| J043947.08+163415.7 | |
|---|---|
 QSO J0439+1635 (right) with a galaxy in the foreground (left) | |
| Observation data ( Epoch ) | |
| Constellation | Taurus |
| Right ascension | 04h 39m 47.10s [1] |
| Declination | +16° 34′ 15.79″ [1] |
| Redshift | 6.51 [2] |
| Distance | 12.873 × 109 LY [1] [3] |
| Other designations | |
| 2MASS J04394708+1634160, UHS J043947.08+163415.7, WISEA J043947.09+163415.8 [4] | |
| See also: Quasar, List of quasars | |
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QSO J0439+1634, [4] often referred to by just its coordinates, J0439+1634 or J043947.08+163415.7, [1] is a superluminous quasar, and was for some time considered the brightest quasar in the early universe with a redshift of z = 6.51. [5] [2] [6] [7] 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. [5] [6] [3] The quasar-related supermassive black hole has a mass of 700 million solar masses. [7] [8]
On April 3, 2018, the ACS/WFC observed and photographed gravitational lensing at the location of the quasar, and further research revealed an extremely bright and large quasar there.
- ^ a b c d e "J0439+1634". HubbleSite.org. Retrieved 2021-06-30.
- ^ a b 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): L11, arXiv: 1810.11924, Bibcode: 2019ApJ...870L..11F, doi: 10.3847/2041-8213/aaeffe
- ^ a b c "NASA's Hubble Helps Astronomers Uncover the Brightest Quasar in the Early Universe". HubbleSite.org. Retrieved 2021-06-21.
- ^ a b "QSO J0439+1634". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 19 March 2024.
- ^ a b 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.
- ^ a b 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.
- ^ a b "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.
- ^ "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.
- "Astronomers Uncover the Brightest Lensed Quasar in the Early Universe – W. M. Keck Observatory". Archived from the original on 2021-06-24. Retrieved 2021-06-21.
- Mara Johnson-Groh 09 January 2019 (9 January 2019).
"Ultrabright Quasar Lit Up the Early Universe". livescience.com.
Archived from the original on 2021-06-24. Retrieved 2021-06-21.
{{ cite web}}: CS1 maint: numeric names: authors list ( link) - "Гравитационное линзирование: квазар J043947.08+163415.7" [Gravitational lensing: Quasar J043947.08+163415.7] (in Russian). VideoNews. 2019-03-24. Archived from the original on 2021-06-24. Retrieved 2021-06-21.
| J043947.08+163415.7 | |
|---|---|
|
QSO J0439+1635 (right) with a galaxy in the foreground (left) | |
| Observation data ( Epoch ) | |
| Constellation | Taurus |
| Right ascension | 04h 39m 47.10s [1] |
| Declination | +16° 34′ 15.79″ [1] |
| Redshift | 6.51 [2] |
| Distance | 12.873 × 109 LY [1] [3] |
| Other designations | |
| 2MASS J04394708+1634160, UHS J043947.08+163415.7, WISEA J043947.09+163415.8 [4] | |
| See also: Quasar, List of quasars | |
QSO J0439+1634, [4] often referred to by just its coordinates, J0439+1634 or J043947.08+163415.7, [1] is a superluminous quasar, and was for some time considered the brightest quasar in the early universe with a redshift of z = 6.51. [5] [2] [6] [7] 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. [5] [6] [3] The quasar-related supermassive black hole has a mass of 700 million solar masses. [7] [8]
On April 3, 2018, the ACS/WFC observed and photographed gravitational lensing at the location of the quasar, and further research revealed an extremely bright and large quasar there.
- ^ a b c d e "J0439+1634". HubbleSite.org. Retrieved 2021-06-30.
- ^ a b 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): L11, arXiv: 1810.11924, Bibcode: 2019ApJ...870L..11F, doi: 10.3847/2041-8213/aaeffe
- ^ a b c "NASA's Hubble Helps Astronomers Uncover the Brightest Quasar in the Early Universe". HubbleSite.org. Retrieved 2021-06-21.
- ^ a b "QSO J0439+1634". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 19 March 2024.
- ^ a b 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.
- ^ a b 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.
- ^ a b "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.
- ^ "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.
- "Astronomers Uncover the Brightest Lensed Quasar in the Early Universe – W. M. Keck Observatory". Archived from the original on 2021-06-24. Retrieved 2021-06-21.
- Mara Johnson-Groh 09 January 2019 (9 January 2019).
"Ultrabright Quasar Lit Up the Early Universe". livescience.com.
Archived from the original on 2021-06-24. Retrieved 2021-06-21.
{{ cite web}}: CS1 maint: numeric names: authors list ( link) - "Гравитационное линзирование: квазар J043947.08+163415.7" [Gravitational lensing: Quasar J043947.08+163415.7] (in Russian). VideoNews. 2019-03-24. Archived from the original on 2021-06-24. Retrieved 2021-06-21.