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Why Is A Telescope Needed In Space To Detect Certain Types Of Wavelengths? (Solution found)

As a result of the Earth’s atmosphere’s ability to scatter or absorb high-energy radiation, we are shielded from the potentially harmful effects of ultraviolet (UV), X-rays, and gamma rays. The atmosphere is so effective at filtering out certain regions of the electromagnetic spectrum that telescopes designed to detect these areas of the electromagnetic spectrum must be placed outside the atmosphere.
What is the purpose of using different types of telescopes to gather information?

  • It is necessary to use several types of telescopes to capture data from different wavelengths of light. To see the same area of the electromagnetic spectrum with different types of telescopes, different types of telescopes are required. In order to monitor and record the Earth’s radiation from orbit, scientists employ satellites.

Why are some telescopes placed in space what wavelengths do they measure?

Space telescopes have the benefit of being above the obscuring effects of the Earth’s atmosphere, which allows them to see more clearly. On top of all of that, there are several wavelengths from the electromagnetic spectrum that do not reach the Earth because they have been absorbed or reflected by the planet’s atmosphere.

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Why do we need different types of telescope for space observation?

When seeing the universe, astronomers employ a variety of telescopes. When they look at space, they require a variety of various sorts of telescopes because each telescope shows them something different. Light comes in a variety of wavelengths ranging from short to long. Microwaves and radio waves are examples of wavelengths with longer lengths.

What wavelengths do telescopes detect?

Radio telescopes are used to examine radio waves and microwaves that are generated by celestial objects and have wavelengths ranging between roughly 10 meters and 1 millimeter. Radio waves having wavelengths greater than around 10 meters are absorbed and reflected by the Earth’s atmosphere and do not reach the surface of the planet..

Why are telescopes that detect different types of electromagnetic waves used to observe the universe?

Q6. As the wavelength grows longer, the frequency becomes shorter. Due to the fact that stars and galaxies release a wide variety of electromagnetic waves/radiation, multiple types of telescopes are required to detect them in order to be detected.

What do space telescopes detect?

The Space Telescope is a scientific instrument. In space, the Imaging Spectrograph assists scientists in determining the temperature of objects as well as their chemical composition, density, and speed. It has also been used to identify black holes in the past. Near Infrared Camera and Multi-Object Spectrometer, often known as NICMOS, is a spacecraft that detects objects in deep space by measuring the heat they release.

How do telescopes help astronomers?

Telescopes have also aided us in our understanding of the light emitted by the sun and other celestial bodies. We may now investigate things in the cosmos by detecting the heat, radio waves, or X-rays that they release, thanks to the development of new telescopes. Planets orbiting other stars are now being discovered using telescopes.

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What type of telescopes are most effective when used in space?

When observing distant objects in the X-ray spectrum, X-ray telescopes, such as the Chandra X-ray Observatory, employ X-ray optics to achieve their objectives. It is possible that the Hubble Space Telescope (HST), as seen in (Figure below), is the most well-known of all space telescopes.

What types of telescopes have to be placed in space?

X-ray and gamma-ray telescopes are used to examine the hottest and most explosive objects in space, as well as their surroundings. Infrared telescopes are used to examine the areas where stars are created and can also see into the cores of galaxies to see what is happening there. Optical telescopes investigate the visible light emitted by spacecraft, whereas UV telescopes study the ultraviolet light emitted by extremely hot stars.

Why do infrared telescopes need to be in space to make telescope observations?

Because water vapor in the Earth’s atmosphere absorbs the vast majority of infrared radiation from space, ground-based infrared telescopes must be located at high altitudes and in a dry environment in order to be effective; the Mauna Kea Observatories in Hawaii are located at an elevation of 4205 meters (14,205 feet).

How do scientists detect the various electromagnetic waves coming from space?

When studying objects in space, astronomers employ a variety of telescopes that are sensitive to different sections of the electromagnetic spectrum. In the electromagnetic spectrum, observatories are located above or below the section of the spectrum that their principal instruments are responsible for observing.

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How are electromagnetic waves used in astronomy?

Astronomers utilize the full electromagnetic spectrum to view a wide range of phenomena, which includes the sun. To see within dense interstellar clouds and monitor the migration of cold, dark gas, radio waves and microwaves — the light waves with the longest wavelengths and lowest energy – are utilized, as are radio and microwave communications. This graphic depicts the distribution of atomic hydrogen gas around the galaxy.

What type of telescope is used to detect non visible electromagnetic waves in space?

The Hubble Space Telescope has the ability to see objects in a variety of wavelengths other than visible light, including ultraviolet, visible, and infrared radiation. Astronomers may use these observations to identify some physical attributes of objects, such as their temperature, composition, and velocity, amongst other things.

Do space telescopes detect radio waves?

Other types of telescopes Radio telescopes are used to detect radio waves that originate in space. Optics telescopes offer a number of advantages over optical telescopes, despite the fact that they are often quite big and expensive. Because X-rays are partially obstructed by the Earth’s atmosphere, X-ray telescopes must be flown at high altitudes or on balloons in order to be effective.

Why are modern telescopes put into space?

It is primarily for this reason why we send telescopes into space: to get around the Earth’s atmosphere and so acquire a sharper picture of the planets, stars, and galaxies that we are investigating. Our atmosphere works as a protective blanket, allowing only some wavelengths of light to get through while blocking others. The majority of the time, this is a positive development.

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