The astrolabe was invented by the ancient Greeks around 200 BCE. It was further developed and widely used during the Islamic Golden Age in the 8th century.
An astrolabe is an old instrument used to calculate the position of celestial bodies. Here are some sentences.I found an antique astrolabe in an old store.An astrolabe was used before the sextant was invented.Polish that astrolabe so it doesn't tarnish.
The scientist used an astrolabe to find the altitude of the sun and stars.
what does aastrolabe
Astrolabe, the son of Heloise and Abelard, went on to become a successful canon lawyer. There is no record of Astrolabe having children, so it is unclear if he had descendants.
The astrolabe was invented by the ancient Greeks, specifically by Hipparchus in the 2nd century BCE.
compass, and the astrolabe
== == the astrolabe is to find the altitude of a stellar object
The word astrolabe is a noun. The plural is astrolabes.
astrolabe=star+mechanical clock
Astrolabe: star + Mechanical Clock
An astrolabe is an old instrument used to calculate the position of celestial bodies. Here are some sentences.I found an antique astrolabe in an old store.An astrolabe was used before the sextant was invented.Polish that astrolabe so it doesn't tarnish.
An astrolabe helped sailors because it could determine any direction based on the position of the stars. This is why the astrolabe helped sailors.
The scientist used an astrolabe to find the altitude of the sun and stars.
what does aastrolabe
The astrolabe must be level in order to read the altitudeproperly.
To read an astrolabe, level the plum bob, the degree scale, the altitude, and the protractor.
Cartography navigational compass astrolabe aircraft