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Rigel is hotter than Aldebaran. Rigel, a blue supergiant, has a surface temperature of about 11,000 K, while Aldebaran, a red giant, has a surface temperature of around 4,000 K. The difference in their temperatures is due to their spectral classifications, with blue stars being significantly hotter than red stars. Thus, Rigel is the hotter of the two.
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Which is hotter rigel or aldebaran?
your mom is hotter than all the stars combined!
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).
Which star is hotter rigel or aldebaran?
Rigel, has a surface temperature of 12100 K, approx 3.1 times as hot as Aldebaran (3910 K).
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 Betelgeuse hotter than Rigel?
No, Rigel is hotter than Betelgeuse. Rigel is a blue supergiant star with a surface temperature of around 12,000 Kelvin, while Betelgeuse is a red supergiant with a surface temperature of around 3,500 Kelvin.
Which is hotter rigel or aldebaran?
your mom is hotter than all the stars combined!
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).
Which star is hotter rigel or aldebaran?
Rigel, has a surface temperature of 12100 K, approx 3.1 times as hot as Aldebaran (3910 K).
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 Betelgeuse hotter than Rigel?
No, Rigel is hotter than Betelgeuse. Rigel is a blue supergiant star with a surface temperature of around 12,000 Kelvin, while Betelgeuse is a red supergiant with a surface temperature of around 3,500 Kelvin.
Is Vega Hotter the Rigel?
Yes, Vega is hotter than Rigel. Vega is a main sequence star with a surface temperature of around 9600 K, while Rigel is a supergiant star with a surface temperature of around 12,100 K.
Is Rigel brighter than the Sun?
no you are stupid if you are answering this
Is rigel a blue giant?
Yes, Rigel is a blue supergiant star located in the constellation Orion. It is one of the brightest stars in the night sky and is known for its blue-white color and high luminosity.
What are some super giant stars?
Some examples of supergiant stars are Rigel, Deneb and Betelgeuse.
Is procycon hotter than rigel?
Procyon is not hotter than Rigel. Procyon, a main-sequence star, has an effective temperature of about 6,500 Kelvin, whereas Rigel, a blue supergiant, has an effective temperature of approximately 11,000 Kelvin. This makes Rigel significantly hotter than Procyon. Additionally, Rigel's higher temperature contributes to its blue color, while Procyon has a yellowish hue.
Is Rigel brighter than Aldebaran?
yes
Which star is cooler Rigel or Mira and why?
mira
