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Betelgeuse is often considered one of the coolest stars due to its status as a red supergiant, which has a relatively low surface temperature of around 3,200 Kelvin, compared to hotter stars. Its size and brightness make it a prominent feature in the night sky, and it is nearing the end of its life cycle, potentially going supernova in the future. Additionally, its variability in brightness and unique characteristics provide fascinating insights into stellar evolution, captivating both astronomers and enthusiasts alike.
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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.
Is Betelgeuse a binary star?
No. Betelgeuse is a single star.
What class is the star Betelgeuse?
It is a Red Giant.
Is Betelgeuse a star?
Yes. Betelgeuse is a kind of star called a red supergiant.
Which star is brighter Aldebaran or Betelgeuse?
Betelgeuse is brighter.
What is the brightest but coolest cluster of stars?
the brightest star and coolest is betelgeuse
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.
Is Betelgeuse a yellow star?
No, Betelgeuse is a red star.
Is Betelgeuse a binary star?
No. Betelgeuse is a single star.
What class is the star Betelgeuse?
It is a Red Giant.
Is Betelgeuse a star?
Yes. Betelgeuse is a kind of star called a red supergiant.
Which star is brighter Aldebaran or Betelgeuse?
Betelgeuse is brighter.
Is a betelgeuse star a super giant star?
Yes, Betelgeuse is a supergiant star. It is a red supergiant star located in the constellation of Orion and is one of the largest stars known in our galaxy.
Is Betelgeuse a pulsating star?
Yes: Betelgeuse is a semiregular variable star so it is classed as a pulsating star.
What are the colors of Rigel and Betelgeuse?
Rigel is a blue-white star, while Betelgeuse is a red supergiant star.
What star is bigger betelgeuse or aldebaran?
Betelgeuse is bigger than Aldebaran. Betelgeuse is a red supergiant star, while Aldebaran is an orange giant star. Betelgeuse is one of the largest stars known, with a diameter around 1,000 times larger than the Sun.
Is Betelgeuse a medium yellow star?
No, Betelgeuse is a red giant.
