Radio Signals From An ‘Unique Object Astronomers Have Never Seen’ Are Repetition “Every 18.18 Minutes, Like Clockwork,”

Australian astronomers claim to have discovered a strange, whirling object in the Milky Way that is unlike anything they have ever seen.
The item, which was initially spotted by a college student conducting research for his undergraduate thesis, produces a powerful radio wave burst three times an hour.

Astrophysicist Natasha Hurley-Walker, who oversaw the investigation after the student was found using the Murchison Widefield Array telescope in Western Australia’s outback, said the pulse happens every 18.18 minutes, “like clockwork.” Hurley-Walker asserts that the frequency of 18.18 minutes has never been observed before, although other objects in the cosmos, such as pulsars, flicker on and off.

For an astronomer, finding this object was “sort of terrifying,” according to Walker. Because nothing known in the heavens can achieve that, she said.

The scientific community is now attempting to understand what they have found. After sifting through years of data, they were able to determine a few facts: the object is around 4,000 light-years away from Earth, it is incredibly bright, and it has a very powerful magnetic field. However, there are still a ton of mysteries to be solved.

Says Hurley-Walker:

“If you perform the necessary calculations, you discover that they shouldn’t possess sufficient power to generate these kind of radio waves every 20 minutes. Simply said, it shouldn’t be feasible. But that’s also really rare. Only one white dwarf pulsar that we are aware of is as powerful as this one. Of again, it may be something we’ve never even considered; it might be a brand-new class of object.

When questioned if any other life form could have delivered the strong, consistent radio signal from space, Hurley-Walker said, “I was worried that it was aliens.”

Research Papers:

DOI: 10.1038/s41586-021-04272-x. 

www.nature.com/articles/s41586-021-04272-x

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