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Q: What is the temperaturein kelvin celsius of a red giant?
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What is the surface temperature of a red giant?

The surface temperature of a red giant is, at most, 5000 Kelvin.


What is the temperature of a low mass red giant?

2000 to 4000 kelvin


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.


What is the average temperature of the red giant star?

The average temperature of a red giant star ranges from about 2,500 to 4,000 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.


How hot is a supergiant?

about 10,000 degrees fahrenheit


How cold is a red giant?

The surface temperature of a red giant star can range from about 2,600 to 3,700 degrees Celsius. This is relatively cooler compared to younger main sequence stars like the sun, which has a surface temperature of about 5,500 degrees Celsius.


How hot is Betelgeuse on its surface?

Betelgeuse has a surface temperature of approximately 3,500 degrees Celsius (6,332 degrees Fahrenheit), making it a cool red supergiant star.


What temperature are red stars?

Red stars have surface temperatures ranging from about 2,500 to 4,000 degrees Celsius.


Which types of star has low temperature and high luminosity?

A red giant star.


What temperature does tungsten burn at?

Tungsten burns at temperatures around 6,192 degrees Fahrenheit (3,420 degrees Celsius). This high melting point makes tungsten a valuable material for applications requiring extreme heat resistance, such as in lightbulb filaments and industrial heating elements.


Is a red giant the same as a giant?

yes but its red