A referent system that can be used to locate objects in the sky is the a. celestial globe. b. celestial coordinates. c. celestial sphere. d. celestial maps.

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Answer 1

Textbook Question

Chapter 14, Problem 1AC

A referent system that can be used to locate objects in the sky is the

a. celestial globe.

b. celestial coordinates.

c. celestial sphere.

d. celestial maps.

Expert Solution & Answer

To determine

The referent system that can be used to locate the objects in the sky from the following options:

Celestial globe

Celestial coordinates

Celestial sphere

Celestial maps

Answer to Problem 1AC

Solution:

Option (c) is correct.

Explanation of Solution

Introduction:

Referent system is a system for reference that can be needed in order to locate anything, including astronomical objects or planets, in the skyappropriately. It can be established easily by first considering the sky to be an imaginary ‘celestial sphere’.

Explanation:

Reason for the correct option:

The imaginary sphere of arbitrarily larger radius, with earth located at its center is usually referred as theCelestial sphere. In astronomy, all the objects located in the observer’s sky are assumed as projected upon the inner surface of the celestial sphere. To locate the objects in the sky, an imaginary celestial sphere is thus considered as the referent system.

Hence, option (c) is correct.

Reason for the incorrect option:

Option (a) is incorrect because the celestial globe is basically referred as the representation of constellations and stars as they are located on an apparent sphere in the sky. These globes are used for some astrological or astronomical calculations, and as ornaments. So, it is a wrong answer.

Option (b) is incorrect because celestial coordinates are the set of numbers that are used for reference in order to pinpoint the position of a celestial object in the sky. In astronomy, several different coordinate systems are used to locate the position of an object in the celestial sphere in the sky. So, it is a wrong answer.

Option (d) is incorrect because celestial maps are the representations of astronomical objects located in the sky. The division of grids makes it easier for the astronomers to develop and use the celestial maps in an appropriate manner. Thus, it cannot be used as a referent system. So, it is a wrong answer.

Hence, options (a), (b) and (d) are incorrect.

Conclusion:

The referent system that can be used to locate the objects in the sky is the celestial sphere.

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Answer 2

Textbook Question

Chapter 14, Problem 1AC

A referent system that can be used to locate objects in the sky is the

a. celestial globe.

b. celestial coordinates.

c. celestial sphere.

d. celestial maps.

Expert Solution & Answer

To determine

The referent system that can be used to locate the objects in the sky from the following options:

Celestial globe

Celestial coordinates

Celestial sphere

Celestial maps

Answer to Problem 1AC

Solution:

Option (c) is correct.

Explanation of Solution

Introduction:

Referent system is a system for reference that can be needed in order to locate anything, including astronomical objects or planets, in the skyappropriately. It can be established easily by first considering the sky to be an imaginary ‘celestial sphere’.

Explanation:

Reason for the correct option:

The imaginary sphere of arbitrarily larger radius, with earth located at its center is usually referred as theCelestial sphere. In astronomy, all the objects located in the observer’s sky are assumed as projected upon the inner surface of the celestial sphere. To locate the objects in the sky, an imaginary celestial sphere is thus considered as the referent system.

Hence, option (c) is correct.

Reason for the incorrect option:

Option (a) is incorrect because the celestial globe is basically referred as the representation of constellations and stars as they are located on an apparent sphere in the sky. These globes are used for some astrological or astronomical calculations, and as ornaments. So, it is a wrong answer.

Option (b) is incorrect because celestial coordinates are the set of numbers that are used for reference in order to pinpoint the position of a celestial object in the sky. In astronomy, several different coordinate systems are used to locate the position of an object in the celestial sphere in the sky. So, it is a wrong answer.

Option (d) is incorrect because celestial maps are the representations of astronomical objects located in the sky. The division of grids makes it easier for the astronomers to develop and use the celestial maps in an appropriate manner. Thus, it cannot be used as a referent system. So, it is a wrong answer.

Hence, options (a), (b) and (d) are incorrect.

Conclusion:

The referent system that can be used to locate the objects in the sky is the celestial sphere.

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Answer 3

Textbook Question

Chapter 14, Problem 1AC

A referent system that can be used to locate objects in the sky is the

a. celestial globe.

b. celestial coordinates.

c. celestial sphere.

d. celestial maps.

Expert Solution & Answer

To determine

The referent system that can be used to locate the objects in the sky from the following options:

Celestial globe

Celestial coordinates

Celestial sphere

Celestial maps

Answer to Problem 1AC

Solution:

Option (c) is correct.

