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One way in which a scientist can determine the surface temperature of a star is by:
Step 1: launching a rocket to space
Step 2: Ensure they have a thermometer with them.
Note: The thermometer must be at least 20m long so as to reach the star whilst the scientist remain in the rocket
Step 3: After having landed on planet Mars, the scientists open the shuttle of the rocket
Note: they must be tied to the rocket so they don't fly out and get stranded/lost in outer space ( there safety must be ensured so that they do not get abducted by aliens)
Step 4: The scientists hold out the thermometer towards the nearest star and measure it's temperature in degrees Celsius
What else can I help you with?
What is the surface of the Rigel?
Rigel is a star and stars do not have a surface, as such. The nearest description of what would be its surface would be a mass of very hot plasma.
Which stars have the highest surface temperatures red star or blue stars?
Blue stars have the highest surface temperature, at over 7,500 Kelvin. The surface temperature of red stars is less than 5,000 Kelvin.
How do astronomers determine the surface temperatures of the stars?
Astronomers determine the surface temperatures of stars by analyzing their spectrum of light. Each star emits a unique spectrum based on its temperature which can be measured using instruments like spectrographs. By comparing the observed spectrum to known temperature profiles, astronomers can estimate the surface temperature of a star.
What does an H-R diagram compare?
An H-R diagram compares the luminosity (brightness) of stars with their surface temperature. It helps classify stars based on their temperature and luminosity, allowing astronomers to study their characteristics and evolution.
What is the temperature of R Doradus?
The temperature of R Doradus, a red giant star, is estimated to be around 2,700 Kelvin. This temperature is relatively cool compared to other stars like the Sun, which has a surface temperature of about 5,500 degrees Celsius.
How do you detect a temperature of a star?
The surface temperature can be estimated quite precisely from the color of the light. The temperature of the core can't be measured as directly, and must be estimated based on our knowledge of how stars work.
What is the color of stars with the lowest surface temperature?
the color of stars with the lowest surface temperature is red
What is the average surface temperature of acrux?
The average surface temperature of Acrux, a blue star in the constellation of Crux, is estimated to be around 25,000 degrees Celsius. This makes it one of the hottest stars visible to the naked eye from Earth.
How do stars get their colors?
The Color of stars depends upon their surface temperature.
Blue vs red stars?
Red stars have the coolest surface temperature while blue stars have the highest surface temperature. NERD!
What is the surface of the Rigel?
Rigel is a star and stars do not have a surface, as such. The nearest description of what would be its surface would be a mass of very hot plasma.
What is the color of the stars that have the lowest surface temperature is?
Red stars have the lowest surface temperatures.
Which stars have the highest surface temperatures red star or blue stars?
Blue stars have the highest surface temperature, at over 7,500 Kelvin. The surface temperature of red stars is less than 5,000 Kelvin.
What is the temperature of Polaris in Celsius?
Polaris is a multiple star system; each of the stars that make it up has its own surface temperature. For more details, I suggest you take a look at the Wikipedia article on "Polaris".
What classification of stars has the lowest surface temperature?
Black dwarfs have the lowest surface temperature.
How do astronomers determine the surface temperatures of the stars?
Astronomers determine the surface temperatures of stars by analyzing their spectrum of light. Each star emits a unique spectrum based on its temperature which can be measured using instruments like spectrographs. By comparing the observed spectrum to known temperature profiles, astronomers can estimate the surface temperature of a star.
Are yellow stars hotter than blue stars?
No Blue stars are estimated to have an effective temperature of ≥ 30,000 K Blue-white stars are estimated to have an effective temperature of 10,000-30,000 K By contrast, yellow stars only have an effective temperature of 5,200-6,000 K. Even yellow-white stars are only 6,000-7,500 K
