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Why are ratio telescopes instead of optical telescopes used to determine the structure of the milky way galaxy?
Ratio telescopes, often referred to as radio telescopes, are used to study the structure of the Milky Way galaxy because they can detect radio waves emitted by celestial objects, allowing for observations through interstellar dust that obscures optical wavelengths. This capability enables astronomers to map the distribution of hydrogen gas and other components of the galaxy, revealing its spiral structure and dynamics. Additionally, radio telescopes can capture data from various wavelengths, providing a more comprehensive understanding of the galaxy's morphology and behavior.
What else can I help you with?
How do radio telescope different from optical telescope?
Radio telescopes collect radio waves. Optical telescopes capture visible light waves.
What year was the non optical telescope invented?
The non-optical telescope, primarily radio telescopes, were invented in the 1930s. One of the first and most notable radio telescopes was built by Karl Guthe Jansky in 1931.
What are the tools scientist use observe objects in the night sky?
Scientists use telescopes, such as optical telescopes, radio telescopes, and space telescopes, to observe objects in the night sky. They also use instruments like spectrographs and cameras to analyze the light from celestial objects and gather data for research and study.
Which area of technology might be associated with telescope?
The area of technology associated with telescopes is astronomy. Telescopes are used to observe and study celestial objects such as stars, planets, and galaxies in the night sky. They come in different types, including optical, radio, and space telescopes, each utilizing different technologies for observation.
Used by astronomers to study stars and planets?
Astronomers use telescopes to study stars and planets by capturing light from these celestial objects and analyzing it. They can gather data on the properties of stars and planets, such as their temperature, composition, and distance from Earth, to deepen our understanding of the universe. Telescopes come in various forms, such as optical telescopes, radio telescopes, and space telescopes like the Hubble Space Telescope.
How radio telescopes differ from optical telescopes.?
Radio telescopes collect radio waves. Optical telescopes capture visible light waves.
Are optical telescopes much bigger then radio telescopes?
No they are not bigger then radio telescopes at all.
Do Optical telescopes have poorer resolution than radio telescopes?
Not necessarily.
Telescopes that work grounded on the earth include all of the following except?
Telescopes that work grounded on Earth include optical telescopes, radio telescopes, and infrared telescopes. However, space telescopes, such as the Hubble Space Telescope, do not operate from the Earth's surface. Instead, they are placed in orbit to avoid the Earth's atmosphere, which can distort observations.
How are the telescopes Keck I and Keck II different from radio telescope?
They are optical telescopes.
Are radio telescopes detect objects that optical telescopes cannot?
Yes, that is correct.
How do radio telescope different from optical telescope?
Radio telescopes collect radio waves. Optical telescopes capture visible light waves.
How do we know what the galaxy looks like and what methods are used to study its appearance?
Scientists use telescopes to study the appearance of the galaxy. They observe light emitted by stars, planets, and other celestial objects to create images and maps of the galaxy. Different types of telescopes, such as optical, radio, and infrared telescopes, are used to study different aspects of the galaxy. By analyzing the light and data collected from these telescopes, scientists can determine the structure, composition, and appearance of the galaxy.
What is catadioptric telescope?
Basically, the catadioptric telescope is just one of the 3 main types of the optical telescopes.The other 2 main types of optical telescopes are the refracting telescopes and the reflecting telescopes.
What other kinds of radiation are detected by telescopes?
Researchers use all of these: -- optical telescopes -- radio telescopes -- x-ray telescopes -- infra-red telescopes -- ultraviolet telescopes
What do Optical telescopes gather?
beams of light
What limits the power of an optical telescopes?
aperture
