What are two examples of space telescopes?

What are two examples of space telescopes?

Today’s Space Telescopes The first of these, the Hubble Space Telescope, was launched in April 1990. It was followed by the Compton Gamma-Ray Observatory in April 1991, the Chandra X-Ray Observatory in July 1999, and the Space Infrared Telescope Facility in August 2003.

Why do astronomers put telescopes in space?

Telescopes are placed into orbit around the Earth or are sent farther out into space to get a clearer view of the Universe. There are many different types of space telescopes. Some are used to study a special object like the Sun. Others are used to study the different types of light given off by objects in space.

What are 2 ways that telescopes are useful to astronomers?

Modern telescopes like NASA’s Hubble Space Telescope, provide evidence of billions of galaxies, each containing billions of stars like our sun. Some new telescopes allow us to study objects in the universe by detecting the heat or radio waves or X-rays they emit.

What are three examples of telescopes astronomers use today?

Hubble Space Telescope: visible, infrared and ultraviolet light; B. Compton Gamma Ray Observatory (inactive): gamma ray; C. Spitzer Space Telescope: infrared; D. Chandra X-ray Observatory: X-ray.

What are the space telescopes called?

The Hubble Space Telescope
The Hubble Space Telescope is a large telescope in space. NASA launched Hubble in 1990. Hubble is as long as a large school bus.

Why do astronomers put telescopes in space quizlet?

Why do astronomers put telescopes in space? Scientists have placed telescopes in space in order to avoid the interference of our atmosphere caused by air and light pollution. Also, most of the electromagnetic waves are blocked by our own atmosphere.

Why do astronomers need different telescopes at different locations?

Why do astronomers need different telescope designs to observe across the electromagnetic spectrum? Telescopes have to adapt to the greater distortion of the atmosphere at shorter wavelengths. C) Photons of different energy behave differently and require different collection strategies.

How do astronomers get images from objects in space?

Astronomers do the same thing with light across the electromagnetic spectrum. They can use detectors of radio, infrared, optical, ultraviolet, X-ray and gamma-ray light to create images of stars and galaxies and other cosmic objects.

How do astronomers use electromagnetic radiation to study space?

Astronomers use a number of telescopes sensitive to different parts of the electromagnetic spectrum to study objects in space. Even though all light is fundamentally the same thing, the way that astronomers observe light depends on the portion of the spectrum they wish to study.

What is satellite explain?

A satellite is a moon, planet or machine that orbits a planet or star. For example, Earth is a satellite because it orbits the sun. Usually, the word “satellite” refers to a machine that is launched into space and moves around Earth or another body in space. Earth and the moon are examples of natural satellites.

Why do we use telescopes in space?

Why do we put telescopes in space? Telescopes are placed into orbit around the Earth or are sent farther out into space to get a clearer view of the Universe. There are many different types of space telescopes. Some are used to study a special object like the Sun.

How are different types of telescopes used to study the universe?

Others are used to study the different types of light given off by objects in space. X-ray and gamma-ray telescopes study the hottest and most explosive objects in space. Infrared telescopes study the places where stars are born and can look into the centers of galaxies.

What telescope is NASA building to orbit the Sun?

In the next decade, NASA plans to launch the James Webb Space Telescope, the next generation Hubble and Spitzer, which will orbit the Sun. Putting a telescope in space has its limitations. For starters, it can’t be too big because it has to fit inside the rocket that launches it.

What is antelescope used for?

Telescopes are placed into orbit around the Earth or are sent farther out into space to get a clearer view of the Universe. There are many different types of space telescopes. Some are used to study a special object like the Sun. Others are used to study the different types of light given off by objects in space.