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When a star changes from blue to red what happens to the surface temperature?
The temperature is lowered.
Which star has the highest surface temperature?
The star with the highest surface temperature is the blue star called O-type stars. These stars can have surface temperatures exceeding 50,000 degrees Celsius.
What color star has the highest surface temperature?
Red stars have the coolest surface temperature. Blue color stars have the highest surface temperature. The Sun belongs to the main sequence stars.
The surface temperature of a star is indicated by what physical characteristic?
The surface temperature of a star is indicated by its color or spectral type. Blue stars have higher surface temperatures compared to red stars. By analyzing the star's color and spectrum, astronomers can determine its surface temperature.
What is the color and temperature of the rigel?
Rigel's temperature is: 11,000 K And the colour is: Blue. To be exact Rigel is a Blue supergiant.
When a star changes from blue to red what happens to the surface temperature?
The temperature is lowered.
What star has a higher surface temperature blue star or a red star?
Blue.
Does a red star have a higher surface temperature than a blue star?
Yes, the blue stars surface temperature can reach over 25,000K
Which color star has the highest surface temperature?
blue
What is the temperature of a blue-white star?
A blue-white star (A type star) will have a surface temperatures between 7,600 and 10,000 K
Which star has the highest surface temperature?
The star with the highest surface temperature is the blue star called O-type stars. These stars can have surface temperatures exceeding 50,000 degrees Celsius.
What color is a star with a surface temperature above 30000 degrees?
A star with a surface temperature above 30,000 degrees Kelvin would appear blue in color. The color of a star is directly related to its temperature, with hotter stars emitting more energy in the blue and ultraviolet parts of the spectrum.
What is the color and the temperature of the star Alnilam?
Alnilam is a blue-white super giant star, with a surface temperature of around 27,000 Kelvin.
What color star has the highest surface temperature?
Red stars have the coolest surface temperature. Blue color stars have the highest surface temperature. The Sun belongs to the main sequence stars.
The surface temperature of a star is indicated by what physical characteristic?
The surface temperature of a star is indicated by its color or spectral type. Blue stars have higher surface temperatures compared to red stars. By analyzing the star's color and spectrum, astronomers can determine its surface temperature.
What is the color and temperature of the rigel?
Rigel's temperature is: 11,000 K And the colour is: Blue. To be exact Rigel is a Blue supergiant.
Is a white and blue star hotter then a red star?
Yes. See the Wikipedia article on "Stellar classification". For example, a class "O" star (blue) has a surface temperature greater than 30,000 K, a class "A" star (white) has a surface temperature of 7,500 - 10,000 K, and a class "M" star (red) has a surface temperature of 2400-3700 K. (All temperatures use the absolute scale.)
