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The radius of Betelgeuse is 1180 times the radius of our sun.
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∙ 13y ago
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How big is Betelgeuse compared to Rigel?
Betelgeuse is much larger than Rigel. Betelgeuse has a radius about 15 times the radius of Rigel, and a volume of about 3500 times Rigel.
Is Betelgeuse bigger than Antares?
Yes, Betelgeuse has a radius about 1200 times the size of the sun, and Antares is about 800 times the radius of the sun.
How many suns would fit into betelgeuse?
The radius of Betelgeuse is over 1000 times the radius of the sun, so the volume will be over a billion times. So, you could fit over a billion suns in Betelgeuse.
Is betelgeuse bigger than the Sun?
Yes, it has a radius about 1000 times the radius of the sun.
What is the solar radii for the star Betelgeuse?
1180 solar radius
How big is Betelgeuse compared to Rigel?
Betelgeuse is much larger than Rigel. Betelgeuse has a radius about 15 times the radius of Rigel, and a volume of about 3500 times Rigel.
Is Betelgeuse bigger than Antares?
Yes, Betelgeuse has a radius about 1200 times the size of the sun, and Antares is about 800 times the radius of the sun.
How many suns would fit into betelgeuse?
The radius of Betelgeuse is over 1000 times the radius of the sun, so the volume will be over a billion times. So, you could fit over a billion suns in Betelgeuse.
Is betelgeuse bigger than the Sun?
Yes, it has a radius about 1000 times the radius of the sun.
What is the solar radii for the star Betelgeuse?
1180 solar radius
What is the volume of Betelgeuse?
With a radius of 1180 times the size of our sun, Betelgeuse has a volume of 1.64 billion times the volume of our sun.
Is betelgeuse the biggest star you know of?
No. The biggest star ever discovered is the VY Canis Majoris, a red hypergiant with a radius of easily 2000 times bigger than that of the Sun. That is more than twice the radius of Betelgeuse. Also, the mass of VY Canis Majoris is around twice that of Betelgeuse.
How many square miles is Betelgeuse?
Betelgeuse has a radius of over 510 million miles, giving a surface area of about 3.27 × 1018 square miles.
How many times can the sun fit into Betelgeuse?
With a radius of over 1000 times our sun, the volume of Betelgeuse is over a billion times our sun. So, our sun could fit into Betelgeuse over a billion times.
How small would Betelgeuse have to get to have its escape velocity equal the speed of light?
To calculate the required size, we can use the equation for escape velocity, v = sqrt((2GM)/r), where G is the gravitational constant, M is the mass of Betelgeuse, and r is its radius. Setting the escape velocity equal to the speed of light (c), we would need the radius to be smaller than the Schwarzschild radius (2GM/c^2). For Betelgeuse, this would require the radius to be smaller than about 3 kilometers (1.9 miles).
What star is bigger betelgeuse or aldebaran?
betelgeuse
Do humans benefit from betelgeuse?
No. Betelgeuse does not affect us.
