Yes, the Sun is much smaller than Betelgeuse.
No. The sun is actually hotter than Betelgeuse, but much smaller.
the Betelgeuse is colder than the sun
Betelgeuse is much bigger than the Sun.
No. While Betelgeuse is larger and brighter than the sun, it actually has a lower surface temperature.
Our sun has an absolute magnitude of 4.83, compared to Betelgeuse's absolute magnitude of -6.05. This means that Betelgeuse is more than 10 magnitudes brighter than our sun.
No. The sun is actually hotter than Betelgeuse, but much smaller.
Betelgeuse appears smaller than the sun because it is much farther away, by a factor of about 40 million.
the Betelgeuse is colder than the sun
Betelgeuse is much bigger than the Sun.
No. Betelgeuse has 950-1200 times the diameter of the Sun.
No. While Betelgeuse is larger and brighter than the sun, it actually has a lower surface temperature.
Our sun has an absolute magnitude of 4.83, compared to Betelgeuse's absolute magnitude of -6.05. This means that Betelgeuse is more than 10 magnitudes brighter than our sun.
Yes, it has a radius about 1000 times the radius of the sun.
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Yeah, the Suns radiant pressure is more increased then Betelgeuse.
Betelgeuse give off more light than the Sun because it is much larger than the Sun, and the star's core is much larger and more powerful than the Sun's core.
Yes, Betelgeuse has a radius about 1200 times the size of the sun, and Antares is about 800 times the radius of the sun.