J043947.08+163415.7

J043947.08+163415.7 is a superluminous quasar, for some time considered the brightest in the early universe with a redshift of z = 6.51.[4][2][5][6] It is approximately 12.873 billion light-years away.[1][3] The brightness of the quasar is equivalent to about 600 trillion luminosities of the Suns with gravitational lensing, without this effect 11 trillion.[4][5][3] The quasar-related supermassive black hole has a mass of 700 million solar masses.[6][7]

J043947.08+163415.7
Observation data (Epoch )
Right ascension04h 39m 47.10s[1]
Declination+16° 34′ 15.79″[1]
Redshift6.51[2]
Distance12.873 × 109 LY[1][3]
See also: Quasar, List of quasars
Gravitational lensing of quasar J043947.08+163415.7 image from the Hubble Space Telescope

References
  1. "J0439+1634". HubbleSite.org. Retrieved 2021-06-30.
  2. Xiaohui Fan, Feige Wang, Jinyi Yang, Charles R. Keeton, Minghao Yue, Ann Zabludoff, Fuyan Bian, Marco Bonaglia, Iskren Y. Georgiev, Joseph F. Hennawi (January 9, 2019), "The Discovery of a Gravitationally Lensed Quasar at z = 6.51", The Astrophysical Journal Letters, 870 (2), doi:10.3847/2041-8213/aaeffe{{citation}}: CS1 maint: uses authors parameter (link)
  3. "NASA's Hubble Helps Astronomers Uncover the Brightest Quasar in the Early Universe". HubbleSite.org. Retrieved 2021-06-21.
  4. information@eso.org. "Hubble sees the brightest quasar in the early Universe". www.spacetelescope.org. Archived from the original on 2019-01-10. Retrieved 2021-06-21.
  5. Karl Hille (2019-01-08). "Hubble Helps Uncover the Brightest Quasar in the Early Universe". NASA. Archived from the original on 2021-05-13. Retrieved 2021-06-21.
  6. "Астрономы нашли самый яркий квазар ранней Вселенной" [Astronomers have found the brightest quasar of the early Universe]. Журнал The Universemagazine Space Tech (in Russian). 2019-01-16. Archived from the original on 2021-06-24. Retrieved 2021-06-21.
  7. "Обнаружен самый яркий квазар юной Вселенной, который поможет раскрыть тайны эпохи реионизации" [The brightest quasar of the young universe has been discovered, which will help to reveal the secrets of the reionization era.]. in-space.ru (in Russian). 2019-01-10. Archived from the original on 2021-06-24. Retrieved 2021-06-21.

Further reading
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