Astronomers detect distant hydrogen radio signal using South African telescope

The short version

• An international team led by researchers from the University of Manchester and the University of the Western Cape detected a faint hydrogen radio signal using South Africa's MeerKAT telescope.[ScienceDaily]
• The team analyzed 96 hours of archival observations from 2018, publishing their findings in The Astrophysical Journal Letters.[ScienceDaily]
• Lead author Dr. Sourabh Paul noted the signal remains exceptionally challenging to separate from human-made interference, instrumental effects, and foreground emissions.[ScienceDaily]

Key facts

• Astronomers utilized South Africa's MeerKAT radio telescope to directly measure faint neutral hydrogen radio emissions originating billions of light-years away.[ScienceDaily]
• The research team was led by scientists from the University of Manchester and the University of the Western Cape.[ScienceDaily]
• The analysis evaluated approximately 96 hours of observational data gathered by the MeerKAT telescope in 2018.[ScienceDaily]
• The study was published in The Astrophysical Journal Letters.[ScienceDaily]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.

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