How do you use a sextant to measure celestial altitudes of heavenly bodies (Sun, Moon, Star)??
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How do you use a sextant to measure celestial altitudes of heavenly bodies (Sun, Moon, Star)??
This video is a summary on how to use a sextant to bring down the reflected image of the sun to the observer's horizon to measure the celestial altitude of a heavenly body. Contents of this video will benefit mariners preparing for exams (written and oral examinations). Mariners will also benefit by watching the following videos: Bridge ...
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