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Sextants are used to measure the elevation of celestial bodies—the sun, moon, or stars—in working problems in latitude and longitude.
- Auteur
- Ships of the seven seas
By Hawthorne Daniel
Contributor: Franklin D Roosevelt
Published 1925
Available from gutenberg.org or archive.org - Ajoutée le
- Samedi 10 Février 2024
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- Technology / Transport / Water
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