Astronomy:CAPERS-LRD-z9
From HandWiki
| CAPERS-LRD-z9 | |
|---|---|
 Image of CAPERS-LRD-z9 taken by the James Webb space telescope. | |
| Observation data | |
| Constellation | Sextans |
| Right ascension | 10h 00m 32.7s |
| Declination | +02° 18′ 28.91″ |
| Redshift | 9.288±0.003 |
| Characteristics | |
| Type | Little red dot |
| Other designations | |
| CAPERS-COSMOS-119334 | |
CAPERS-LRD-z9 is a galaxy that is among the oldest ever observed, having formed 13.3 billion years ago, just 500 million years after the Big Bang.[1] For a little red dot (LRD), this is nearly typical age. The supermassive black hole at the center of the galaxy could be as heavy as[2] 300 million solar masses, equivalent to half the stars in its galaxy.[3][4]
See also
References
- ↑ Yarbrough, Jacey (2025-07-26). "Meet the Universe’s Earliest Confirmed Black Hole: A Monster at the Dawn of Time" (in en-US). https://news.utexas.edu/2025/07/26/meet-the-universes-earliest-confirmed-black-hole-a-monster-at-the-dawn-of-time/.
- ↑ Taylor, Anthony J. et al. (10 August 2025). "CAPERS-LRD-z9: A Gas-enshrouded Little Red Dot Hosting a Broad-line Active Galactic Nucleus at z = 9.288". The Astrophysical Journal Letters 989 (1): L7. doi:10.3847/2041-8213/ade789. Bibcode: 2025ApJ...989L...7T.
- ↑ "Scientists discovered a distant black hole 300 million times the size of the sun. It's a portal back in time." (in en). 2025-08-08. https://www.nbcnews.com/science/space/black-hole-scientists-dawn-universe-first-days-space-capers-lrd-z9-rcna223694.
- ↑ "Most Distant Black Hole Ever Confirmed From 500 Million Years After The Big Bang" (in en). 2025-08-08. https://www.iflscience.com/most-distant-black-hole-ever-confirmed-from-500-million-years-after-the-big-bang-80343.
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