What Happens When Eta-Carinae Explodes Into A Supernova?
Автор: Mr Scientific
Загружено: 2019-11-24
Просмотров: 240534
Around 7,500 light years away, Eta Carinae stellar system is located. Eta Carinae is a binary system and it contains 2 stars orbiting each other. Their masses are 150 and 30 solar masses respectively. Together these stars are so bright that their luminosity is 5 more than million times that of Sun.
In 1840s, astronomers noticed that, Eta Carinae's has suddenly become brighter becoming 2nd brightest star in the sky. Research showed that, Eta Carinae has erupted which is known as The Great Eruption. This eruption was so gigantic that Eta Carinae lost at least 30 solar masses.
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