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The redshift is caused by relative motion that increases the distance from the source to the observer. The faster the source of light is moving away to the observer, the greater the redshift
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If a star moves away from earth when all lines shift to where the waves are longer is what?
That is called "redshift".That is called "redshift".That is called "redshift".That is called "redshift".
What causes a cosmological redshift?
A redshift occurs when the wavelengths increase in objects by light or electromagnetic radiation levels in an object. In cosmological redshift also has to do with light; however, instead of an increase in wavelengths, there is an expansion of the universe.
Would the big bang theory help explain the shift?
I presume the question refers to the "redshift" of distant galaxies. Actually it is the other way around - i.e. the Doppler redshift helps to support and explain the Big Bang Theory. This "redshift" is called the "cosmological redshift". Strictly speaking, it's not the Doppler effect.
Is a redshift of 5 equal to a light travel distance of 12.5 billion years?
Yes, a redshift of 5 does equal to a light travel distance of 12.5 billion years.
Why are all distant galaxies redshift?
because the universe is expanding.
If a star moves away from earth when all lines shift to where the waves are longer is what?
That is called "redshift".That is called "redshift".That is called "redshift".That is called "redshift".
Is a Lyman-break galaxy a star-forming galaxy at a high redshift?
Yes, a Lyman-break galaxy is a star forming galaxy at a high redshift.
What is the furthest star named?
Furthest star is UDF 00411 with a redshift of z=6.080000 Furthest object is the galaxy(galaxy cluster?) ABELL 1835:[PSR2004] 1916 with a redshift of z=10.001750
What is the best term to describe how light waves from a star are affected as the star moves away from Earth?
redshift
Why are the blueshift and redshift useful in the study of the universe?
Redshift and blueshift are manifestations of the Doppler effect. This lets us determine whether a star, or a galaxy, is moving towards us, or away from us.
Why are redshift and blueshift useful in the study of the universe?
Redshift and blueshift are manifestations of the Doppler effect. This lets us determine whether a star, or a galaxy, is moving towards us, or away from us.
What is the name for the change in the star's spectrum when it moves away from earth?
That is called "redshift". The frequency of the radiation decreases.
What does the red shift tell scientists?
The redshift tells scientists how fast a star or galaxy is moving away from us.
When did Quantum Redshift happen?
Quantum Redshift happened in 2002.
When was The Redshift created?
The Redshift was created on 2008-09-22.
Does red shift expand the universe?
Redshift does not expand the universe. Redshift is a physical quantity that is used to describe the expansion of the universe. The current time has a redshift of zero. at redshift 1, the universe was half the size it is now. At redshift 2, the universe was 1/3 the size it is now, and so on. if redshift is z, then (size of universe at redshift z)/(current size of universe)= 1/(z+1)
What is a star call when it is moving away from the earth?
A star moving away from the earth is still called a star, but the color of the light that we see will be "redder" than it actually is. This is called redshift, and a link can be found below for more information.
