What do we know about Vega, a star almost as important to us as the Sun?

Here’s what we know about Vega, a star that has captured the attention of scientists and is mentioned in popular culture.

According to information provided by Britannica, Vega is the brightest star in the northern constellation Lyra and the fifth in our night sky.. It is located 25 light years from Earth and is 2.1 times more massive than the Sun, but much younger, being barely a tenth the age of our Sun.

Star Vega is also the brightest asterism, which we know as the Summer Triangle. formation, the peaks of which are the aforementioned stars Altair and Deneb.

Vega: from popular to infinity

Because of its brightness, which makes it so noticeable and interesting to scientists, Vega is a much-quoted star in popular culture.. An example came in the late 90s, when in the cinema “Contact”, starring Jodie Fosterwas presented to an astronomer who was monitoring a signal apparently emanating from this star.

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Another information that gives Vega significant place in the history of mankind is that after the Sun It was the first star photographed. According to the specialized website Space.com, astronomers took the image using the daguerreotyping process. Harvard College Observatoryin 1850.

On the other hand, one of the most striking discoveries made regarding Vega

made us see it The star rotates so fast that its poles are several thousand degrees hotter than the equator.. This is in 2006.

This way you can see one of the brightest stars

For observers in the northern hemisphere Vega can be seen in the northeast at midday.. It is also useful to locate it to ensure that there is a “double” star near the one we are looking for. He is identified as Epsilon Lyrae.

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Regardless of what was mentioned, The asterism that it forms together with its satellites is a star triangle, which we can place in the northeast direction..

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