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Surface Temperature: 4000 K
It is currently unknown.
how can a red giant star become brighter if it now has a lower surface temp
Lupus cannot have a surface area temperature. Each star has it's own surface temperature, so the only way to find the surface temp. is to find the averages of all of the stars, i guess...
The surface temperature of Mars in celsius is 23 Celsius. Here are some other temperatures you might be interested in: Mercury surface temp: 427 Celsius Venus surface temp: 484 Celsius Earth surface temp: 15.0 Celsius Hope this helped :)
Surface Temperature: 4000 K
It is currently unknown.
Wikipedia lists a surface temperature of 4300 K.
Sirius has a surface temperature of approx 9940 K, and is a white main sequence star.
The average temp on the surface is -200 deg C.
how can a red giant star become brighter if it now has a lower surface temp
Eta Carinae, with a mass 180 times that of the sun has a surface temperature of around 40,000 K. It is the hottest known star.
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.
Lupus cannot have a surface area temperature. Each star has it's own surface temperature, so the only way to find the surface temp. is to find the averages of all of the stars, i guess...
Eta Carinae, with a mass 180 times that of the sun has a surface temperature of around 40,000 K. It is the hottest known star.
Earths surface temp. is about 95 degrees F to about 105 degrees F :)
which planet has the surface temp of approximately 449 degrees