A star's color is caused by the type of gases its made up of and the temperature. The temperature changes depeding on the age of the star. Older stars turn red due to the amount of space it has to heat up.
Those characteristics depend mainly on a star's mass.
Most stars would start consisting mainly of hydrogen-1.
After a while, they burn up that fuel, and have more helium-4.
Later they can create heavier elements (the so-called "metals").
The color of a star depends almost entirely on its surface temperature.
The hottest stars are blue or bluish white in color.
(The star's chemical composition only affects the narrow "absorption" lines in the otherwise continuous spectrum.)
For "Main Sequence" stars that temperature is closely related to the star's mass.
Also the size is related to mass.
So, in simple terms, more mass means higher temperature and size.
Most stars are Main Sequence stars, but many are not.
Things for those other stars are more complicated.
Color and temperature are still closely related. However, color and size are no longer related in a simple way.
For example, a red giant star is much larges than a red dwarf star, but has a similar surface temperature.
this observation can be made in general daily. burning wood gives you yellow flame but on a gas stove you get a blue flame. the temperature in both cases are different and colour of flame also. the temperature determines the surface colour of stars
A star's color is determined by its temperature. White is hottest, working down to blue, yellow, orange, and red. O type is hottest, then, B, A, F, G, K, and the relatively coolest, M.
The color of a star basically reflects its surface temperature. Stars have different temperatures.
from the hottness or coldness of a star
Different colors of stars "usually" means different temperatures. I don't remember the temperature that each color corresponds with, but when stars are different colors it is usually due to their temperature.
Common colors include red, orange, yellow, white, blue.
Stars can range from blue to red depending on temperature and mass, with yellow stars in the middle and white stars on the back end of the spectrum.
Betelgeuse and Barnard's star are both reddish in color.
Spiral galaxy- young stars bluish Elliptical-old stars are red
Different colors of stars "usually" means different temperatures. I don't remember the temperature that each color corresponds with, but when stars are different colors it is usually due to their temperature.
Yes.
well sea stars are different colors so they can sea who are its family members
The different colors of stars include white, blue, red, red orange, orange, and yellow.
The different colors of stars include white, blue, red, red orange, orange, and yellow.
Common colors include red, orange, yellow, white, blue.
At different stages in their life cycles they have different temperatures and radiate different visible wavelengths.
Stars do have different colours. If you look carefully, you will see that there are differences between the colours of stars. Some are very different in colour to others, but you will only notice if you look at them carefully.
they get their colors by the different stars in the galaxy
Stars can range from blue to red depending on temperature and mass, with yellow stars in the middle and white stars on the back end of the spectrum.
The color depends on the gases its made of and of how much energy it has.The color of a star is determined by how hot it is, with blue being the hottest.
Betelgeuse and Barnard's star are both reddish in color.