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About: Abū al‐ʿUqūl     Goto   Sponge   NotDistinct   Permalink

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Abū al‐ʿUqūl Muḥammad ibn Aḥmad al‐Ṭabarī (flourished in Yemen during the 14th century) was a leading astronomer in Ta'izz and the first teacher of astronomy at the . Of Iranian origin, he is known for compiling the largest single corpus of tables for astronomical timekeeping in a specific latitude during medieval times, with over 100,000 entries. Another interesting feature of his work was determining the latitude of Ta'izz as 13° 37' (where the actual is 13° 35').