019, Falcke announced the first Event Horizon Telescope results at the EHT Press Conference in Brussels. Falcke studied...
    17 KB (1,390 words) - 10:22, 10 April 2024
  • Thumbnail for Virgo (constellation)
    Virgo (constellation) (category Articles needing the year an event occurred from July 2018)
    holes in a unique galaxy. On April 10, 2019, astronomers from the Event Horizon Telescope project released an image of its central black hole; the first...
    18 KB (2,065 words) - 12:12, 19 May 2024