Explanation of Solution

Introduction:

Referent system is a system for reference that can be needed in order to locate anything, including astronomical objects or planets, in the skyappropriately. It can be established easily by first considering the sky to be an imaginary ‘celestial sphere’.

Explanation:

Reason for the correct option:

The imaginary sphere of arbitrarily larger radius, with earth located at its center is usually referred as theCelestial sphere. In astronomy, all the objects located in the observer’s sky are assumed as projected upon the inner surface of the celestial sphere. To locate the objects in the sky, an imaginary celestial sphere is thus considered as the referent system.

Hence, option (c) is correct.

Reason for the incorrect option:

Option (a) is incorrect because the celestial globe is basically referred as the representation of constellations and stars as they are located on an apparent sphere in the sky. These globes are used for some astrological or astronomical calculations, and as ornaments. So, it is a wrong answer.

Option (b) is incorrect because celestial coordinates are the set of numbers that are used for reference in order to pinpoint the position of a celestial object in the sky. In astronomy, several different coordinate systems are used to locate the position of an object in the celestial sphere in the sky. So, it is a wrong answer.

Option (d) is incorrect because celestial maps are the representations of astronomical objects located in the sky. The division of grids makes it easier for the astronomers to develop and use the celestial maps in an appropriate manner. Thus, it cannot be used as a referent system. So, it is a wrong answer.

Hence, options (a), (b) and (d) are incorrect.

Conclusion:

The referent system that can be used to locate the objects in the sky is the celestial sphere.

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Answer 4

Textbook Question

Chapter 14, Problem 1AC

A referent system that can be used to locate objects in the sky is the

a. celestial globe.

b. celestial coordinates.

c. celestial sphere.

d. celestial maps.

Expert Solution & Answer

To determine

The referent system that can be used to locate the objects in the sky from the following options:

Celestial globe

Celestial coordinates

Celestial sphere

Celestial maps

Answer to Problem 1AC

Solution:

Option (c) is correct.

Explanation of Solution

Introduction:

Referent system is a system for reference that can be needed in order to locate anything, including astronomical objects or planets, in the skyappropriately. It can be established easily by first considering the sky to be an imaginary ‘celestial sphere’.

Explanation:

Reason for the correct option:

The imaginary sphere of arbitrarily larger radius, with earth located at its center is usually referred as theCelestial sphere. In astronomy, all the objects located in the observer’s sky are assumed as projected upon the inner surface of the celestial sphere. To locate the objects in the sky, an imaginary celestial sphere is thus considered as the referent system.

Hence, option (c) is correct.

Reason for the incorrect option:

Option (a) is incorrect because the celestial globe is basically referred as the representation of constellations and stars as they are located on an apparent sphere in the sky. These globes are used for some astrological or astronomical calculations, and as ornaments. So, it is a wrong answer.

Option (b) is incorrect because celestial coordinates are the set of numbers that are used for reference in order to pinpoint the position of a celestial object in the sky. In astronomy, several different coordinate systems are used to locate the position of an object in the celestial sphere in the sky. So, it is a wrong answer.

Option (d) is incorrect because celestial maps are the representations of astronomical objects located in the sky. The division of grids makes it easier for the astronomers to develop and use the celestial maps in an appropriate manner. Thus, it cannot be used as a referent system. So, it is a wrong answer.

Hence, options (a), (b) and (d) are incorrect.

Conclusion:

The referent system that can be used to locate the objects in the sky is the celestial sphere.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The referent system that can be used to locate the objects in the sky from the following options:

Celestial globe

Celestial coordinates

Celestial sphere

Celestial maps

Answer to Problem 1AC

Solution:

Option (c) is correct.

Explanation of Solution

Introduction:

Referent system is a system for reference that can be needed in order to locate anything, including astronomical objects or planets, in the skyappropriately. It can be established easily by first considering the sky to be an imaginary ‘celestial sphere’.

Explanation:

Reason for the correct option:

The imaginary sphere of arbitrarily larger radius, with earth located at its center is usually referred as theCelestial sphere. In astronomy, all the objects located in the observer’s sky are assumed as projected upon the inner surface of the celestial sphere. To locate the objects in the sky, an imaginary celestial sphere is thus considered as the referent system.

Hence, option (c) is correct.

Reason for the incorrect option:

Option (a) is incorrect because the celestial globe is basically referred as the representation of constellations and stars as they are located on an apparent sphere in the sky. These globes are used for some astrological or astronomical calculations, and as ornaments. So, it is a wrong answer.

Option (b) is incorrect because celestial coordinates are the set of numbers that are used for reference in order to pinpoint the position of a celestial object in the sky. In astronomy, several different coordinate systems are used to locate the position of an object in the celestial sphere in the sky. So, it is a wrong answer.

