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Betelgeuse ("Beetlejuice") has a surface temperature of around 3,500 Kelvin. (3,200º Celsius or 5,800º Fahrenheit)
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Is Betelgeuse hotter than Rigel?
No, Rigel is hotter. Rigel is a blue star with a temperature of about 11,000 K, and Betelgeuse is a red star with a temperature of about 3,500 K.
What is the color and temperature of Betelgeuse?
Betelgeuse is located in the Orion constellation and is a red star. Red stars are generally the coolest of stars.
Is Betelgeuse warmer than the sun?
No. While Betelgeuse is larger and brighter than the sun, it actually has a lower surface temperature.
Why does Rigel shine just as brightly as Betelgeuse?
Even though Betelgeuse is much larger, Rigel is brighter due to its much higher temperature. Rigel is about 11,000 K and Betelgeuse is only about 3,500 K.
What is revealed by the color of the supergiant star called Betelgeuse?
It's temperature.
What is temperature of Betelgeuse?
Betelgeuse ("Beetlejuice") has a surface temperature of around 3,500 Kelvin. (3,200º Celsius or 5,800º Fahrenheit)
Is Betelgeuse hotter than Rigel?
No, Rigel is hotter. Rigel is a blue star with a temperature of about 11,000 K, and Betelgeuse is a red star with a temperature of about 3,500 K.
What is the color and temperature of Betelgeuse?
Betelgeuse is located in the Orion constellation and is a red star. Red stars are generally the coolest of stars.
Is Betelgeuse warmer than the sun?
No. While Betelgeuse is larger and brighter than the sun, it actually has a lower surface temperature.
Why does Rigel shine just as brightly as Betelgeuse?
Even though Betelgeuse is much larger, Rigel is brighter due to its much higher temperature. Rigel is about 11,000 K and Betelgeuse is only about 3,500 K.
What is revealed by the color of the supergiant star called Betelgeuse?
It's temperature.
How are betelgeuse and pollux stars alike?
Both Betelgeuse and Pollux are close to the end of their life. Both of the stars are large and cold in surface temperature. One difference is that Betelgeuse is a red supergiant, and Pollux is an orange giant.
Is betelgeuse hotter than a white dwarf?
No, the surface temperature of Betelgeuse is colder than the temperature of a white dwarf, the white dwarf is the hot core of a dead star. Also, red stars are always colder than white stars.
What color is Betelgeuse?
Betelgeuse is one of the prominent stars in the Constellation of Orion.It is actually ORANGE-RED in color.It belongs to the spectral class K ( with temperature 4,900 - 3,500 degrees Kelvin )Betelgeuse is a semiregular variable star located approximately 640 light years from the Earth.It has a spectral type of M2 and a temperature of about 3,500K which means it has a colour of red.
What kind of star is Betelgeuse exactly?
The star called Betelgeuse is a red giant. It is about 700 times the size of the sun, and its temperature is lower than that of the sun's, at around 6,000 degrees Fahrenheit.
What does the red color of Betelgeuse mean?
The red colour means that it's surface temperature is cool < 3,700K. At that temperature, the spectrum of light is red.
How does the Sun compare with Betelgeuse?
The Sun is a yellow dwarf - Betelgeuse is a red supergiantThe Sun has a spectral type of G2V, Betelgeuse is M2Betelgeuse is about 1,000 times larger than our Sun.Betelgeuse will explode as a supernova our Sun won't.Our Sun has a temperature of about 5,700 Kelvin, Betelgeuse is 3,500 K.Betelgeuse is only a few million years old, the Sun is 4.5 billion years old.
