0
What else can I help you with?
red shift?
red shift
Is the red shift cs12 coming out in the us?
its not coming because they know that you live here
When was The Red Shift created?
The Red Shift was created in 2005-06.
What is a Doppler red shift and a Doppler blue shift?
A Doppler red-shift is a shift in recognizable features of a star's spectrum from the wavelengths where we know they belong toward longer wavelengths. Such a shift can be caused by the star's moving away from us, and that's how it's interpreted when astronomers see it. A Doppler blue-shift is a shift in recognizable features of a star's spectrum from the wavelengths where we know they belong toward shorter wavelengths. Such a shift can be caused by the star's moving toward us, and that's how it's interpreted when astronomers see it.
What is the opposite of the red shift?
The opposite of the red shift is the purple shift.
How can two different opbjects with different speeds give off the same red shift?
No one ever said that they do. In fact, the only way we know a distant object's [radial] speed is through its red shift. So if two objects have the same red shift, then as far as anybody knows, they have the same speed.
Can a red shift and a blue shift exist on the same object at the same time?
No, red shift and blue shift are opposite phenomena caused by the Doppler effect. Red shift occurs when an object is moving away from the observer, while blue shift occurs when an object is moving towards the observer. It is not possible for an object to exhibit both red shift and blue shift simultaneously.
What is the shift in the light of a galaxy toward the red wavelength called?
This phenomenon is called red shift.
What is the red shift of hydrogen?
The red shift depends on the relative motion of the emitting source and receiving detector. Hydrogen per se has no red shift. There is hydrogen with great red shift (in stars in galaxies far away that are moving rapidly away from us).
What equipment do scientists need to observe red shift?
Scientists can observe red shift using a spectrometer or a telescope equipped with a spectroscope. The spectrometer will measure the shift in wavelength of light emitted by celestial objects, which can indicate the red shift. Additionally, precise and sensitive telescopes are needed to capture high-quality data for accurate red shift measurements.
How does someone know the universe is 14.2 billion light years long if it goes on forever?
This was one of the major contributions of Astronomer Hubble (and others). The 'red shift' of light is an easily proved phenomenon - analogous to Doppler shift of frequency. And, the further away a star is, the greater its red shift. The red shift is caused by the speed at which the distant star is retreating. AND, when those two facts are combined, we can see that the universe appears to have expanded from a point. And the time back to that point in time is a constant irrespective of which star is studied. So we have an expanding universe in which the velocity of a star is proportional to its distance. The time back to that common origin is about 14.5 x109 years ago.
What are facts about dream catchers?
They come from the Native Amierican Indians. Who are also know as red skins.
