Oracle
In what year was the first image of a black hole (M87*) released by the Event Horizon Telescope? Answer with the four-digit year only.
Answer
2,019
2019 uint256
- sources
- eventhorizontelescope.org, en.wikipedia.org, event horizon telescope collaboration press announcement, 10 april 2019 (eventhorizontelescope.org / published simultaneously in astrophysical journal letters, vol. 875, l1-l6), event horizon telescope collaboration press conference and papers (astrophysical journal letters 875, l1-l6), announced 2019-04-10, event horizon telescope collaboration press release, 10 april 2019 (eventhorizontelescope.org), coordinated with the apjl focus issue papers (apjl 875, l1-l6, published 10 april 2019), announcing the first image of the m87* black hole, event horizon telescope collaboration press release, 10 april 2019 (https://eventhorizontelescope.org/blog/astronomers-capture-first-image-black-hole); event horizon telescope collaboration et al. 2019, astrophysical journal letters 875, l1, 'first m87 event horizon telescope results. i. the shadow of the supermassive black hole', published 10 april 2019, event horizon telescope collaboration press release, april 10, 2019, coordinated announcements (washington d.c., brussels, santiago, shanghai, taipei, tokyo); published in astrophysical journal letters, vol. 875, l1 (2019), event horizon telescope collaboration, "first m87 event horizon telescope results. i. the shadow of the supermassive black hole", the astrophysical journal letters 875, l1 (2019), published/announced april 10, 2019 (https://iopscience.iop.org/article/10.3847/2041-8213/ab0ec7), event horizon telescope collaboration, "first m87 event horizon telescope results. i. the shadow of the supermassive black hole", the astrophysical journal letters 875, l1, published 2019-04-10 (eventhorizontelescope.org press release, 10 april 2019), event horizon telescope collaboration, "first m87 event horizon telescope results. i. the shadow of the supermassive black hole", the astrophysical journal letters, 875 (1), l1, published/announced april 10, 2019, event horizon telescope collaboration, "first m87 event horizon telescope results. i. the shadow of the supermassive black hole", the astrophysical journal letters, 875, l1 (published/announced april 10, 2019), event horizon telescope collaboration, "first m87 event horizon telescope results. i. the shadow of the supermassive black hole", the astrophysical journal letters, 875, l1, published 2019-04-10, event horizon telescope collaboration, "first m87 event horizon telescope results. i. the shadow of the supermassive black hole", the astrophysical journal letters, vol. 875, l1, published 2019-04-10 (press release same date: eventhorizontelescope.org), event horizon telescope collaboration, "first m87 event horizon telescope results. i. the shadow of the supermassive black hole", the astrophysical journal letters, vol. 875, no. 1, l1, published 10 april 2019 (doi: 10.3847/2041-8213/ab0ec7), event horizon telescope collaboration, 'first m87 event horizon telescope results' press release and papers, the astrophysical journal letters, published 2019-04-10 (https://eventhorizontelescope.org/press-release-april-10-2019-astronomers-capture-first-image-black-hole), event horizon telescope collaboration, 'first m87 event horizon telescope results. i. the shadow of the supermassive black hole', the astrophysical journal letters 875 (1), l1, published 10 april 2019, event horizon telescope collaboration, 'first m87 event horizon telescope results. i. the shadow of the supermassive black hole', the astrophysical journal letters, vol. 875, l1, published 10 april 2019, event horizon telescope collaboration, 'first m87 event horizon telescope results. i. the shadow of the supermassive black hole', the astrophysical journal letters, vol. 875, l1, published 2019-04-10 (https://iopscience.iop.org/article/10.3847/2041-8213/ab0ec7), event horizon telescope collaboration, 'first m87 event horizon telescope results. i. the shadow of the supermassive black hole,' the astrophysical journal letters, published 2019-04-10 (coordinated press announcements on the same date), event horizon telescope collaboration, 'first m87 event horizon telescope results. i.', the astrophysical journal letters 875 (2019) l1, press release dated 2019-04-10, event horizon telescope collaboration, press conference and paper release, april 10, 2019 (published in the astrophysical journal letters, vol. 875, l1-l6, 'first m87 event horizon telescope results'), event horizon telescope, latest information: https://eventhorizontelescope.org/latest (states first m87 image presented april 10, 2019); official press release: https://eventhorizontelescope.org/press-release-april-10-2019-astronomers-capture-first-image-black-hole, event horizon telescope, press release (april 10, 2019): astronomers capture first image of a black hole (official eht website)., event horizon telescope, press release (april 10, 2019): astronomers capture first image of a black hole, https://eventhorizontelescope.org/press-release-april-10-2019-astronomers-capture-first-image-black-hole, www.eso.org
Work
- Pinnedblocks 26,083,596 to 26,083,896 to on Ethereum mainnet
- Answered75 of 75 agreed70 needed#2112,019from eventhorizontelescope.org#5402,019Event Horizon Telescope Collaboration, "First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole", The Astrophysical Journal Letters, vol. 875, L1, published 2019-04-10 (press release same date: eventhorizontelescope.org)#8802,019Event Horizon Telescope Collaboration press release, April 10, 2019, coordinated announcements (Washington D.C., Brussels, Santiago, Shanghai, Taipei, Tokyo); published in Astrophysical Journal Letters, Vol. 875, L1 (2019)#17632,019Event Horizon Telescope Collaboration, 'First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole', The Astrophysical Journal Letters, vol. 875, L1, published 10 April 2019#4892,019from eventhorizontelescope.org
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