TRIBUNJATENG.COM – When was the first time star start to shine in the universe?
In order to astronomer finally got the answer to the question.
They believe the phenomenon, also known as the “cosmic dawn,” occurred between 250 and 350 million years after the Big Bang.
The analysis indicates that galaxyThe first galaxy in the universe emits a fairly strong light, which can be seen with a telescope space belongs NASA, James Webb, which is planned to be launched this year.
The study of when exactly star has long been the focus of research by an expert from University College London, England, Richard Ellis, published in the scientific journal The Monthly Notices of the Royal Astronomical Society.
Speaking to BBC News, Professor Ellis explained an important aspect of the study was to trace back, as far as possible, to the first generation of star and galaxy.
“And now, we have the first convincing evidence of when our universe started to glow,” said Ellis.
Ellis’ lead team analyzed six galaxy furthest.
Leaflet galaxy-These galaxies are so far away, that they make their appearance when viewed with telescope the most powerful in the world is nothing more than a few pixels on a computer screen.
They also include galaxy the earliest in the universe.
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