![]() |
Keyword: Sgr A
![Рой черных дыр](https://images.astronet.ru/pubd/2005/01/28/0001202631/swarm_cxc_labelc.preview.jpg)
28.01.2005
What do you call a group of black holes ... a flock, a brace, a swarm? Monitoring a region around the center of our Galaxy, astronomers have indeed found evidence for a surprisingly large number...
![Sgr A*: Быстрые звезды вблизи центра Галактики](https://images.astronet.ru/pubd/2000/12/21/0001163999/SgrA_sharp_big.preview.gif)
20.12.2000
Why are these stars moving so fast? Shown above is a time-lapse movie in infrared light detailing how stars in the central light-year of our Galaxy have moved over the past eight years. The yellow mark at the image center represents the location of a peculiar radio source named Sgr A
![Стрелец A*: быстрые звезды вблизи центра Галактики](https://images.astronet.ru/pubd/2007/01/15/0001220286/SgrA_sharp.preview.gif)
14.01.2007
Why are these stars moving so fast? Shown above is a time-lapse movie in infrared light detailing how stars in the central light-year of our Galaxy have moved over the past eight years.
![Радио-дуга в центре Галактики](https://images.astronet.ru/pubd/2005/04/04/0001205055/gcradioarc_vla.preview.jpg)
3.04.2005
What causes this unusual structure near the center of our Galaxy? The long parallel rays slanting across the top of the above radio image are known collectively as the Galactic Center Radio Arc and jut straight out from the Galactic plane.
![Рентгеновское излучение из галактического центра](https://images.astronet.ru/pubd/2003/01/08/0001182306/mwcore_cxo_c1.preview.jpg)
8.01.2003
Using the orbiting Chandra X-ray Observatory, astronomers have taken this long look at the core of our Milky Way galaxy, some 26,000 light-years away. The spectacular false-color view spans about 130 light-years.
![Рентгеновское излучение из галактического центра](https://images.astronet.ru/pubd/2004/11/06/0001201103/mwcore_cxo_c1.preview.jpg)
6.11.2004
Using the orbiting Chandra X-ray Observatory, astronomers have taken this long look at the core of our Milky Way galaxy, some 26,000 light-years away. The spectacular false-color view spans about 130 light-years.
![Мерцание в центре Галактики — признак черной дыры](https://images.astronet.ru/pubd/2004/10/09/0001199944/sgraflare_chandra_big.preview.jpg)
10.09.2001
Why would the center of our Galaxy flicker? Many astronomers believe the only credible answer involves a black hole. During observations of Sagittarius A* with the orbiting Chandra X-ray Observatory, the bright X-ray source at the very center of our Milky Way brightened dramatically for a few minutes.
|
January February March April May June July August September |