What are some disadvantages of using a space telescope?

What are some disadvantages of using a space telescope?

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 pros and cons of the Hubble telescope?

8 Advantages and Disadvantages of Hubble Space Telescope

• The earth’s atmosphere. The first advantage?
• The detail is absolutely extraordinary.
• It points to the potential of the space program.
• Operating in space.
• Time consuming.
• Expensive.
• Repairs are difficult.
• Out of date.

What was the major problem with the Hubble Space Telescope?

Hubble’s main mirror being polished before installation. The edges of the were polished very slightly too flat, leaving the telescope unable to focus perfectly. We have come to take the excellent performance of the Hubble Space Telescope for granted.

What are the 3 disadvantages of ground-based telescopes over space telescopes?

Despite the convenience of ground telescopes, they do feature a few drawbacks that space telescopes don’t have.

• 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.

How far can a ground telescope see?

The Hubble Space Telescope can see out to a distance of several billions of light-years. A light-year is the distance that light travels in 1 year.

Why do astronomers want 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.

Do stars twinkle in space?

Similarly, stars twinkle because their light has to pass through several miles of Earth’s atmosphere before it reaches the eye of an observer. In outer space, where there is no atmosphere, stars do not twinkle.

How far can we see into space?

30 billion light-years

Why do we see stars on Earth but not in space?

The answer turns out to be simple. On Earth we’re used to seeing stars brilliantly dot the nighttime sky, and in space, the sky always appears black as night. Even in space, stars are relatively dim, and simply don’t produce enough light to show up in photos set for bright sunlight.