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Scientists can use spectroscopes to gather information because the light from the stars that passes through has a certain color. Each element on the Periodic Table has a specific color. This way, scientist can figure out of which gases the star consists of.
What else can I help you with?
Why scientists uses instrument to study stars?
telescope,spectroscope
How did scientists gather information about stars?
Scientista started to gather information by observing the stars and learnt from here. First they used parallax to get the distance, then the apparent brightness, but after a while they can get luminosity, size/mass, what fuel they use (eg.helium), and then from that the learnt about the starts lifetime. Hope this is helpful
What do scientist use to learn about the properties of stars?
spectroscope
What are the instrument use by the astronomer to gather information about stars?
telescope
How do scientists know so much about stars in distant galaxies?
Scientists use telescopes to observe and analyze light emitted by stars in distant galaxies. By studying the light's intensity, temperature, composition, and movement, scientists can gather information about the stars' age, size, distance, and other properties. This data helps scientists understand the behavior and characteristics of stars in those galaxies.
Why do astronomers look at stars through a spectroscope?
To learn what they are made of.
What is the scientific instrument used to study the the light that comes from stars?
Spectroscope
Who first attached a spectroscope to a telescope to study the spectrum of stars?
Hubble
How do scientist determine the surface temperature of the stars?
Scientists determine the surface temperature of stars by analyzing their spectral characteristics. They use a device called a spectroscope to split the starlight into its component colors, which reveals absorption lines that correspond to specific elements. By studying the intensity and distribution of these lines, scientists can calculate the surface temperature of the star.
What are the evidences for Helium and Hydrogen in sun?
Scientists can determine the contents of stars using spectrometer (spectrograph or spectroscope.) Basically different compounds give off different wavelengths of of light. By measuring the light you can identify the compound.
What factor of an element is used when studying the stars with a spectroscope?
It identifies the elements by the colors that they give off.
The discovery that stars emit energy across the entire electromagnetic spectrum lead to what invention?
spectroscope!
