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Suggest why looking at distant stars allows us to look back in time?
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Why astronomers have difficulty looking at distant stars except?
Astronomers have difficulty looking at distant stars because while we have highly specialized telescopes, they are in constant contention with various other celestial bodies. In addition to this, the light of distant stars takes hundreds of thousands of years to reach us, making it impossible to get a current look at a distant star.
What is the main use of the telescope?
to see a distant objects..like stars..
Do distant galaxies rise and set like the stars in your sky?
nope
What evidence is there that Earth revolves around the Sun?
We can observe nearby stars moving forward and back against the background of distant stars (parallax). Scientific analysis coupled with observations show that the Earth is held in its orbit by the gravitational force of the Sun which is far more massive than the Earth.
When look up at the stars at night they seem very close to earth is this accurate?
When you look at the stars at night, you can't really tell how distant they are. They can easily seem to be closer than they really are.
Why astronomers have difficulty looking at distant stars except?
Astronomers have difficulty looking at distant stars because while we have highly specialized telescopes, they are in constant contention with various other celestial bodies. In addition to this, the light of distant stars takes hundreds of thousands of years to reach us, making it impossible to get a current look at a distant star.
What is the primary source of data on distant stars?
still looking for answers i dont know..
Do All of the following are reasons why astronomers have difficulty looking at distant stars except?
They don't understand how redshift affects stars.
Why do people say looking at stars is like looking in the past?
Because the speed of light is finite (around 186,000 miles per second) and the stars are so distant, it takes a long time for the light to reach the telescope from the stars - at least 4.2 years. Many objects are millions of light years distant, meaning that what we see in the sky is from the distant past.
When was Distant Stars created?
Distant Stars was created in 1981.
How many pages does Distant Stars have?
Distant Stars has 352 pages.
Reasons why astronomers have difficulty looking at distant stars except?
Light years of dust lanes obscure the view of distant stars in visible light. However, radio telescopes can penetrate the dust and can detect (in the x-ray and infrared spectra) the stars in the core of our galaxy.They don't understand how redshift affects stars.
Which of the following is not a reason that astronomers have trouble viewing distant stars?
Distant stars give off less light
Who first realized that stars were distant suns?
an ancient greek philosipher named Aristotle first developed the theory that stars were distant suns
What is the true shape of stars?
Stars are distant suns, which are roughly spherical in shape.
The visible part of distant galaxies is the galaxies'?
Stars
How far are the most distant stars from earth?
2
