astro.wikisort.org - ResearcherYahya ibn Abi Mansur (Arabic: یحیی ابن ابی منصور), was a senior Persian[1] official from the Banu al-Munajjim family, who served as an astronomer/astrologer at the court of Abbasid caliph al-Ma'mun. His Persian name was Bizist, son of Firuzan (بزیست فیروزان). Since his father Abu Mansur Aban was an astrologer in service of caliph al-Mansur, it can be concluded that Yahya spent his childhood in Baghdad. His first known position was as an astrologer for al-Fadl ibn Sahl, vizier of the caliph al-Ma'mun. After the assassination of al-Fadl, Yahya converted to Islam and adopted his Arabic name. He was also associated with the House of Wisdom and is mentioned as a teacher of the Banu Musa. He died near Aleppo in 830 CE.
Iranian astronomer
References
- Dalen, Benno van (2014). "Yaḥyā ibn Abī Manṣūr: Abū ʿAlī Yaḥyā ibn Abī Manṣūr al‐Munajjim". In Thomas Hockey; et al. (eds.). The Biographical Encyclopedia of Astronomers. New York: Springer. p. 2391. ISBN 978-1-4419-9918-4.
Sources
- D. Pingree. "Banu Monajjem". Encyclopaedia Iranica. Ed. Ehsan Yarshater. Columbia University. Retrieved 14 February 2014.
- Karamati, Younes; Umar, Suheyl (2013). "Banū al-Munajjim". " Encyclopaedia Islamica. Leiden and New York: BRILL. ISBN 9789004246911.
External links
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- Arabic star names
- Islamic calendar
- Aja'ib al-Makhluqat
- Encyclopedia of the Brethren of Purity
- Tabula Rogeriana
- The Book of Healing
- The Remaining Signs of Past Centuries
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Instruments |
- Alidade
- Analog computer
- Aperture
- Armillary sphere
- Astrolabe
- Astronomical clock
- Celestial globe
- Compass
- Compass rose
- Dioptra
- Equatorial ring
- Equatorium
- Globe
- Graph paper
- Magnifying glass
- Mural instrument
- Navigational astrolabe
- Nebula
- Octant
- Planisphere
- Quadrant
- Sextant
- Shadow square
- Sundial
- Schema for horizontal sundials
- Triquetrum
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Concepts |
- Almucantar
- Apogee
- Astrology
- Astrophysics
- Axial tilt
- Azimuth
- Celestial mechanics
- Celestial spheres
- Circular orbit
- Deferent and epicycle
- Earth's rotation
- Eccentricity
- Ecliptic
- Elliptic orbit
- Equant
- Galaxy
- Geocentrism
- Gravitational energy
- Gravity
- Heliocentrism
- Inertia
- Islamic cosmology
- Moonlight
- Multiverse
- Muwaqqit
- Obliquity
- Parallax
- Precession
- Qibla
- Salah times
- Specific gravity
- Spherical Earth
- Sublunary sphere
- Sunlight
- Supernova
- Temporal finitism
- Trepidation
- Triangulation
- Tusi couple
- Universe
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Institutions |
- Al-Azhar University
- House of Knowledge
- House of Wisdom
- University of al-Qarawiyyin
- Observatories
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- Babylonian astronomy
- Egyptian astronomy
- Hellenistic astronomy
- Indian astronomy
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- Byzantine science
- Chinese astronomy
- Medieval European science
- Indian astronomy
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На других языках
- [en] Yahya ibn Abi Mansur
[fr] Yaḥyā ibn Abī Manṣūr
Yaḥyā ibn Abī Manṣūr (? -c.832[1]) est un astronome persan du IXe siècle.
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