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Eighth-century mathematician Muhammad al-Fazari is the first person credited with building the astrolabe in the Islamic world. [21] The mathematical background was established by Muslim astronomer Albatenius in his treatise Kitab az-Zij (c. 920 CE), which was translated into Latin by Plato Tiburtinus (De Motu Stellarum).
The astrolabe consists of a disk engraved with the positions of the celestial bodies. Medieval Islamic astronomy comprises the astronomical developments made in the Islamic world, particularly during the Islamic Golden Age (9th–13th centuries), and mostly written in the Arabic language.
Al-ʻIjliyyah bint al-ʻIjliyy (Arabic: العجلية بنت العجلي) [1] was a 10th-century maker of astrolabes active in Aleppo, in what is now northern Syria. [2] [3] ...
Astrolabe with angular scale : The astrolabe, originally invented some time between 200 and 150 BC, was further developed in the medieval Islamic world, where Muslim astronomers introduced angular scales to the design, [10] adding circles indicating azimuths on the horizon.
The Islamic Golden Age was a period of scientific, ... The earliest known Astrolabe in existence today comes from the Islamic period. ... (Arabic word meaning "the ...
These included ancient instruments such as the armillary sphere, paralactic ruler and astrolabe; medieval Muslim instruments such as the universal astrolabe, azimuthal and mural quadrants, and sextants; and several instruments he invented himself, including the mushabbaha bi'l manattiq, a framed sextant with cords for the determination of the ...
The Verona astrolabe is an archaeological discovery unearthed in the vaults of a museum in Verona, Italy. [1] Dating back to the eleventh century, this Islamic astrolabe is one of the oldest examples of its kind and is among the few known to exist worldwide. It appears to have been employed by Muslim, Jewish, and Christian communities spanning ...
The astrolabe that he created was called the al‐āla al‐jāmiʿa (الآلة الجامعة the universal instrument). This astrolabe was created by Ibn al-Shatir when he wrote on the ordinary planispheric astrolabe and when he wrote on the two most common quadrants (the astrolabic and the trigonometric varieties). [19]