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You entered: tidal stream
![Модель TNG50: формирование скопления галактик](https://images.astronet.ru/pubd/2022/05/30/0001834875/illus.preview.preview.png)
29.05.2022
How do clusters of galaxies form? Since our universe moves too slowly to watch, faster-moving computer simulations are created to help find out. A recent effort is TNG50 from IllustrisTNG, an upgrade of the famous Illustris Simulation.
![Звездные потоки и галактика Подсолнух](https://images.astronet.ru/pubd/2010/09/13/0001247066/ngc5055_gabany_sm.preview.jpg)
11.09.2010
A bright spiral galaxy of the northern sky, Messier 63 is about 25 million light-years distant in the loyal constellation Canes Venatici. Also cataloged as NGC 5055, the majestic island universe is nearly 100,000 light-years across, about the size of our own Milky Way.
![Магелланов поток](https://images.astronet.ru/pubd/2013/08/17/0001291966/magStream_allskycomp1200.preview.jpg)
15.08.2013
In an astronomical version of the search for the source of the Nile, astronomers now have strong evidence for the origin of the Magellanic Stream. This composite image shows the long ribbon...
![Арп 81: 100 миллионов лет спустя](https://images.astronet.ru/pubd/2014/04/23/0001308836/ARP81_HLA_Pugh2.preview.jpg)
23.04.2014
From planet Earth, we see this strongly distorted pair of galaxies, cataloged as Arp 81, as they were only about 100 million years after their close encounter. The havoc wreaked by their mutual gravitational...
![Арп 81: 100 миллионов лет спустя](https://images.astronet.ru/pubd/2003/12/11/0001195551/arp81_keel_c2.preview.jpg)
11.12.2003
From planet Earth, we view this strongly interacting pair of galaxies, cataloged as Arp 81, as they were only about 100 million years after their mutual closest approach. The havoc wreaked by gravity during...
![Газовый поток от Магеллановых Облаков](https://images.astronet.ru/pubd/2004/08/09/0001198905/lmcstream_csiro_big.preview.jpg)
26.08.1998
Spanning the sky behind the majestic Clouds of Magellan is an unusual stream of gas: the Magellanic Stream. The origin of this gas might hold a clue to origin and fate of our Milky Way's most famous satellite galaxies: the LMC and the SMC.
![Галактика NGC 474: оболочки и звездные потоки](https://images.astronet.ru/pubd/2014/01/05/0001298178/ngc474_cfht_960.preview.jpg)
5.01.2014
What's happening to galaxy NGC 474? The multiple layers of emission appear strangely complex and unexpected given the relatively featureless appearance of the elliptical galaxy in less deep images. The cause...
![Арп 194: сливающаяся группа галактик](https://images.astronet.ru/pubd/2019/03/25/0001463422/Arp194_HubbleSchmidt_960.preview.jpg)
25.03.2019
Why are stars forming in the bridge between these colliding galaxies? Usually when galaxies crash, star formation is confined to galaxy disks or tidal tails. In Arp 194, though, there are bright knots of young stars right in a connecting bridge.
![Галактика NGC 474: оболочки и звездные потоки](https://images.astronet.ru/pubd/2018/02/06/0001397817/NGC474_CfhtCoelum_960.preview.jpg)
6.02.2018
What's happening to galaxy NGC 474? The multiple layers of emission appear strangely complex and unexpected given the relatively featureless appearance of the elliptical galaxy in less deep images. The cause...
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