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Why are radio telescopes often placed in valleys?
Radio telescopes are often placed in valleys because the surrounding hills and mountains shield them from radio interference generated by human activities. Valleys provide a natural barrier that helps to block out unwanted signals and enhance the sensitivity of the telescopes to detect faint radio signals from space. Additionally, valleys can also help to reduce the impact of wind and atmospheric disturbances on the telescopes, leading to clearer observations.
Most optical telescopes used by professional astronomers are in?
Most optical telescopes used by professional astronomers are located on mountains or remote locations away from city lights to minimize light pollution and atmospheric disturbances. Some observatories, such as those in Chile and Hawaii, are known for having excellent observing conditions due to high altitudes and clear skies. Telescopes are also placed in space, like the Hubble Space Telescope, to avoid atmospheric interference.
where are telescopes kept?
Telescopes are typically housed in observatories, which can be located in remote areas to minimize light pollution and atmospheric disturbances. They may also be found in research institutions, universities, and even some private homes. Many modern telescopes, especially space telescopes like the Hubble, are placed in orbit to avoid Earth's atmospheric interference. Additionally, some portable telescopes are kept by amateur astronomers for personal use.
Telescopes are placed in space to view distant galaxies primarily to?
Telescopes are placed in space to view distant galaxies primarily to avoid atmospheric distortion and light pollution, which can obscure and affect the quality of observations taken from Earth. Space telescopes also provide a clearer and more stable view of the universe, allowing for more accurate and detailed observations of distant galaxies.
What are the advantages and disadvantages of X Ray telescopes?
Advantages of X-ray telescopes include the ability to capture high-energy emissions from objects such as black holes and neutron stars, providing valuable information about these phenomena. However, X-ray telescopes are limited by Earth's atmosphere, which absorbs X-rays, necessitating the need for them to be placed in space. Additionally, X-ray telescopes tend to have lower resolution compared to optical telescopes.
Why are big telescopes found on top of mountains?
The Earth's atmosphere provides interference to optical telescopes because the molecules in the air scatter and disrupt light. Many telescopes are placed at high elevation because the atmosphere is thinner and will cause less interference.
Why do optical astronomers place telescopes at the top of mountains while radio astronomers put their telescopes in valleys?
Optical telescopes are placed high to avoid having to look through the thickest part of the atmosphere. Radio telescopes are place in valleys to avoid the effects of man-made electrical noise in the telescope.
Why are radio telescopes often placed in valleys?
Radio telescopes are often placed in valleys because the surrounding hills and mountains shield them from radio interference generated by human activities. Valleys provide a natural barrier that helps to block out unwanted signals and enhance the sensitivity of the telescopes to detect faint radio signals from space. Additionally, valleys can also help to reduce the impact of wind and atmospheric disturbances on the telescopes, leading to clearer observations.
Why are x-ray telescopes and gamma - ray telescopes in space?
The earth's atmosphere doesn't let these rays reach the ground, so the telescopes are placed in orbit where they can receive the rays.
Where do x ray telescopes have to be placed in order to view object in space?
Satellites
Why have astronomers built the largest visible light telescopes on the tops of mountains?
in california iguusses
Why are radio telescopes not located on top of mountains like the visible light telescopes?
It is not necessary to do so, as atmosphere doesn't distort radio signals as much as visible light.
Why do astronomers currently prefer orbiting telescopes over earth based telescopes?
Orbiting telescopes are located in the sky, where it is not affected by the turbulence of the atmosphere, while ground-based telescopes are located on the ground, where the atmospheric turbulence (the moving of air) is greater. This is also the reason that some telescopes are built on mountains where the atmosphere is thinner and turbulence is smaller.
Where are griffins placed?
Griffins can't really be placed anywhere; in mythology they could be located in India, in the Hyperborean Mountains or the Riphean Mountains.
Astronomers often locate telescopes on mountains to?
To - minimise the distortion of the received image due to light pollution.
Most optical telescopes used by professional astronomers are in?
Most optical telescopes used by professional astronomers are located on mountains or remote locations away from city lights to minimize light pollution and atmospheric disturbances. Some observatories, such as those in Chile and Hawaii, are known for having excellent observing conditions due to high altitudes and clear skies. Telescopes are also placed in space, like the Hubble Space Telescope, to avoid atmospheric interference.
Why do astronomers currently prefer orbiting telescopes over earth-base telescope?
Orbiting telescopes are located in the sky, where it is not affected by the turbulence of the atmosphere, while ground-based telescopes are located on the ground, where the atmospheric turbulence (the moving of air) is greater. This is also the reason that some telescopes are built on mountains where the atmosphere is thinner and turbulence is smaller.
