Tuesday , May 11 2021

Finding an elusive star behind a supernova, which existed in the spiral galaxy NGC 3938 |



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By NASA // November 18, 2018

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The star may be as massive as 50 suns and burned at an angry rate

Is 65 million light-years away, a blue star that once existed in a constellation of young stars in the spiral galaxy NGC 3938, as shown in the artist's conception. (NASA image)

(NASA) – is 65 million light-years away, a blue star that was once in a cluster of young stars in the spiral galaxy NGC 3938, as shown in the artist's conception.

It exploded as a supernova in 2017, and archival images of the Hubble Space Telescope were used to locate the parent star, as seen in 2007.

The star may be as massive as 50 suns and burned at an angry rate, making it more and more hot from our sun. It was so hot, it lost the outer layers of hydrogen and helium.

When it exploded, astronomers classified it as an Ic supernova because of the lack of hydrogen and helium in the supernova spectrum.

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