Why Earth-based parallax measurements are limited to the nearest star?

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 8, Problem 1RQ

To determine

Why Earth-based parallax measurements are limited to the nearest star?

Expert Solution & Answer

Answer to Problem 1RQ

Earth-based parallax system is limited to nearest stars because earth atmosphere smears stars images which makes difficult to measure the parallax from earth.

Explanation of Solution

Measurement of parallax is a very difficult task because stars at a larger distance makea very small angle.

When we measure the parallax angle from Earth even from a very good observatory, the earth atmosphere smears the images of the star and makes the diameter of the star around 1 arc second, which makes it difficult to measure the parallax from Earth.

That is why Earth parallax system is limited to the nearest star.

Conclusion:

Because earth atmosphere smears stars images which makes difficult to measure the parallax from earth

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Please solve and answer the problem correctly please. Thank you!!

Please solve the question answer the problem correctly please. Thank you!!

Please solve and answer the problem correctly please. Thank you!!

Answer 2

Question

Chapter 8, Problem 1RQ

To determine

Why Earth-based parallax measurements are limited to the nearest star?

Expert Solution & Answer

Answer to Problem 1RQ

Earth-based parallax system is limited to nearest stars because earth atmosphere smears stars images which makes difficult to measure the parallax from earth.

Explanation of Solution

Measurement of parallax is a very difficult task because stars at a larger distance makea very small angle.

When we measure the parallax angle from Earth even from a very good observatory, the earth atmosphere smears the images of the star and makes the diameter of the star around 1 arc second, which makes it difficult to measure the parallax from Earth.

That is why Earth parallax system is limited to the nearest star.

Conclusion:

Because earth atmosphere smears stars images which makes difficult to measure the parallax from earth

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 8, Problem 1RQ

To determine

Why Earth-based parallax measurements are limited to the nearest star?

Expert Solution & Answer

Answer to Problem 1RQ

Earth-based parallax system is limited to nearest stars because earth atmosphere smears stars images which makes difficult to measure the parallax from earth.

Explanation of Solution

Measurement of parallax is a very difficult task because stars at a larger distance makea very small angle.

When we measure the parallax angle from Earth even from a very good observatory, the earth atmosphere smears the images of the star and makes the diameter of the star around 1 arc second, which makes it difficult to measure the parallax from Earth.

That is why Earth parallax system is limited to the nearest star.

Conclusion:

Because earth atmosphere smears stars images which makes difficult to measure the parallax from earth

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 8, Problem 1RQ

To determine

Why Earth-based parallax measurements are limited to the nearest star?

Expert Solution & Answer

Answer to Problem 1RQ

Earth-based parallax system is limited to nearest stars because earth atmosphere smears stars images which makes difficult to measure the parallax from earth.

Explanation of Solution

Measurement of parallax is a very difficult task because stars at a larger distance makea very small angle.

When we measure the parallax angle from Earth even from a very good observatory, the earth atmosphere smears the images of the star and makes the diameter of the star around 1 arc second, which makes it difficult to measure the parallax from Earth.

That is why Earth parallax system is limited to the nearest star.

Conclusion:

Because earth atmosphere smears stars images which makes difficult to measure the parallax from earth

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 8, Problem 1RQ

To determine

Why Earth-based parallax measurements are limited to the nearest star?

Expert Solution & Answer

Answer to Problem 1RQ

Earth-based parallax system is limited to nearest stars because earth atmosphere smears stars images which makes difficult to measure the parallax from earth.

Explanation of Solution

Measurement of parallax is a very difficult task because stars at a larger distance makea very small angle.

When we measure the parallax angle from Earth even from a very good observatory, the earth atmosphere smears the images of the star and makes the diameter of the star around 1 arc second, which makes it difficult to measure the parallax from Earth.

That is why Earth parallax system is limited to the nearest star.

Conclusion:

Because earth atmosphere smears stars images which makes difficult to measure the parallax from earth

Answer 6

Chapter 8, Problem 1RQ

To determine

Why Earth-based parallax measurements are limited to the nearest star?

Expert Solution & Answer

Answer to Problem 1RQ

Earth-based parallax system is limited to nearest stars because earth atmosphere smears stars images which makes difficult to measure the parallax from earth.

Explanation of Solution

Measurement of parallax is a very difficult task because stars at a larger distance makea very small angle.

When we measure the parallax angle from Earth even from a very good observatory, the earth atmosphere smears the images of the star and makes the diameter of the star around 1 arc second, which makes it difficult to measure the parallax from Earth.

That is why Earth parallax system is limited to the nearest star.

Conclusion:

Because earth atmosphere smears stars images which makes difficult to measure the parallax from earth

Answer 7

Chapter 8, Problem 1RQ

To determine

Why Earth-based parallax measurements are limited to the nearest star?

Answer 8

Expert Solution & Answer

Answer to Problem 1RQ

Earth-based parallax system is limited to nearest stars because earth atmosphere smears stars images which makes difficult to measure the parallax from earth.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Measurement of parallax is a very difficult task because stars at a larger distance makea very small angle.

When we measure the parallax angle from Earth even from a very good observatory, the earth atmosphere smears the images of the star and makes the diameter of the star around 1 arc second, which makes it difficult to measure the parallax from Earth.

That is why Earth parallax system is limited to the nearest star.

Conclusion:

Because earth atmosphere smears stars images which makes difficult to measure the parallax from earth