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How long is Betelgeuse day?

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Anonymous

∙ 11y ago
Updated: 8/21/2019

Betelgeuse is a star, not a planet, so it does not have a day. We have a day and night because at times we are facing or not facing our star, the Sun. Planets have days and nights as they rotate, but stars do not.

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Wiki User

∙ 11y ago
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What is the expected death of betelgeuse?

Betelgeuse is expected to go supernova within the next 100,000 years, although this estimate has a wide margin of error. When Betelgeuse does explode, it will briefly outshine the moon in our night sky and likely be visible during the day.


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Betelgeuse does not actually rotate like a solid body, as it is a supergiant star with an irregular shape due to its strong pulsations. It is estimated that Betelgeuse has a rotation period anywhere from tens to hundreds of years.


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Is betelgeuse Latin?

No, the name Betelgeuse comes from Arabic.


Do humans benefit from betelgeuse?

No. Betelgeuse does not affect us.


Is Betelgeuse a yellow star?

No, Betelgeuse is a red star.


Is Betelgeuse a binary star?

No. Betelgeuse is a single star.


Which star is brighter Aldebaran or Betelgeuse?

Betelgeuse is brighter.


Is Betelgeuse located in the little dipper?

No. Betelgeuse is in Orion.


How long does it take for the light generated by the star Betelgeuse to reach Earth?

The light takes about 640 years to reach Earth, as Betelgeuse (a red supergiant star) is about 640 light years from Earth.


How long does it take Betelgeuse to revolve around the sun?

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Is Betelgeuse a medium yellow star?

No, Betelgeuse is a red giant.