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What else can I help you with?
Why are there no astronomical telescopes in orbit?
There are several astronomical telescopes in orbit. The most famous is of course the Hubble, but COROT, MOST, and the Swift Gamma-Ray Burst Observer are all visible light telescopes in orbit around Earth, and there's another - Kepler - that doesn't orbit Earth, but does orbit the Sun. There are also a multitude of orbital telescopes that use segments of the electromagnetic spectrum other than visible. Spitzer, for example, uses infrared light (it's another solar orbiter).
N what year will Halleys Comet again be visible to people on Earth?
Probably around the year 2060, depending on how good our telescopes are by then.
Is earth a star floating in space or not?
Earth is not a star at all - it is a planet. And nothing 'floats" in space, our sun, the nine planets, and everything else visible from earth through telescopes - as well as everything that isn't visible - is moving at tremendous speed through the universe.
How can a nebula be observed from earth?
Nebulae can be observed from Earth using telescopes. Their gas and dust particles reflect and emit light, making them visible to astronomers. Different types of telescopes, such as optical, radio, and infrared telescopes, can be used to study various aspects of nebulae.
What was the last comet to be seen from earth?
It's impossible to answer that, but I can tell you whenit was seen: right now.There are nearly always at least a few comets visible from Earth through telescopes.
How do astronomers solve problems using telescopes on earth?
Astronomers use telescopes on Earth to collect and analyze light from celestial objects, which allows them to study their properties, such as composition, distance, and motion. By employing various types of telescopes—optical, radio, and infrared—they can observe different wavelengths of light, revealing information that might not be visible to the naked eye. Advanced imaging and spectroscopy techniques enable astronomers to resolve complex problems, such as mapping star formation in galaxies or detecting exoplanets. Additionally, ground-based telescopes are often equipped with adaptive optics to compensate for atmospheric distortions, enhancing the clarity and detail of observations.
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.
Astronomers use instruments to observe the universe What instruments is used to observe distant stars?
Astronomers primarily use telescopes to observe distant stars. These can be optical telescopes, which capture visible light, or radio telescopes that detect radio waves emitted by celestial objects. Additionally, space-based observatories like the Hubble Space Telescope provide clearer views by avoiding Earth's atmosphere, while instruments like spectrometers analyze the light from stars to determine their composition, temperature, and motion.
Why are telescopes observations better on the moon than on earth?
Observations from Earth-based telescopes are obscured by the atmosphere.
Is the Milky Way Galaxy the only galaxy that can be seen from Earth?
There are other galaxies visible from Earth. Among them are the SMC (Small Magellanic Cloud) and LMC (Large Magellanic Cloud), and the Andromeda Galaxy (M31). These are just the ones visible to the naked eye at nighttime, of course. There are over 100 billion visible by other means, including telescopes used on ground or orbiting Earth.
How are space telescopes controlled?
Radio signals are sent from Earth, to operate the telescopes.
How are telescopes used in astronomy?
Telescopes are used to see things that are far away from earth. Using telescopes we can see things that are millions of miles away. Most of the telescopes are on Earth but some of them are in space such as the Hubble Space Telescope.
