Quadrant
Query URLs
https://term.museum-digital.de/md-de/tag/10191
- Note
- "A quadrant is an instrument used to measure angles up to 90°. Different versions of this instrument could be used to calculate various readings, such as longitude, latitude, and time of day. It was originally proposed by Ptolemy as a better kind of astrolabe. Several different variations of the instrument were later produced by medieval Muslim astronomers. Mural quadrants were important astronomical instruments in 18th-century European observatories, establishing a use for positional astronomy." - (en.wikipedia.org 03.10.2022)
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Canivet-Quadrant
Dieser tragbare Quadrant...
Object information
Image: Technoseum - Landesmuseum für Technik und Arbeit Mannheim - CC BY-NC-SA -
Mauerquadrant: John Bird 1775
Der 1775 bei Bird in London...
Object information
Image: Technoseum - Landesmuseum für Technik und Arbeit Mannheim - CC BY-NC-SA -
Pendelrichtquadrant mit Sonnenuhr, vor 1600
Der Pendelrichtquadrant des...
Object information
Image: Landesmuseum Württemberg, Stuttgart - CC BY-SA -
Artillerie-Quadrant mit 5 Dioptern, 1655
Dieser gunner’s quadrant –...
Object information
Image: Landesmuseum Württemberg, Stuttgart - CC BY-SA -
Квадрант оптичний КО1, 1957
Прилад призначений для...
Object information
Image: Астрономічний музей Київського національного університету імені Тараса Шевченка - CC BY-NC-SA
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