How hot or cool a star is. For example if a star is red, it's cooler. If a star is more blue, it's hotter.
It indicates the brightness of all the stars.
Because the color spectra of stars indicate which elements are present.
No. Unless a star is a red giant (in which case it is old and dying) a red color does not indicate anything about its age.
Orange is the coolest color of stars
The coolest stars are red.
Binary stars can be any color that stars can be. There's no need for the two stars in a binary to be the same color.
because since its very hot the hotter it gets it starts to melt the color on the star. For Example blue stars. there the hottest star.
NO. Stars have difference colors depending on their temperature. The hottest stars are blue and cold stars are red.
stars get there color by people going into space and them coloring them with piant. thats how stars grt there color
The color of the star Indicates its Temperature.
the color of stars with the lowest surface temperature is red
The hottest stars are blue and the coldest stars are red because blue is the color made by hotter burning things and red is the colest burning color.