Knowledge (XXG)

Template:POTD/2023-05-12

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61: 154: 131: 32: 27: 54: 135: 60: 84: 44: 39: 126: 112: 72: 96: 76: 104: 100: 67: 148: 108: 17: 115:(EHT), a worldwide network of radio observatories, confirming the object to be a 120: 116: 119:. This was the second confirmed image of a black hole, after EHT's image of 80: 92: 88: 25: 103:. On May 12, 2022, astronomers released this first image of the 111:
of Sagittarius A*, produced in April 2017 by the
83:. It is located near the border of the constellations 8: 155:Knowledge (XXG) Picture of the day May 2023 7: 24: 91:, about 5.6 degrees south of the 59: 1: 28:Picture of the day archives 171: 136:More featured pictures... 95:, visually close to the 113:Event Horizon Telescope 73:supermassive black hole 68:Sagittarius A* 55:Picture of the day 129: 127:EHT Collaboration 123:released in 2019. 97:Butterfly Cluster 162: 124: 63: 49: 38: 30: 170: 169: 165: 164: 163: 161: 160: 159: 145: 144: 142: 140: 139: 138: 77:Galactic Center 64: 57: 51: 50: 47: 42: 36: 26: 22: 21: 20: 12: 11: 5: 168: 166: 158: 157: 147: 146: 130: 125:Image credit: 105:accretion disk 101:Lambda Scorpii 65: 58: 53: 52: 43: 35: 23: 15: 14: 13: 10: 9: 6: 4: 3: 2: 167: 156: 153: 152: 150: 143: 137: 133: 128: 122: 118: 114: 110: 109:event horizon 106: 102: 98: 94: 90: 86: 82: 78: 74: 70: 69: 62: 56: 46: 41: 34: 29: 19: 18:Template:POTD 141: 66: 107:around the 85:Sagittarius 45:2023 May 13 40:2023 May 11 117:black hole 81:Milky Way 149:Category 93:ecliptic 89:Scorpius 33:2023 May 132:Archive 79:of the 75:at the 71:is the 16:< 121:M87* 99:and 87:and 48:> 37:< 151:: 134:– 31::

Index

Template:POTD
Picture of the day archives
2023 May
2023 May 11
2023 May 13
Picture of the day
Sagittarius A*
Sagittarius A*
supermassive black hole
Galactic Center
Milky Way
Sagittarius
Scorpius
ecliptic
Butterfly Cluster
Lambda Scorpii
accretion disk
event horizon
Event Horizon Telescope
black hole
M87*
EHT Collaboration
Archive
More featured pictures...
Category
Knowledge (XXG) Picture of the day May 2023

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