|
Related articles:
Ptolemy
Islamic calendar
Armillary sphere
Orrery
Hipparchus
Planetarium
Antikythera mechanism
Triangulation
Stereographic projection
Qibla
Islamic Golden Age
Geoffrey Chaucer
Iran
Sun
Middle Ages
Surveying
Key terms: astrolabe islamic century clock astronomy rete astronomical instrument astrology medieval islam mater stars s astrolabe islamic world mariner ecliptic earliest latitude invented projection treatise on the astrolabe spherical astrolabe lamprey islamic golden age sphere surveying pointer constructed sun degrees qibla prague scientific graduated rule islamic astronomy mechanical navigation hartmann Search external links cited by footnotes on Wikipedia page Astrolabe: |
|