0
What else can I help you with?
Does Betelgeuse hold the sun?
No, Betelgeuse is too far away to have any effect on the sun.
How far is Betelgeuse from the sun?
Betelgeuse is about 640 light-years from the sun.
How far away is Betelgeuse?
Betelgeuse is a red supergiant in the constellation Orion. It is approximately 640 light years from us.
Betelgeuse is the brightest star in the constellation Orion However Betelgeuse is a cool red star that is 520 light years from Earth How can Betelgeuse look so bright if it is that far away?
It isn't the brightest star - at least, usually Rigel is brighter. However, Betelgeuse is variable, and can sometimes be brighter than Rigel. Wikipedia lists its luminosity as 105,000 times the luminosity of our Sun; and the distance, as 640 light years. Assuming these numbers, this would make it as bright as a star that is 10.5 times as bright as our Sun, at a distance of only 6.4 light years. In other words, the extreme luminosity compensates for its distance.
How far is betlejuce from earth?
Betelgeuse is approximately 642.5 light-years away from Earth.
How many lightyear is belgeuse far from earth?
Betelgeuse is about 640 light-years away from Earth.
Is Betelgeuse going to destroy earth?
No. Some time in the next million years Betelgeuse will explode as a supernova, but it is too far away from us to damage the earth. All we will see is Betelgeuse getting a lot brighter in the night sky.
How far is betelgeuse from the earth?
It's estimated to be about 640 light years away. However there's still a lot of uncertainty over the exact distance.
Do earth have stars?
No, The earth does not have stars. Stars are like the sun. They are so far away that they do not look bright to us. Look at car headlights. When a car is far away, its headlights seem dim. They get brighter as the car gets closer.
Why are Betelgeuse and Rigel so bright but so far away?
Betelgeuse and Rigel are exceptionally bright stars due to their intrinsic luminosity, which is a measure of the total amount of energy they emit. Both are massive stars in later stages of their evolution, with Betelgeuse being a red supergiant and Rigel a blue supergiant, leading to their high brightness. Despite their great distances from Earth—approximately 640 light-years for Betelgeuse and about 860 light-years for Rigel—their vast energy output makes them appear prominent in our night sky. Their brightness is a combination of their size, temperature, and the intense energy they produce.
How can betelgeuse look sso bright if it is far away and has a cool surface?
Several things to consider:-- Because of its ENORMOUS size. We believe that Betelgeuse is about as largeas the orbits of the Asteroid Belt. So if Betelgeuse sat exactly where the sun sits,then Mercury, Venus, the Earth, and Mars would all be inside of it.-- Because it's so close to us. Betelgeuse is roughly 800 light-years from us. That'san enormous distance, but actually pretty close as stars go.-- Because it's so hot. The surface temperature of Betelgeuse is estimated at 3,600 K,which is roughly 3,325° Celsius and 5,960° Fahrenheit. That's pretty cool for a star,but you still wouldn't want to touch it.
How long does it take Betelgeuse to revolve around the sun?
Betelgeuse doesn't revolve around the sun. It is a star, even larger than the sun, and much too far away for the sun to have much effect on it.
