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- Sextant - Wikipedia
A sextant is a doubly reflecting navigation instrument that measures the angular distance between two visible objects The primary use of a sextant is to measure the angle between an astronomical object and the horizon for the purposes of celestial navigation
- Sextant | Navigation, Celestial Measurement Astronomy | Britannica
sextant, instrument for determining the angle between the horizon and a celestial body such as the Sun, the Moon, or a star, used in celestial navigation to determine latitude and longitude
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- What Does the Sextant Do
A sextant is a handheld optical tool that helps you find your position at sea by measuring the angle between the horizon and a celestial body, usually the Sun or a bright star
- Buying a Sextant, Starfinder and Books - Regina Sailing
To help you choose your favourite sextant, let me explain the differences and see which sextant might be the right one for you The only sextant I would strongly advise against is a cheap plastic sextant, since these are really not suitable for navigation
- What Is A Sextant? Explained By A Ship’s Officer
The sextant is a navigational instrument used to measure angles In celestial navigation, it measures the angle between the horizon and a celestial body (the sun, moon, planets or stars), and in terrestrial navigation, it measures the angle between two charted objects (lighthouses, piers, etc )
- 3 Ways to Use a Sextant - wikiHow
A sextant is an old navigational tool that measures elevation using angular distances You can use a sextant to determine the altitude in the sky of the sun, moon, or other celestial bodies relative to the horizon
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Explore a diverse selection of nautical sextants, from working instruments to collectible replicas Shop quality navigation tools
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