ZamianDaSlayer ZamianDaSlayer

03-06-2020
Geography

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How was the cross-staff used with stars?

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IzukuTodoroki IzukuTodoroki

03-06-2020

Answer:

Astronomers used the cross-staff for measuring the angle between the directions of two stars. ... Ships' officers used it to measure the elevation angle of the noontime Sun above the horizon, which allowed them to estimate their latitude

Explanation:

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JoeyCochJrbeach JoeyCochJrbeach

06-10-2020

Answer:

The cross staff could tell latitude by the stars.

Explanation:

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