radio signal 9 billion light years away Far from Earth, it was captured in record recording, Space.com said Friday.
The signal is detected by a unique wavelength known as the “21 cm line” or “hydrogen line”, which is said to be emitted by neutral hydrogen atoms.
the The signal has been captured With the Giant Metrewave radio telescope in India that could mean scientists can begin to investigate the formation of some of the most ancient stars and galaxies, according to the report.
Scientists involved in the GMRT upgrade project.
(Hemant Mishra/Mint via Getty Images)
How to watch the ‘green comet’ as it makes its closest approach in 50,000 years
The researchers detected the signal from a “star-forming galaxy” named SDSSJ0826+5630, which was emitted when the 13.8-billion-year-old Milky Way – the galaxy where Earth resides – was only 4.9 billion years old.
“It’s the equivalent of looking back in time of 8.8 billion years,” Arnab Chakraborty, an author and postdoctoral cosmologist at McGill University, said in a statement released this week.
A view of the Milky Way from the Puyehue National Park area near the city of Osorno, Chile, May 8, 2008.
(Reuters/Ivan Alvarado)
More than 3 billion stars, galaxies have been captured in a massive new survey
Galaxies are said to emit light across a wide range of radio wavelengths. But until recently, radio waves with a wavelength of 21 cm were only recorded from nearby galaxies.
“A galaxy emits different types of radio signals. Until now, it was only possible to pick up this particular signal from a nearby galaxy, which limits our knowledge of those galaxies closest to Earth,” Chakraborty said.
A model arranges a scale model of a Giant Metrewave Radio Telescope (GMRT) antenna on display during Vigyan Samagam, a massive multi-venue science exhibition, at the Visveswaraya Industrial and Technology Museum in Bangalore on July 29, 2019.
(Manjunat Kiran/AFP via Getty Images)
Click here for the FOX NEWS app
the The signal allowed astronomers to measure the galactic gaseous content and thus find the galactic mass.
The report said that this design led scientists to conclude that this distant galaxy is twice the mass of stars visible from Earth.
“Typical beer advocate. Future teen idol. Unapologetic tv practitioner. Music trailblazer.”
More Stories
Boeing May Not Be Able to Operate Starliner Before Space Station Is Destroyed
How did black holes get so big and so fast? The answer lies in the darkness
UNC student to become youngest woman to cross space on Blue Origin