Option (d) is incorrect because celestial maps are the representations of astronomical objects located in the sky. The division of grids makes it easier for the astronomers to develop and use the celestial maps in an appropriate manner. Thus, it cannot be used as a referent system. So, it is a wrong answer.

Hence, options (a), (b) and (d) are incorrect.

Conclusion:

The referent system that can be used to locate the objects in the sky is the celestial sphere.

Answer 8

Expert Solution & Answer

To determine

The referent system that can be used to locate the objects in the sky from the following options:

Celestial globe

Celestial coordinates

Celestial sphere

Celestial maps

Answer to Problem 1AC

Solution:

Option (c) is correct.

Explanation of Solution

Introduction:

Referent system is a system for reference that can be needed in order to locate anything, including astronomical objects or planets, in the skyappropriately. It can be established easily by first considering the sky to be an imaginary ‘celestial sphere’.

Explanation:

Reason for the correct option:

The imaginary sphere of arbitrarily larger radius, with earth located at its center is usually referred as theCelestial sphere. In astronomy, all the objects located in the observer’s sky are assumed as projected upon the inner surface of the celestial sphere. To locate the objects in the sky, an imaginary celestial sphere is thus considered as the referent system.

Hence, option (c) is correct.

Reason for the incorrect option:

Option (a) is incorrect because the celestial globe is basically referred as the representation of constellations and stars as they are located on an apparent sphere in the sky. These globes are used for some astrological or astronomical calculations, and as ornaments. So, it is a wrong answer.

Option (b) is incorrect because celestial coordinates are the set of numbers that are used for reference in order to pinpoint the position of a celestial object in the sky. In astronomy, several different coordinate systems are used to locate the position of an object in the celestial sphere in the sky. So, it is a wrong answer.

Option (d) is incorrect because celestial maps are the representations of astronomical objects located in the sky. The division of grids makes it easier for the astronomers to develop and use the celestial maps in an appropriate manner. Thus, it cannot be used as a referent system. So, it is a wrong answer.

Hence, options (a), (b) and (d) are incorrect.

Conclusion:

The referent system that can be used to locate the objects in the sky is the celestial sphere.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The referent system that can be used to locate the objects in the sky from the following options:

Celestial globe

Celestial coordinates

Celestial sphere

Celestial maps

Answer 12

Answer to Problem 1AC

Solution:

Option (c) is correct.

Answer 13

Explanation of Solution

Introduction:

Referent system is a system for reference that can be needed in order to locate anything, including astronomical objects or planets, in the skyappropriately. It can be established easily by first considering the sky to be an imaginary ‘celestial sphere’.

Explanation:

Reason for the correct option:

The imaginary sphere of arbitrarily larger radius, with earth located at its center is usually referred as theCelestial sphere. In astronomy, all the objects located in the observer’s sky are assumed as projected upon the inner surface of the celestial sphere. To locate the objects in the sky, an imaginary celestial sphere is thus considered as the referent system.

Hence, option (c) is correct.

Reason for the incorrect option:

Option (a) is incorrect because the celestial globe is basically referred as the representation of constellations and stars as they are located on an apparent sphere in the sky. These globes are used for some astrological or astronomical calculations, and as ornaments. So, it is a wrong answer.

Option (b) is incorrect because celestial coordinates are the set of numbers that are used for reference in order to pinpoint the position of a celestial object in the sky. In astronomy, several different coordinate systems are used to locate the position of an object in the celestial sphere in the sky. So, it is a wrong answer.

Option (d) is incorrect because celestial maps are the representations of astronomical objects located in the sky. The division of grids makes it easier for the astronomers to develop and use the celestial maps in an appropriate manner. Thus, it cannot be used as a referent system. So, it is a wrong answer.

Hence, options (a), (b) and (d) are incorrect.

Conclusion:

The referent system that can be used to locate the objects in the sky is the celestial sphere.

Answer 14

Ch. 14 - 1. A referent system that can be used to locate...Ch. 14 - Prob. 2AC Ch. 14 - Prob. 3AC Ch. 14 - Prob. 4AC Ch. 14 - Prob. 5AC Ch. 14 - Prob. 6AC Ch. 14 - Prob. 7AC Ch. 14 - Prob. 8AC Ch. 14 - Prob. 9AC Ch. 14 - 10. The lifetime of a star depends on...

A referent system that can be used to locate objects in the sky is the a. celestial globe. b. celestial coordinates. c. celestial sphere. d. celestial maps.

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Answer to Problem 1AC

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