you dont. sciensists never use age to classify a star
Stars can be described by their temperature, size (diameter), brightness (luminosity), color, composition, and age. These characteristics help scientists classify and study stars in the universe.
In Astronomy stars can be classified by theircolor (temperature)composition (as found by their spectrum)agelocation in a galaxymassproximity to other stars
they are the color, brightness, what its made of
Mass.Luminousity.Temperature.
The Hertzsprung-Russell diagram is a scatter plot of stars showing their luminosity (brightness) versus temperature (color). It helps astronomers classify stars based on their size, age, and evolutionary stage. The diagram is crucial for understanding the life cycle of stars and predicting their future evolution.
age, brightness , color, bubblyness, yellowness , and heet
Astronomers classify stars.
Of course, you can classify them in different ways. One important way to classify them is their mass; it is basically their mass that defines the star's evolution. But you can also classify them according to their temperature, radius, age, metallicity, etc.
Stars can be described by their temperature, size (diameter), brightness (luminosity), color, composition, and age. These characteristics help scientists classify and study stars in the universe.
you classify stars by color, temperature, size, composition, and brightness.
Size, color and temperature.
yes
size
Scientists use color, size, brightness, and temperature to classify stars.
In Astronomy stars can be classified by theircolor (temperature)composition (as found by their spectrum)agelocation in a galaxymassproximity to other stars
To compare and classify stars.
they are the color, brightness, what its made of