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Mainly the temperature, and what elements are in the star's outer layers. Also, using the redshift or blueshift, how fast the star is moving away from us or towards us. For very far-away stars, this can be used to calculate its distance.
What else can I help you with?
What information does a stars's spectrum offer about the star?
Mainly the temperature, and what elements are in the star's outer layers. Also, using the redshift or blueshift, how fast the star is moving away from us or towards us. For very far-away stars, this can be used to calculate its distance.
What can a stars spectrum tell astronomers about a star?
What elements the star is made of.
Is temperature easily detected in stars?
You can get a rough idea of a star's temperature by its color. A detailed analysis of the spectrum can give additional information.
What makes a star's spectrum appear to be different from another stars?
The chemical composition of the star.
Spectrum indicates what in the stars atmosphere?
The chemical composition of the star atmosphere.
What can a stars spectrum can tell astronomers?
What makes up the star or element.
What can you learn from the spectrum of a star?
From the spectrum of a star, you can determine its temperature, composition, density, and motion. By analyzing the absorption or emission lines in the spectrum, astronomers can identify the elements present in the star and understand its evolutionary stage. This information helps astronomers study the star's properties and formation history.
Observation of the shift of a stars spectrum toward the red or blue enables us to determine the stars?
Observation of the shift of a star's spectrum toward red indicates it is moving away from us (redshift), while blue indicates it's moving closer (blueshift). By studying this shift in the star's spectrum, we can determine its velocity and distance from Earth, providing valuable information about its motion and location in space.
What does colour of star indicates?
The color of a star indicates its temperature. Blue stars are hotter, while red stars are cooler. This is because hotter stars emit more energy in the blue part of the spectrum, while cooler stars emit more energy in the red part of the spectrum.
How elements of stars are detected?
The emission spectrum of each element has characteristic lines for each element. Analyzing the spectrum of a star, you can figure out what elements are present, and also get an estimate on how much there is of each element. For more information, check the Wikipedia article on "emission spectrum".
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 can a star's spectrum tell us?
scientists can tell the stars composition and temperature from its spectrum. Hope tht helps :]
