Question

Самые большие телескопы, которые используются для исследования Вселенной, сооружаются в горах, на больших высотахю На спутниках также устанавливаются телескопы. Почему так поступают?_____________________________Помогите пожалуста

Answer 1

Во первых чтобы меньше було облаков. Это главное условие работы телескопа.

Кроме того на высоте воздух разреженнее и меньше искажение от преломления света в воздухе

Answer 2

Why are telescopes built in mountains and installed on satellites?

Telescopes are often built in mountains and installed on satellites for several reasons:

1. Reduced atmospheric interference: Mountains provide higher altitudes, which can help reduce the amount of atmospheric interference that telescopes experience. The Earth's atmosphere can distort and blur the light coming from celestial objects, making it difficult to obtain clear and detailed observations. By placing telescopes at higher altitudes, astronomers can minimize the impact of atmospheric turbulence and achieve sharper images [[1]].

2. Less light pollution: Mountains are often located far away from densely populated areas, which means they are less affected by light pollution. Light pollution refers to the excessive and intrusive artificial light that can hinder astronomical observations by obscuring faint celestial objects. By building telescopes in remote mountain locations, astronomers can take advantage of darker skies and capture more detailed images of distant objects [[2]].

3. Stable and dry climate: Many mountain regions offer stable and dry climates, which are beneficial for astronomical observations. Stable weather conditions reduce the chances of clouds and precipitation, allowing telescopes to operate for longer periods without interruptions. Dry climates are also advantageous because water vapor in the atmosphere can absorb and distort certain wavelengths of light, affecting the quality of observations. By choosing mountainous areas with favorable climates, astronomers can optimize the performance of their telescopes [[3]].

4. Access to higher frequencies: Some telescopes are designed to observe specific wavelengths of light that are absorbed by the Earth's atmosphere. By placing telescopes on satellites, astronomers can overcome this limitation and access higher frequencies that are otherwise inaccessible from the ground. Satellites orbiting above the Earth's atmosphere can capture a broader range of electromagnetic radiation, enabling observations in ultraviolet, X-ray, and gamma-ray wavelengths [[4]].

In summary, building telescopes in mountains and installing them on satellites allows astronomers to minimize atmospheric interference, reduce light pollution, take advantage of stable and dry climates, and access higher frequencies of light. These factors contribute to clearer and more detailed observations of the universe.