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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 constellation contains the star called Betelgeuse?
Betelgeuse, or Alpha Orionis, is a red supergiant and second brightest star in the constellation Orion.
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 is revealed by the red color of the Betelgeuse?
It's a fairly cool star
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 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 constellation contains the star called Betelgeuse?
Betelgeuse, or Alpha Orionis, is a red supergiant and second brightest star in the constellation Orion.
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 is revealed by the red color of the Betelgeuse?
It's a fairly cool star
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.
Why does a cool distant supergiant star such as Betelgeuse have such a high apparent magnitude?
Betelgeuse, despite being a cool supergiant star, has a high apparent magnitude because of its immense size and luminosity. Its large size means it emits a lot of light, making it visible from great distances. Additionally, its red color and irregular variability can also contribute to its higher apparent magnitude.
What color is orion?
Orion is a constellation consisting of many different stars. Orion doesn't have a "color" of its own. The two major stars are the red giant Betelgeuse, and the blue-white supergiant Rigel. The other stars are a variety of colors.
What are some surface features on Betelgeuse?
Betelgeuse is a red supergiant star located in the constellation of Orion. It is known for its irregular shape and variability in brightness, which is attributed to its pulsations and changes in its surface temperature and size. Betelgeuse also exhibits large convective cells on its surface that contribute to its complex and dynamic appearance.
How can Betelgeuse look so bright?
Betelgeuse appears bright in the night sky because it is a massive red supergiant star, about 1000 times larger than our Sun. Despite being much farther away from us than the Sun, its large size and high luminosity make it one of the brightest stars in the sky. Its reddish color also makes it stand out.
What color is the supergiant?
Supergiant refers to size, not color. Supergiants can be of any normal star color, though yellow is not common.
