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Is Rigel bigger than Aldebaran?
Rigel: 71 solar radiiAldebaran: 44.2 solar radii.So Rigel is almost twice the size of Aldebaran.See related link for a pictorial of the difference (Section 5).
Is Rigel bigger than Antares?
Rigel: 71 solar radiiAntares: 883 solar radii.So Antares is over twelve times larger than Rigel.See related link for a pictorial of the difference (Section 5).
Which star is bigger sirius or rigel?
Rigel is approximately ten times LARGER than Sirius
Is the Sun cooler then Rigel?
No, Rigel is hotter than the Sun. Rigel is a blue supergiant star with a surface temperature that is much hotter than the Sun.
Is Rigel brighter than the Sun?
no you are stupid if you are answering this
Is rigel the closest star to earth other then the sun?
No, it is not.
How big is Betelgeuse compared to Rigel?
Betelgeuse is larger in size than Rigel. Betelgeuse is a red supergiant star with a diameter about 800 times that of the Sun, while Rigel is a blue supergiant star with a diameter about 70 times that of the Sun.
Is rigel in the solar system?
No. Rigel is a star over 800 light years away from out solar system. The only star in the solar system is the sun.
How many earth's could you fit inside Rigel?
Rigel is a blue supergiant star with a radius about 78 times larger than the Sun. If we assume that Earth's radius is 1/100th of the Sun's radius, then you could fit about 608,400 Earths inside Rigel.
How much more luminous than the sun is the star Rigel?
Rigel is approximately 120,000 times more luminous than the Sun. It is a blue supergiant star, which is much larger and hotter than our Sun, resulting in its high luminosity.
Which is larger Rigel or Betelgeuse?
Betelgeuse is larger than Rigel. Betelgeuse is a red supergiant star with a diameter about 1,180 times that of the Sun, while Rigel is a blue supergiant with a diameter roughly 79 times that of the Sun.
What is one name of the star in the Milky Way?
another one is the sun and rigel
