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An arc of galaxies 3 billion light-years long may challenge …
WebThe Hercules–Corona Borealis Great Wall is the largest known superstructure in the universe . It is a huge group of galaxies forming a giant sheet-like pattern which is about 10 billion light-years long, 7.2 billion light-years wide, and almost 1 billion light-years thick. It is about 10 billion light-years away in the constellations of ... WebJun 11, 2024 · It is located 9.2 billion light-years away and stretches across roughly a 15th of the observable universe. Its discovery was "serendipitous," Alexia Lopez, a doctoral candidate in cosmology at the ... the agency wollongong real estate
Great Wall - Simple English Wikipedia, the free encyclopedia
The Hercules–Corona Borealis Great Wall or simply the Great Wall is the largest known structure in the observable universe, measuring approximately 10 billion light-years in length (the observable universe is about 93 billion light-years in diameter). This massive superstructure is a region of the sky seen … See more The overdensity was discovered using data from different space telescopes operating at gamma-ray and X-ray wavelengths, plus some data from ground-based telescopes. By the end of 2012 they successfully … See more The authors of the paper concluded that a structure was the possible explanation of the clustering, but they never associated any name with it. … See more The team subdivides the 283 GRBs into nine groups in sets of 31 GRBs. At least three different methods have been used to reveal the … See more • CfA2 Great Wall • The Giant Arc, another large cosmic structure • Large-scale structure of the universe • List of largest cosmic structures See more The paper states that "14 of the 31 GRBs are concentrated within 45 degrees of the sky", which translates to the size of about 10 billion light-years (3 See more Some studies have cast doubt on the existence of the HCB. A study in 2016 found that the observed distribution of GRBs was consistent with what could be derived from Monte … See more WebFeb 27, 2024 · 15 reviews of Great Wall Supermarket "I visited Great Wall during the grand opening weekend. The store is in a shopping strip and … the agency work industry around the world