In accordance with their mass.
More massive stars by default are bluer and burn more quickly, go supernovae and can become a black hole or neutron star, depending on it's mass. Less massive stars are redder, last longer because they don't burn their fuel as furiously and don't go supernovae and don't become really dense stars after their "shed" their outer layer like the bigger ones do.
There is even a category of 'failed stars', which is when a gas giant didn't get big enough to to activate nuclear fusion in its core. Jupiter is in this category. If it had been a bit bigger, it would have been another sun.
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.
Hertzsprung-Russell diagram. This diagram plots a star's luminosity against its temperature (or color), allowing scientists to classify stars by size, brightness, and lifecycle stage.
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.
Some characteristics used to classify stars include their temperature, color, size (mass), luminosity (brightness), and spectral type. By studying these characteristics, astronomers can classify stars into different categories such as main sequence stars, giants, supergiants, white dwarfs, and more.
they are the color, brightness, what its made of
Scientists use color, size, brightness, and temperature to classify stars.
Scientists classify stars by size based on their mass. Stars can be categorized as dwarf stars (like our Sun), giant stars, or supergiant stars, with the size increasing as the mass of the star increases. The classification can also include specific categories such as red dwarfs, white dwarfs, or blue giants, depending on additional characteristics.
scientists classify Mount Kilauea as a shield volcano
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.
Astronomers classify stars.
Hertzsprung-Russell diagram. This diagram plots a star's luminosity against its temperature (or color), allowing scientists to classify stars by size, brightness, and lifecycle stage.
Scientists classify silicon as a metalloid, which is an element that exhibits properties of both metals and non-metals.
Scientists classify vertebrate into different groups by the way the animal looks or how big or small it is
By looking at the water to find the classify
conragationistsories
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characteristics.