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Monday, December 25, 2017

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Hundreds of thousands of lightning 'jhambabati' in the space!

There is so much bright 'chandelier' that has never seen before, or anywhere else in the universe, in the term of astronomy, this 'cosmic chandelier' is called 'Pulsar'. Brilliance of so bright pulsar did not match before. In light of thousands of light, it is spreading light in the sky. 'Thousands of light chandeliers'! And it is found in this universe that the first pulsar discovery (1967) is exactly 50 years old.
The 'cosmic chandelier', the amount of light and energy that loomed in one second for three years. So, understand that, the newly discovered pulsar that is blowing up huge amounts of light. Whose name is 'NGC-5907-ULX' NASA 'Newster' ('Nuclear Spectroscopic Telescope Array') has been caught by the eye of the telescope, the thunderstorm of this thousand light. Very recent The European Space Agency (ESA or 'ASA') 'XMM-Newton' has been caught in the eye of the satellite. Thousands of 'light chunks of light' have us away from 50 lakh light years away. That means, this rare pulsar was born before the birth of man or his ancestors on earth. Which is a neutron star. On Tuesday, this published research paper has been published in the International Science-Journal 'Science'. One Bangladeshi researcher in the international research team is also a researcher. Jr. Hopkins University Associate Professor Dhurjojoti Bandyopadhyay of Astronomy Department After analyzing data from NASA's ASA satellite, another related study paper has been published in the International Journal of Astrophysical Journal Letters.
The e-mails sent by Anthropologist Gyan Luca of AnnaBazar, the astronomer of INAF-Asarvatorio Astronomy the Roma of Italy, of the original researcher, wrote, "If there is a star like the sun or if they die, they may have two conditions. Either they become black holes. Otherwise, they become neutron stars or neutron stars. Pulsar is a neutron star. The magnetic field around which is incredibly strong. And the neutron star is almost like a lattu. The radiation of light from the pulsar comes out in two intense bright light streams Like a smoket tail, it spreads into space. "
Associate researcher from San Diego, associate professor of astronomy department at Johns Hopkins University, said, "The discovery of this pulsatry has created a new record in the history of brightest pulsatories in the universe. Earlier, the brightest pulsar of the universe was 'M-82-X-2'. Which is a lot far from us, 1.2 billion light years away. And it has 'Cigar Galaxy' - 'Messier-82' The newly discovered pulsar is 10 times more bright than before. Not only this, astronomers thought so long as the brightness of a neutron star could be as high as that, the brightness of this newly discovered pulsar was at least 1, 000 times. This discovery has changed the way we think about our pulsars and neutron stars. Even so, the black hole created by the end of ten suns, as much light comes from the action discovery of its discharge, the brightness of this pulsar is more than 10 times its size. However, we still can not understand how much of the brightness it got so bright. It still remains to us as mysteries. Some people say that the magnetic field of that pulsar is incredibly strong. To the star that cosmic objects are coming from the strong gravity of the neutron star, the star of the stars is impossible, the powerful magnetic field is scattering them in space.
Another rare event happened in 50 years of pulsar discovery. At the beginning of this year, Hadish Mille is the first of a 'White Dwarf Pulsar' in Brahman. His name - 'AR Scorpi' Which is 380 light-years away from us. 'Scorpius' stars. The white dwarf is the birth of this pulsatross, its size is like our planet, but it is about 2 million times more than our planet. In the three and a half hours the pulsar hit his cold star. The researcher of the South African Astronomical Observatory, astronomer David Buckley and Warwick University, discovered this pulsatry. Their research paper has been published in the 'Nature-Astronomy' journal.
Dipankar Bhattacharya, professor of astronomy department of Ayurveda, a professor of astronomy at India's Astrosat satellite, says, "It is undoubtedly an innovative discovery. Because, since the discovery of the first pulsar in 1967, it was theoretically a mere idea of ​​the existence of such pulsars that astronomers But the pulsar was not found in any way. The 'Crab Pulsar' (30 times in a second), which quickly swirled, after finding it, 'White Dwarf Pulsar' could have been imagined. In this sense, almost astounding astronomers have put their confidence in the chest. Because, 'White Dwarf Pulsar' can not roam loudly. I think, in the near future, more such 'White Dwarf Pulsar' will be found in Brahmand.

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