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What color are galaxies?
Galaxies can have a wide range of colors depending on the stars they contain and how those stars emit light. Generally, galaxies appear in colors like white, blue, red, and yellow. These colors relate to the age and types of stars present in the galaxy.
Do stars produce electromagnetic waves?
Yes, stars produce electromagnetic waves as a result of nuclear fusion reactions in their cores. The energy released during these reactions causes the stars to emit electromagnetic radiation across various wavelengths, including visible light, ultraviolet light, and X-rays.
What the color of coolest stars?
Orange is the coolest color of stars
What is the relationship between the color and temperature of the star?
It depends on the stars wave-lengths for most of it. Stars that are cool (for stars at least- measured in kelvin) normally radiate there energy in the electromagnetic spectrum as red. Even though all stars in the sky appear to be white. Hot stars radiate much larger wave lengths, causing an almost blue color to be emitted. The only way for us to know how hot a star is... is finding where it's wavelengths are at there "peek". Wave lengths are NOT visible to the human eye.
What is the relationship between color and temperature of the star?
It depends on the stars wave-lengths for most of it. Stars that are cool (for stars at least- measured in kelvin) normally radiate there energy in the electromagnetic spectrum as red. Even though all stars in the sky appear to be white. Hot stars radiate much larger wave lengths, causing an almost blue color to be emitted. The only way for us to know how hot a star is... is finding where it's wavelengths are at there "peek". Wave lengths are NOT visible to the human eye.
What does the electromagnetic spectrum have to do with the study of stars?
star produce radiation and it is usually gamma which is deadly and it affects the color of the star
What color are galaxies?
Galaxies can have a wide range of colors depending on the stars they contain and how those stars emit light. Generally, galaxies appear in colors like white, blue, red, and yellow. These colors relate to the age and types of stars present in the galaxy.
What electromagnetic energy allows us to see images and color?
which form of electromagnetic energy allows us to see color
What is the connection between a star's surface temperature and its color?
Stars that are cool normally radiate ther energy in the electromagnetic spectrum as red. Even though all the sky appear to be white, Hot stars radiate much longer wave lengths, causing an almost blue color to be emitted.
Do stars produce electromagnetic waves?
Yes, stars produce electromagnetic waves as a result of nuclear fusion reactions in their cores. The energy released during these reactions causes the stars to emit electromagnetic radiation across various wavelengths, including visible light, ultraviolet light, and X-rays.
What is traveling medium of radiation?
Electromagnetic Radiation requires no medium. Light is a form of electromagnetic radiation, and it can traverse the stars.
How are the distances to stars measured?
by the property of reflection or electromagnetic waves
What colors are binary stars?
Binary stars can be any color that stars can be. There's no need for the two stars in a binary to be the same color.
What are photons and how do they relate to light?
Photons are tiny particles of light that carry electromagnetic energy. They are the basic unit of light and are responsible for its properties, such as intensity and color. Photons are emitted and absorbed by atoms and molecules, creating the phenomenon of light.
What the color of coolest stars?
Orange is the coolest color of stars
Which types of electromagnetic radiation do all stars emit?
Optical light
Which type of energy is given off by stars?
Mainly electromagnetic radiation.
