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No. The Doppler shift tells us if the object is moving toward us or away, and how fast. But it says nothing at all about whether, or how fast, the object is moving to the side. Doppler tells us about the part of the velocity that is TOWARD or AWAY. It says nothing about its velocity left, right, up or down.

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What you get when stars are moving away?

When stars are moving away from us, we observe a phenomenon called redshift. This redshift occurs because the light from the stars is stretched, causing its wavelength to become longer. The greater the redshift, the faster the star is moving away from us.


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.


Where did red and blue shift occur?

Redshift and blueshift occur in astronomy when the wavelength of light from an object is stretched (redshift) or compressed (blueshift) due to the Doppler effect. Redshift is seen in objects moving away from us (e.g., galaxies in the universe expanding), while blueshift occurs in objects moving towards us (e.g., stars in our own galaxy).


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.


If a star moves away from earth when all lines shift to where the waves are longer is what?

This phenomenon is known as redshift, which occurs when light from a moving object is shifted to longer wavelengths as it moves away from an observer. Redshift is a key piece of evidence supporting the theory of an expanding universe, as it indicates that galaxies are moving away from each other.

Related Questions

What you get when stars are moving away?

When stars are moving away from us, we observe a phenomenon called redshift. This redshift occurs because the light from the stars is stretched, causing its wavelength to become longer. The greater the redshift, the faster the star is moving away from us.


What cause changes in the light coming from distant stars and galaxies?

The apparent redshift is caused by the Doppler Effect; the frequency of waves is increased by an approaching source and decreased by a leaving source. Since the fgrequencies we see from stars are slightly lower than they should be, we know that the stars and other objects are moving away. The Doppler Effect causes changes of light emanating from distant stars and galaxies.


Stars in your Galaxy have a blueshift a redshift or no shift Explain?

Some stars in our galaxy have a redshift, some a blueshift. This means that some stars are going away from us, while others are approaching us.Some stars in our galaxy have a redshift, some a blueshift. This means that some stars are going away from us, while others are approaching us.Some stars in our galaxy have a redshift, some a blueshift. This means that some stars are going away from us, while others are approaching us.Some stars in our galaxy have a redshift, some a blueshift. This means that some stars are going away from us, while others are approaching us.


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.


What does the enormous redshift of quasars tell us about their velocity?

That they are receding at more than 90% the speed of light, and that they are not stars in our galaxy because we can't see change.


What causes heat and light in stars?

The heat and the light in stars is the same thermal nuclear fission that our Sun (a star) produces.


What creates a red shift?

On short distances (ie. within a few million lightyears), the redshift we see is the direct result of the Doppler effect. The Doppler effect causes light from receding sources to be less energetic, and thus red-shifted. On distances exceeding that, redshift can be attributed to the metric expansion of the universe. In cosmological redshift, the shifting of frequencies is basically caused by the stretching of space the light is passing through, and the stretching of the light wave with it.


When it is dark enough you can see the stars?

It is only dark enough to can see the stars if there is no light pollution. Light causes obstruction in view.


Where did red and blue shift occur?

Redshift and blueshift occur in astronomy when the wavelength of light from an object is stretched (redshift) or compressed (blueshift) due to the Doppler effect. Redshift is seen in objects moving away from us (e.g., galaxies in the universe expanding), while blueshift occurs in objects moving towards us (e.g., stars in our own galaxy).


How does the Doppler effect measure speed of stars and movement towards or away?

redshift


Why does gravitational redshift occur and what is its significance in the field of physics?

Gravitational redshift occurs when light waves lose energy as they move away from a massive object, such as a planet or star, due to the gravitational pull. This causes the light waves to shift towards the red end of the spectrum. In the field of physics, gravitational redshift is significant because it provides evidence for the effects of gravity on light and helps scientists understand the behavior of light in strong gravitational fields, as predicted by Einstein's theory of general relativity.


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.