0
Yes, Betelgeuse is classified as a variable star, specifically a red supergiant that exhibits pulsation. Its brightness fluctuates due to changes in its size and temperature, which are caused by pulsations in its outer layers. These variations can lead to noticeable changes in its luminosity over time, making it an interesting subject of study in astrophysics.
What else can I help you with?
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 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.
Is Betelgeuse in Orion?
Betelgeuse is the reddish star on the top of the constellation.
Is Betelgeuse a dwarf planet?
No, Betelgeuse is not a dwarf planet. Betelgeuse is a supergiant star located in the constellation of Orion. It is one of the largest and most luminous stars known in our galaxy.
