A red star, typically classified as a M-type star, has a surface temperature ranging from about 2,500 to 3,500 Kelvin. To convert this to Celsius, you subtract 273.15. Therefore, the temperature of a red star would be approximately -270 to -270 degrees Celsius.
A star with a temperature of 3000 degrees Celsius would appear red in color. This is because as the temperature of a star decreases, its color shifts towards the red end of the spectrum.
The surface temperature of the star Deneb is estimated to be around 8,525 degrees Celsius (15,377 degrees Fahrenheit).
Red giants have temperatures between about 5,000 and 6,700 degrees Fahrenheit.
Aldebaran, a red giant star in the constellation Taurus, has an effective surface temperature of approximately 3,900 Kelvin. Converting this to Celsius, the surface temperature is about 3,626 degrees Celsius. This relatively cooler temperature is characteristic of red giants compared to hotter stars.
An orange star is hotter than a red star, with temperatures reaching around 6,000 to 7,500 degrees Celsius compared to a red star's temperature of about 3,500 to 5,000 degrees Celsius. This difference in temperature affects the color of the stars, with red stars emitting cooler red light and orange stars emitting slightly hotter orange light.
A star with a temperature of 3000 degrees Celsius would appear red in color. This is because as the temperature of a star decreases, its color shifts towards the red end of the spectrum.
a red star is 5,500 degrees Fahrenheit and 3,038 degrees Celsius
The surface temperature of the star Deneb is estimated to be around 8,525 degrees Celsius (15,377 degrees Fahrenheit).
Red giants have temperatures between about 5,000 and 6,700 degrees Fahrenheit.
Aldebaran, a red giant star in the constellation Taurus, has an effective surface temperature of approximately 3,900 Kelvin. Converting this to Celsius, the surface temperature is about 3,626 degrees Celsius. This relatively cooler temperature is characteristic of red giants compared to hotter stars.
The temperature of Proxima Centauri, a red dwarf star, is estimated to be around 2,800 to 3,000 degrees Celsius. This makes it cooler than our Sun, which has a surface temperature of about 5,500 degrees Celsius.
An orange star is hotter than a red star, with temperatures reaching around 6,000 to 7,500 degrees Celsius compared to a red star's temperature of about 3,500 to 5,000 degrees Celsius. This difference in temperature affects the color of the stars, with red stars emitting cooler red light and orange stars emitting slightly hotter orange light.
A blue star is hotter than a red star. The color of a star indicates its surface temperature, with blue stars having temperatures exceeding 10,000 degrees Celsius, while red stars typically have temperatures around 2,500 to 3,500 degrees Celsius. The higher energy output and temperature of blue stars result from their larger mass and more intense nuclear fusion processes occurring in their cores.
The surface temperature of the star Antares is estimated to be around 3,500 to 3,600 degrees Celsius, or 6,300 to 6,500 degrees Fahrenheit. This makes it a relatively cool red supergiant star compared to other stars.
The blue star would have higher surface temperature than a red star.
Red stars are normally known as red dwarfs and their color does not mean that they are the hottest star. It's temperature is only about 3,500 Kelvin.
It would have a comparatively "low" temperature of 2,300 to 3,700 Kelvin.