Sunday, February 24, 2019

Astronomers who discovered 3,00,000 galaxies on the smallest part of the sky!

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In a small corner of the northern sky, more than 300,000 galaxies (Galaxy) have been discovered in the universe.


Data collected by the low frequency serial telescope -LOFAR-lafer in Europe, the radio waves across the cosmos have provided new details in detail on various studies from magnet to black holes.


Minkantapulam

Our invisible waves with low frequency created by the electromagnetic and accelerated particles are full of the universe. Some of the tools that require high efficiency are required to measure these radio waves. The Loafer system, which has over 20,000 antennas in 48 stations in the Netherlands and overseas, acts as a huge radio sensitive eye on the surface of our planet.


Only 10 percent of the data is available

One of its many tasks, 120 to 168 MHz radio frequencies, is expected to provide new information on the North Night Sky and provide information on a number of astronomical events.

As far as 20% of the survey has been completed, scientists from around the world have received only 10% of the data.


Astanami

Although these data are less familiar, based on this early data output, astronomy and astrophysics have published 26 propositions involving electromagnetic waves between black holes and the universe.


70 percent

The largest number of these sources was found at 325,694 points with at least five times the background of radio waves. These bright spots may be galaxies because 70% of these are attached to the optical signal.


Lopez

'Lobar is remarkably sensitive because it's all in the biggest galaxies. This means that the black holes do not always stop swallowing, "says Philip Best, astronomer of the University of Edinburgh

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