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
A star's temperature can be estimated based on the star's color.
Mass
Blue stars have the highest surface temperature, at over 7,500 Kelvin. The surface temperature of red stars is less than 5,000 Kelvin.
Red stars have the coolest surface temperature. Blue color stars have the highest surface temperature. The Sun belongs to the main sequence stars.
brightness
stars dont have a tempurature
None of the gas giant planets is a "hot ball of glowing gas".Jupiter's surface temperature is estimated at negative 166° F.Saturn's surface temperature is estimated at negative 220° F.Uranus' surface temperature is estimated at negative 320° F.Neptune's surface temperature is estimated at negative 330° F.The sun is a hot ball of glowing gas. The temperature at its visible surface is estimated at plus 9,980° F.
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.
the color of stars with the lowest surface temperature is red
The Color of stars depends upon their surface temperature.
Red stars have the coolest surface temperature while blue stars have the highest surface temperature. NERD!
Red stars have the lowest surface temperatures.
Blue stars have the highest surface temperature, at over 7,500 Kelvin. The surface temperature of red stars is less than 5,000 Kelvin.
Black dwarfs have the lowest surface temperature.
The hottest stars are the blue stars, the blue hypergiants in particular. One example is "R136a1", which is a blue hypergiant that has estimated surface temperatures of over 40,000 Kelvin (well over 70,000 F). Our Suns effective temperature is around 5,700K for comparison.
the color of stars with the lowest surface temperature is red
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
Blue
Red stars have the coolest surface temperature. Blue color stars have the highest surface temperature. The Sun belongs to the main sequence stars.