Question

Explain with diagram how you can locate pole star with the help of the constellation great bear (Ursa Major)​

Answer 1

Answer:

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Explain with diagram how you can locate pole star with the help of the constellation great bear (Ursa Major)

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Locate the two end stars of Ursa major.

Imagine a straight line passing through these stars as shown in the figure the attached.

Extend imaginary line towards the north direction.This line will lead to a star which is not too bright.This is the pole Star.

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Answer 2

Explanation:

A pole star or polar star is a star, preferably bright, closely aligned to the axis of rotation of an astronomical object. With regard to planet Earth, the pole star refers to Polaris (Alpha Ursae Minoris), a magnitude 2 star aligned approximately with its northern axis, and a pre-eminent star in celestial navigation.