Space-based telescopes like Hubble get a much clearer view of the universe than most of their ground-based counterparts. They’re also
able to detect frequencies and wavelengths across the entire electromagnetic spectrum
.
What are the advantages and disadvantages of a space based telescope to an earth based one?
In space, however,
telescopes are able to geta clearer shot of everything from exploding stars to other galaxies
. Another disadvantage for ground-basedtelescopes is that the Earth’s atmosphere absorbs much of the infrared andultraviolet light that passes through it. Space telescopes can detect thesewaves.
What advantage do space telescopes have over earth based telescopes?
Space telescopes have the advantage of being
above the blurring effects of the Earth’s atmosphere
. In addition, there are many wavelengths from the electromagnetic spectrum that do not reach Earth because they are absorbed or reflected by the Earth’s atmosphere.
What is the single greatest advantage of a space telescope over a ground-based telescope?
The Hubble telescope provides four key advantages over most other optical astronomical facilities:
unprecedented angular resolution over a large field
, spectral coverage from the near infrared to the far ultraviolet, an extremely dark sky, and highly stable images that enable precision photometry.
What advantage do space telescopes have over telescopes used on Earth Brainly?
space telescopes
orbit above earth’s atmosphere
, enabling them to produce clearer images than earth-based telescopes. space telescopes respond to intense and distant radio sources by transmitting and amplifying waves to produce images.
What are the disadvantages of space telescopes?
Disadvantages. Space telescopes
are much more expensive to build than ground-based telescopes
. Due to their location, space telescopes are also extremely difficult to maintain. The Hubble Space Telescope was serviced by the Space Shuttle, but most space telescopes cannot be serviced at all.
What are the disadvantages of a ground-based telescope?
- Lower Cost. Ground-based telescopes cost about 10 to 20 times less than a comparable space telescope. …
- Maintenance Issues. …
- Site Requirements. …
- Image Quality. …
- Deficient Data.
What are the advantages of putting telescopes in space?
The main reason we put telescopes into space is
to get around the Earth’s atmosphere
so that we can get a clearer view of the planets, stars, and galaxies that we are studying. Our atmosphere acts like a protective blanket letting only some light through while blocking others.
What are two key advantages of space telescopes?
Space-based telescopes like Hubble get
a much clearer view of the universe than most of their ground-based counterparts
. They’re also able to detect frequencies and wavelengths across the entire electromagnetic spectrum.
How far away from Earth will the Webb telescope be placed?
This allows the satellite’s large sunshield to protect the telescope from the light and heat of the Sun and Earth (and Moon). Webb will orbit the sun
1.5 million kilometers (1 million miles)
away from the Earth at what is called the second Lagrange point or L2.
Why do we bother making space based telescopes?
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.
Why are space telescopes so expensive?
It is recognized as a long tube that increases in length until it gets to the lens. This
lens requires special crafting
, which is why they are so expensive. … These types of telescopes use mirrors where the objective lens would be in refractor telescopes but are also more common than the latter.
Can we see Hubble from Earth?
Hubble is best seen
from areas of the Earth that are between the latitudes of 28.5 degrees north and 28.5 degrees south
. This is because Hubble’s orbit is inclined to the equator at 28.5 degrees. … In contrast, the ISS passes over much more of the Earth because its orbit has a higher inclination at 51.6 degrees.
What is the most powerful telescope on Earth?
James Webb Space Telescope
, the world’s largest and most powerful space telescope, will be launched in 2021. The world’s largest and most powerful space telescope unfolded its giant golden mirror for the last time on Earth on Tuesday, a key milestone before the $10 billion (roughly Rs.
Are there colors in space?
That’s easy. It’s
in black and white
. You might not know this, but almost every photo of space starts out this way. Additionally, most telescopes only take black-and-white pictures, the most prominent of which probably being the Hubble Telescope.
What is the most important factor to consider when purchasing a telescope?
The most important aspect of any telescope is
its aperture
, the diameter of its main optical component, which can be either a lens or a mirror. A scope’s aperture determines both its light-gathering ability (how bright the image appears) and its resolving power (how sharp the image appears).
