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What are two things astronomers can learn about from the electromagnetic spectrum?
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What part of a star is it that astronomers study in order to learn its characteristics of a star?
Astronomers study the spectrum of light emitted by a star to learn about its characteristics. By analyzing the composition of elements, temperature, and density of a star, astronomers can determine its size, age, brightness, and life cycle stage.
Give some examples of electromagnetic radiation and how the relate to visible light?
Examples of electromagnetic radiation include radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays, and gamma rays. Visible light is a specific range of electromagnetic radiation that our eyes can detect, falling between ultraviolet and infrared light on the electromagnetic spectrum.
How did the earliest astronomers learn what they did?
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What do austronamers study to learn about the properties of stars?
Astronomers study the light emitted by stars to learn about their properties. By analyzing the different wavelengths and intensities of light, astronomers can determine a star's temperature, composition, size, and age. This information helps astronomers to classify and understand stars better.
What did astronomers study to learn about properties of stars?
spectrums i think...:)
Is the visible spectrum dangerous?
No, it is not dangerous. It is just the colors that are absorbed by the light. Some parts of the electromagnetic spectrum are dangerous, however. To learn more in depth and to get more of an explanation on the visible spectrum and the electromagnetic spectrum, visit wikipedia.
What part of a star is it that astronomers study in order to learn its characteristics of a star?
Astronomers study the spectrum of light emitted by a star to learn about its characteristics. By analyzing the composition of elements, temperature, and density of a star, astronomers can determine its size, age, brightness, and life cycle stage.
Give some examples of electromagnetic radiation and how the relate to visible light?
Examples of electromagnetic radiation include radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays, and gamma rays. Visible light is a specific range of electromagnetic radiation that our eyes can detect, falling between ultraviolet and infrared light on the electromagnetic spectrum.
How did the earliest astronomers learn what they did?
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What is the purpose of the first radio telescope in the Philippines?
All Radio Telescopes form images of astronomical objects using a frequency of the electromagnetic spectrum (radio waves) that human eyes can not detect. This tells us things about these regions of space that we cannot learn in other ways.
What do austronamers study to learn about the properties of stars?
Astronomers study the light emitted by stars to learn about their properties. By analyzing the different wavelengths and intensities of light, astronomers can determine a star's temperature, composition, size, and age. This information helps astronomers to classify and understand stars better.
What do astronomers study to learn the properties of stars?
The Spectra.
How does stellar spectroscopy work?
Stellar spectroscopy involves analyzing the light emitted by stars to learn about their properties. By splitting the starlight into its component colors (spectrum), we can study the absorption or emission lines which reveal information about the star's temperature, composition, motion, and magnetic fields. This can help astronomers determine the star's evolutionary stage, age, and distance from Earth.
Astronomers study these to learn properties of stars?
Astronomers study the spectra of stars to learn about their temperature, composition, and motion. By analyzing the light emitted by stars across different wavelengths, astronomers can determine key properties such as age, size, and distance. This information helps astronomers better understand the life cycle and behavior of stars.
What is a star's emission spectrum?
A star's emission spectrum is a unique pattern of light emitted by the star, showing distinct wavelengths or colors of light. It provides information about the star's composition, temperature, and other properties. By analyzing the emission spectrum, astronomers can learn about the chemical elements present in the star and its physical characteristics.
What did astronomers study to learn about the properties of stars?
spectrums i think...:)
Why do astronomers look at stars through a spectroscope?
To learn what they are made of.
