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What does the red shift tell scientists?
The redshift tells scientists how fast a star or galaxy is moving away from us.
How do you use red giant in a sentence?
Our sun is expected to become a red giant within a few billion years. The red giant star Antares has a diameter 800 times that of the Sun.
How do scientists tell if a star is warm or cold?
Scientists determine a star's temperature by analyzing its spectrum of light. The color and intensity of certain lines in a star's spectrum reveal its temperature. Hotter stars appear blue or white, while cooler stars appear red.
What is the meaning of a red star on a house?
A red star on a house may indicate various meanings depending on cultural context. In some cultures, a red star can symbolize protection or good luck, while in others it may represent a particular political affiliation or historical significance. It is important to consider the specific cultural and regional context when interpreting the meaning of a red star on a house.
What can scientists learn from a stars light?
Scientists learn the temperature of the stars light for exampleif the star is red- it's cold but it's blue- it's hot and if it's WHITE- IT'S VERY HOT ! that's how you know the temperate of stars (Determining the color)
What does the red shift tell scientists?
The redshift tells scientists how fast a star or galaxy is moving away from us.
What will a medium-sized star be called?
Perhaps it is called the Betelgeuse * * * * * But only if you consider a red supergiant to be a medium-sized star!
How do you use red giant in a sentence?
Our sun is expected to become a red giant within a few billion years. The red giant star Antares has a diameter 800 times that of the Sun.
How do scientists tell if a star is warm or cold?
Scientists determine a star's temperature by analyzing its spectrum of light. The color and intensity of certain lines in a star's spectrum reveal its temperature. Hotter stars appear blue or white, while cooler stars appear red.
How do scientists know that Rigel is the hottest star?
Rigel is a blue-white star wich indicates that is a very hot star. you might think red stars are the hottest but no, the hottest are blue-white.
What is the meaning of a red star on a house?
A red star on a house may indicate various meanings depending on cultural context. In some cultures, a red star can symbolize protection or good luck, while in others it may represent a particular political affiliation or historical significance. It is important to consider the specific cultural and regional context when interpreting the meaning of a red star on a house.
What can scientists learn from a stars light?
Scientists learn the temperature of the stars light for exampleif the star is red- it's cold but it's blue- it's hot and if it's WHITE- IT'S VERY HOT ! that's how you know the temperate of stars (Determining the color)
How do scientists determine the element present in a star?
By the star's spectrum.
How do scientists use computers to measure distance from stars?
From what I remember in two geology classes, scientists measure the distance between a star and Earth by comparing "red shift," a shifting of certain bands of light toward the "red" end of the spectrum. The further the shifting, the greater the distance.
Is red giant a star or a type of star?
Red giant is a type of star.
Do scientist consider a hypothesis to be a fact?
yes scientists consider hypothesis to be a fact
What can be said about a red star and a blue star?
A red star is cool whereas a blue star is hot.
