GNz7q

GNz7q is a starburst galaxy with a candidate proto-supermassive black hole in the early Universe, at a redshift of 7.1899 ± 0.0005, estimated to have existed only 750 million years after the Big Bang. It was discovered in the Great Observatories Origins Deep Survey-North (GOODS-North) field taken by the Hubble Space Telescope.

The discovery is "the first observation of a rapidly growing black hole in the early universe" and is thought to help explain the growth of supermassive black holes less than a billion years after the Big Bang.

See also

• Direct collapse black hole, a process by which black holes may form less than a few hundred million years after the Big Bang
• J0313–1806, the earliest known supermassive black hole as of 2021, formed a few hundred million years after the Big Bang

Sources

• Fujimoto, S.; Brammer, G.B.; Watson, D. (14 April 2022), (PDF), Nature, 604 (604): 261–265, arXiv:, Bibcode:, doi:, PMID , S2CID

External links

• , video, European Space Agency