it is classified by thier size because stars are big and hot. the temperature is may up to 100,000,000 hotter than other stars
Two ways are by temperature and brightness
In Astronomy stars can be classified by theircolor (temperature)composition (as found by their spectrum)agelocation in a galaxymassproximity to other stars
Stars are classified by the H-R scale. They are classified by their luminosity and their temperature. They can also be classified by stage; our sun is a main sequence star while the center of the milky way is a black hole(the corpse of a super massive star).
Stars are classified by four different characteristics. Apparent magnitude (brightness) and absolute magnitude (how bright it would appear at 10 parsecs from the earth). Luminosity, another measure of brightness, compares the star to the sun's brightness. Spectral classifications are measured by the star's temperatures. Finally stars are signed a number by scientists through the Morgan-Keenan System.
There is no real classification for stars by size, they are usually classified by luminosity However, a rough guide is:-HypergiantsSupergiantsBright GiantsGiantsSub giantsDwarfsSub dwarfsRed dwarfsWhite dwarfsBrown dwarfsNeutron starsSee related link for a spectral class breakdown and examples
They are usually classified by their temperature.
no they cant
They are classified by the amount of Light they give off, and their temperature.
no they cant
size, color, distance and shape
Two ways are by temperature and brightness
Two ways are by temperature and brightness
spectrum and temperature
I don't know if this is THE four ways, but here are four possible ways:Temperature/Color (amounts to the same thing)SizePopulation ("metallicity" is essentially a different description of pretty much the same thing)Mass
Size and temperature determine the brightness of stars.
In Astronomy stars can be classified by theircolor (temperature)composition (as found by their spectrum)agelocation in a galaxymassproximity to other stars
Stars are classified by their color, temperatures, sizes, and brightness, it could also be by composition and radiation.Scientists classify stars by color, luminosity, and temperature.