Because of its brightness and visibility from the naked eye.
We have stars because the main star is the sun and there is other stars in space that are luminous globes of heat.
sun, stars, CD,
Stars, including the sun, are luminous celestial bodies that emit their own light, while the moon is a non-luminous body that reflects light from the sun. The sun is a star that is much closer to Earth than other stars, and the moon orbits Earth, influencing tides and providing illumination at night.
stars, flames, bulbs, the sun
All things, except black holes, are luminous. That includes stars. You might think that some other things are not luminous but that's because you can't see the kinds of light that they emit.
The proof that the sun is a star lies in its characteristics and behavior. Like other stars, the sun is a luminous sphere of hot gas that undergoes nuclear fusion to emit heat and light. Observations of the sun's spectrum, composition, and energy output confirm its stellar nature. Additionally, studies of other stars in the universe show that the sun shares similarities in its properties, further supporting its classification as a star.
sex
Strictly speaking, no; stars are incandescent (light resulting from heat) as opposed to luminscent (light resulting from non-thermal based effects). One might, however, safely describe stars as "luminous" in a metaporical sense.
Non-luminous. Objects which produce light of their own or give out or emit their own light are called luminous objects. Objects which do not produce light of their own, on the other hand, are called non-luminous objects. Luminous objects are objects like stars, sun and other celestial bodies which give out their own light. Objects surrounding us are not such light emitting objects. Therefore, we are surrounded by non-luminous objects.
Moon , stars , planets , anything we can see that emits light .
A self-luminous object is an object that emits its own light or electromagnetic radiation, such as the sun, stars, or lightbulbs. Unlike reflective objects that only reflect light from other sources, self-luminous objects generate their own illumination.
Luminous objects are those that emit light of their own, such as the Sun, stars, and fireflies. They are sources of visible light due to processes like nuclear fusion or chemical reactions occurring within them.