Examples of using Dwarf galaxies in English and their translations into Vietnamese
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Such substructures include halos of dwarf galaxies- systems of several billion stars bound together by gravitational forces, and miniclusters- very small systems formed only by dark matter.
While full-blooded galaxies contain hundreds of billions of stars, dwarf galaxies can have as few as a million, which renders them a hundred
They believe such massive objects exist in such small systems because those dwarf galaxies were once much larger, but collided with other galaxies and had their contents stripped away.
Yes, you guessed it; dwarf galaxies are tiny galaxies, the smallest known is 20 million
Dwarf galaxies often show a hazy structure, an ill-defined shape, and an appearance somewhat
dark matter could spread out the dark matter, but current simulations don't indicate that this happens in dwarf galaxies.
Milky Way, in comparison, is about ten times larger.[7] Dwarf galaxies like these usually have about a billion stars.
This suggests that NGC 5585 has a very large dark matter component that is more reflective of what is normally seen in dwarf galaxies than a galaxy of this size.
Although the Milky Way has never collided with a galaxy as large as Andromeda before, evidence of past collisions of the Milky Way with smaller dwarf galaxies is increasing.
This is consistent with computer simulations predicting that roughly half of the massive black holes in dwarf galaxies will be found wandering in the outskirts of their galaxies. .
the Fornax and Sculptor dwarf galaxies.
ages of these clusters, the team determined they were the remnants of two ancient dwarf galaxies that Andromeda had devoured long ago- one,
used a portion of the data from the Sloan Digital Sky Survey, which maps more than 35% of the sky, to identify 50 dwarf galaxies, 29 of which showed signs of being associated with black holes in their centers.
almost 30 times as long as the recently completed model, in an attempt to accurately predict how many dwarf galaxies there actually are flying around the Milky Way.
In research published in October 2019, astronomers reported that four dwarf galaxies and two large galaxies(known as Corina and Fornax) used to orbit the Large Magellanic Cloud,
The galaxy will continue to absorb infalling material from high velocity clouds and dwarf galaxies throughout its life; the cycle of stellar birth and déath will incréase the abundance of héavy elements,
This tidal stripping has been part of the problem in identifying dwarf galaxies in the first place, which is an extremely difficult task since
The galaxy will continue to absorb infalling material from high velocity clouds and dwarf galaxies throughout its life; the cycle of stellar birth and death will increase the abundance of heavy elements,
Dr. Levkov and his colleagues, Alexander Panin and Igor Tkachov from the Institute for Nuclear Physics of the Russian Academy of Sciences, concluded that Bose-Einstein condensate may form in the centers of halos of dwarf galaxies in a time smaller than the lifetime of the Universe.
the size of faint dwarf galaxies, and the absence of correlation between X-ray and radio sources towards the galactic center.