How To Use an Astrolabe
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How To Use an Astrolabe
How do you use an astrolabe? Writer Lee Lawrence takes you on an adventure as she takes on the greatest computer of its day–the astrolabe. The device helped astronomers, surveyors and navigators calculate height, tell time and aid in direction. But using them took a lot more than typing and swiping.
aramcoworld.com2020年4月9日
Astrolabe History
Since this astrolabe joined our collection in 1930, its records have been incomplete. After some further investigation on this unique instrument, we think the records may actually be wrong. In reality, this Hebrew astrolabe could be over 200 years older, and from a different country than originally described! 😲 You can see this rare, mysterious piece for yourself in our Community Stargazers Hub! ⭐ | The Adler Planetarium
1:25
Since this astrolabe joined our collection in 1930, its records have been incomplete. After some further investigation on this unique instrument, we think the records may actually be wrong. In reality, this Hebrew astrolabe could be over 200 years older, and from a different country than originally described! 😲 You can see this rare, mysterious piece for yourself in our Community Stargazers Hub! ⭐ | The Adler Planetarium
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Astrolabe: A Brief History and Its Significance The astrolabe is an ancient astronomical instrument that served multiple purposes, including: Measuring the altitude and position of celestial bodies relative to the horizon. Determining latitude and local time. Creating celestial maps. Predicting astronomical events, such as eclipses and planetary conjunctions. The origin of the astrolabe is uncertain, but it is believed to have been invented in ancient Greece around the 2nd century BC. The earlie
1:12
Astrolabe: A Brief History and Its Significance The astrolabe is an ancient astronomical instrument that served multiple purposes, including: Measuring the altitude and position of celestial bodies relative to the horizon. Determining latitude and local time. Creating celestial maps. Predicting astronomical events, such as eclipses and planetary conjunctions. The origin of the astrolabe is uncertain, but it is believed to have been invented in ancient Greece around the 2nd century BC. The earlie
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Astrolabe | Definition, Function & History
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