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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.
How long have astronomers been looking for a new planet?
Since the beginning of astronomy. Astronomers are ALWAYS looking for new things.
Explain how the eye focuses on distant objects?
When looking at a distant object, the ciliary muscles in the eye relax, causing the lens to flatten. This allows the light rays from the distant object to focus directly on the retina at the back of the eye, creating a clear image.
Are astronauts and astronomers the same?
As astronaut travels into outer space and some have been killed doing so. Most astronomers stay on the planet Earth and look up into space. There have been astronauts who are astronomers, but, most astronomers are not astronauts. There have been tens of millions of astronomers looking up at outer space, but, only a few hundred astronauts. No, they are not the same.
Why can astronomers see the spiral arm of the Andromeda galaxy more clearly than the spiral arms of the milky way galaxy?
It's to do with where you are trying to view from. We are inside the Milky Way Galaxy looking out whilst the Andromeda Galaxy is a distance and we are looking towards it. Imagine your are stood in a crowd of people it's difficult to work out the exact shape of the crowd however if you were in a helicopter looking down on it you could.
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.
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.
How long have astronomers been looking for a new planet?
Since the beginning of astronomy. Astronomers are ALWAYS looking for new things.
Who said that there were other galaxies?
Astronomers, looking at deep space photographs of the Universe.
Do astronomers see distant stars as they were long ago?
Yes. Because they are so far away, the light from the stars takes a long time to reach us (other than our star, the sun, which takes 8 minutes for the light to get here.) That way, a star 8 lightyears away, will be seen as it was 8 years ago.
If you have difficulty knowing where your foot is when you are looking at it you may have a problem with what?
Proprioception
Why are constellation useful for the sky?
they help us "map out" the sky, and almost like sectioning off places so astronomers can say, "the star we are looking at resides in the Draco constellation" and all the other astronomers can have an understanding of the general area they should be looking at
What bar supply dealers are located in Southern Alberta?
You should be able to find what you are looking for in Alberta without too much difficulty. The following link will list some supplies available in Alberta:www.rec-world.com/
How did a Sextant work?
It work by looking in a distant look though the glass you can see the sun from where you are at.
Can you tell what the climate of a distant city is just by looking at one day's weather?
yes
What is the primary source of data on distant stars?
still looking for answers i dont know..
When was the moon discovered by astronomers?
I don't know but type it in on google search and keep looking it is much easier!
