Sextant Definition
Sextant Definition & Meaning - Merriam-Webster
The meaning of SEXTANT is an instrument for measuring angular distances used especially in navigation to observe altitudes of celestial bodies (as in ...
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 ...
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.
What is a Sextant? - Davis Instruments
Sextants are commonly used in marine navigation and aviation. A sextant is ... Definition of Marine Terms - Full List. Products. Vantage Vue · Vantage Pro2 ...
SEXTANT | definition in the Cambridge English Dictionary
SEXTANT meaning: 1. a device used on a ship or aircraft for measuring angles, such as those between stars or that…. Learn more.
SEXTANT definition in American English - Collins Dictionary
2 senses: 1. an optical instrument used in navigation and consisting of a telescope through which a sighting of a heavenly body.
SEXTANT Definition & Meaning - Dictionary.com
Sextant definition: an astronomical instrument used to determine latitude and longitude at sea by measuring angular distances, especially the altitudes of ...
Sextant - Definition, Meaning & Synonyms | Vocabulary.com
A sextant is a tool for measuring the angles between heavenly bodies — the kind found in outer space. Used as a navigational tool out at sea, ...
Sextant Definition | GIS Dictionary - Esri Support
A handheld navigational instrument that measures, from its point of observation, the angle between a celestial body and the horizon or between two objects.
Sextant Definition & Meaning | Britannica Dictionary
SEXTANT meaning: an instrument used to determine the position of a ship or airplane by measuring the positions of the stars and sun.
Sextant - (AP World History: Modern) - Vocab, Definition, Explanations
A sextant is a navigational instrument used to measure the angle between an astronomical object and the horizon, allowing sailors to determine their ...
sextant - Wiktionary, the free dictionary
A nautical sextant. Etymology edit From Latin sextāns. Pronunciation edit Duration: 2 seconds.0:02 Noun edit sextant (plural sextants)
sextant, n. meanings, etymology and more | Oxford English Dictionary
sextant, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary.
What is a Sextant? | Belmont Hill School - School for Boys
The dictionary tells us that the sextant is an instrument for determining the angle between the horizon and a celestial body such as the sun, the moon, or a ...
How to use a sextant - YouTube
Harvard Professor John Huth, who teaches a "Primitive Navigation" course, demonstrates how to use a sextant. The video is part of the ...
Sextant Definition & Meaning - YourDictionary
Sextant definition: A navigational instrument containing a graduated 60-degree arc, used for measuring the altitudes of celestial bodies for use in ...
Sextant (disambiguation) - Wikipedia
Look up sextant in Wiktionary, the free dictionary. Sextant may refer to: Sextant (circle), a circular sector equal to one sixth of a circle, or a third ...
Sextant - definition of sextant by The Free Dictionary
sextant · 1. (Navigation) an optical instrument used in navigation and consisting of a telescope through which a sighting of a heavenly body is taken, with ...
sextant noun - Definition, pictures, pronunciation and usage notes
Definition of sextant noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and ...
Bubble sextant Definition & Meaning - Merriam-Webster
The meaning of BUBBLE SEXTANT is a sextant used especially in aerial navigation in which the image of the heavenly body being observed is brought to the ...
Astrolabe
An astrolabe is an astronomical instrument dating to ancient times. It serves as a star chart and physical model of visible heavenly bodies.