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There is more than one star in the Rigel "system".

The main star, in terms of brightness, is Rigel A. That has a surface temperature of about 12,000 degrees Celsius.

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11y ago
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6mo ago

The surface temperature of Rigel, a blue supergiant star in the Orion constellation, is estimated to be around 12,100 Kelvin. This makes it one of the hottest known stars in our galaxy.

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Q: Temperature of Rigel
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Related questions

What is temperature of rigel and sun?

Rigel: 12100 K.Sun: 5778 K.


What is the color and temperature of the rigel?

Rigel is a blue supergiant star, with a surface temperature of around 12,100 Kelvin. It appears as a bright blue-white star in the night sky.


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 Rigel temperature higher than the sun?

Yes. Rigel's effective temperature is 12100 K compared to the Sun's 5778 K.


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 cooler than the sun?

No. Rigel's effective temperature is 12100 K compared to the Sun's 5778 K.


Is the temperature of rigel higher than the sun?

Yes.


What is the temprature of rigel?

The effective temperature is 12100 K.


Does Rigel have a higher luminosity and a lower temperature the the sun?

No.


What tempareture is Rigel?

Its effective temperature is 12100 K.


What is the rigel's temp?

Rigel a star in the Orion system has a surface temperature of 19,000 degrees Fahrenheit. In comparison, our own Sun has a surface temperature of 10,340 degrees Fahrenheit.


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.