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WASHINGTON (Reuters) – US researchers say they have detected a mysterious and unexpected source in the fireworks galaxy, where bright X-rays emanate.
The researchers explained that this vague spring appeared at the same speed that it had disappeared: the light from these rays remained bright for only three weeks, then faded again.
A research team led by Hanna Earnshaw, of the California Institute of Technology in Pasadena, has formulated several speculations about the sudden influx of radiation and published their findings in the latest issue of the Astrophysical Journal on Astrophysics.
In 2017, astronomers examined the supernova supernova explosion in the asteroid of the northern hemisphere, relying on NASA's Nostar satellites and NASA's XMM. Scientists have already identified an unknown source of X-rays.
The Nostar satellite was focused on observing the galaxy, but it found no trace of the source of X-rays.
When NASA's Chandra satellite began using its instruments to search for the orb, 10 days after its discovery, the object was gone.
The researchers identified three very bright X-ray sources in the galaxy of fireworks, distant about 25 million light-years away, which acquired this name because of the many supernova explosions that occur in this galaxy. Do not fall directly into the black hole, but gather in a whirlpool similar to water.
The material decreases faster before disappearing into the black hole and the temperature reaches a few million people, so that it emits x-rays;
The Ersho team suggested that there were two explanations for this.
Neutron stars are extremely compact bodies and have a great gravitational force, caused by the burning of stars, which fade after burning and are so strong in their own gravity that 'a star the size of our sun is compressed into a ball of a few tens of kilometers in diameter Qatar is a city like Berlin, and these stars can swallow matter from the environment, but they have a powerful magnetic field and turn very fast.
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