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It's a fairly cool star

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10y ago

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What is revealed by the red color of the super giant star called Betelgeuse's?

A red color, in a star, is associated with a low surface temperature.


What is revealed by the red color of the supergiant star called Betelgeuse?

The red color of Betelgeuse indicates that it is a cooler star, emitting light at longer wavelengths in the red spectrum. This color indicates that Betelgeuse is a massive, aging star that is nearing the end of its life cycle.


What is revealed by the color of the supergiant star called Betelgeuse?

The color of the supergiant star Betelgeuse reveals its stage in its life cycle. Betelgeuse appears red because it is a cool, aging star that is at the latter stages of its life, in the red supergiant phase.


What is color of betelgeuse?

It is red. Betelgeuse is called a red hypergiant, which is nearing its death.


What is the color and temperature of Betelgeuse?

Betelgeuse is located in the Orion constellation and is a red star. Red stars are generally the coolest of stars.


What does the red color of Betelgeuse mean?

The red color of Betelgeuse is due to its relatively low surface temperature compared to other stars, causing it to emit more red and orange light. This cooler temperature indicates that Betelgeuse is nearing the end of its life cycle and will eventually explode as a supernova.


How are Sirius and betelgeuse unlike?

Sirius and Betelgeuse are both bright stars in the night sky, but they differ in size, color, and temperature. Sirius is a white star, while Betelgeuse is a red supergiant. Betelgeuse is also much larger and cooler than Sirius.


What class is the star Betelgeuse?

It is a Red Giant.


Is Betelgeuse a yellow star?

No, Betelgeuse is a red star.


What color is Betelgeuse?

Betelgeuse is one of the prominent stars in the Constellation of Orion.It is actually ORANGE-RED in color.It belongs to the spectral class K ( with temperature 4,900 - 3,500 degrees Kelvin )Betelgeuse is a semiregular variable star located approximately 640 light years from the Earth.It has a spectral type of M2 and a temperature of about 3,500K which means it has a colour of red.


What are the colors of Rigel and Betelgeuse?

Rigel is a blue-white star, while Betelgeuse is a red supergiant star.


Is Betelgeuse a medium yellow star?

No, Betelgeuse is a red giant.