Astronomy:J043947.08+163415.7
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| J043947.08+163415.7 | |
|---|---|
.jpg) | |
| 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 | |
| WISEA J043947.09+163415.8 | |
| See also: Quasar,List of quasars]] | |
File:Hubble’s view on distant quasar J043947.08+163415.7.tif 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]
References
- ↑ 1.0 1.1 1.2 1.3 "J0439+1634". http://hubblesite.org/contents/media/images/2019/03/4295-Image.
- ↑ 2.0 2.1 Xiaohui Fan; Feige Wang; Jinyi Yang; Charles R. Keeton; Minghao Yue; Ann Zabludoff; Fuyan Bian; Marco Bonaglia et al. (January 9, 2019), "The Discovery of a Gravitationally Lensed Quasar at z = 6.51", The Astrophysical Journal Letters 870 (2): L11, doi:10.3847/2041-8213/aaeffe, Bibcode: 2019ApJ...870L..11F
- ↑ 3.0 3.1 3.2 "NASA's Hubble Helps Astronomers Uncover the Brightest Quasar in the Early Universe". http://hubblesite.org/contents/news-releases/2019/news-2019-03.
- ↑ 4.0 4.1 information@eso.org. "Hubble sees the brightest quasar in the early Universe". https://www.spacetelescope.org/news/heic1902/.
- ↑ 5.0 5.1 Karl Hille (2019-01-08). "Hubble Helps Uncover the Brightest Quasar in the Early Universe". http://www.nasa.gov/feature/goddard/2019/hubble-helps-uncover-brightest-quasar-in-early-universe.
- ↑ 6.0 6.1 "Астрономы нашли самый яркий квазар ранней Вселенной". 2019-01-16. https://universemagazine.com/9014/.
- ↑ "Обнаружен самый яркий квазар юной Вселенной, который поможет раскрыть тайны эпохи реионизации" (in ru). 2019-01-10. https://in-space.ru/obnaruzhen-samyj-yarkij-kvazar-yunoj-vselennoj-kotoryj-pomozhet-raskryt-tajny-epohi-reionizatsii/.
Further reading
- "Astronomers Uncover the Brightest Lensed Quasar in the Early Universe – W. M. Keck Observatory". https://keckobservatory.org/brightest_quasar.
- Mara Johnson-Groh 09 January 2019 (9 January 2019). "Ultrabright Quasar Lit Up the Early Universe". https://www.livescience.com/64461-brightest-quasar-early-universe.html.</ref>
- "Гравитационное линзирование: квазар J043947.08+163415.7". VideoNews. 2019-03-24. http://news-video.ru/gravitacionnoe-linzirovanie-kvazar-j043947-08163415-7/.</ref>
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