A star gives off light through a process called nuclear fusion, where hydrogen atoms in its core combine to form helium, releasing energy in the form of light and heat.
Absolute magnitude is a measure of a star's intrinsic brightness, independent of its distance from Earth. In contrast, light is the electromagnetic radiation emitted by stars, including visible light and other wavelengths. While absolute magnitude gives a standardized view of a star's brightness, light encompasses a broader spectrum of electromagnetic radiation emitted by celestial bodies.
The light that a torch gives out is typically called a beam or a beam of light.
The distance to a star located 100 light years away from Earth is 100 light years.
The sun is an object that gives out its own light through a process of nuclear fusion in its core. This light is what provides energy and warmth to Earth.
The word for something that gives out light without heat is "luminescent." The process is called luminescence, and the light produced is often referred to as "cold light."
The sun give light to the star because the sun reflects on the star to give them light.
The amount of light a star gives off is the intensity or luminosity. Absolute Magnitude measures the amount of light given off.
A star
supernova supernova
A dying star that gives no light is called a black dwarf. This celestial object is the remnant of a sun-like star that has exhausted all its nuclear fuel and has cooled down to a point where it no longer emits any visible light.
A star. The nearest star to Earth is the SUN.
That's done by analyzing the star's spectrum.
A star near the end of its life that gives of lots of light but not that much heat
Probably not a star. Could be a black hole, asteroid, or other spacial object.
It's a star that due to size and composition gives off blueish-white light.
It's a star that due to size and composition gives off blueish-white light.
The observer.