A Survey of Islamic Astronomical Tables

A Survey of Islamic Astronomical Tables PDF Author: Edward Stewart Kennedy
Publisher: American Philosophical Society
ISBN: 9780871694621
Category : Science
Languages : en
Pages : 82

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Book Description
The source material for the study of medieval oriental astronomy consists of Byzantine Greek, Sanscrit, Hebrew, Arabic, Persian, and Turkish astronomical and astrological manuscripts. If one desires to build up a detailed picture of Islamic astronomy, one can choose material from these available manuscripts. Of these manuscripts it is possible to isolate a group of works, the "zijes". A "zij" consists of the numerical tables and accompanying explanation sufficient to measure time and to compute planetary and stellar positions, appearance, and eclipses. This paper is a survey of the number, distribution, contents, and relations between "zijes" written in Arabic or Persian during the period from the 8th through the 15th centuries. Illustrations. Oversize.

A Survey of Islamic Astronomical Tables

A Survey of Islamic Astronomical Tables PDF Author: Edward Stewart Kennedy
Publisher: American Philosophical Society
ISBN: 9780871694621
Category : Science
Languages : en
Pages : 82

Get Book Here

Book Description
The source material for the study of medieval oriental astronomy consists of Byzantine Greek, Sanscrit, Hebrew, Arabic, Persian, and Turkish astronomical and astrological manuscripts. If one desires to build up a detailed picture of Islamic astronomy, one can choose material from these available manuscripts. Of these manuscripts it is possible to isolate a group of works, the "zijes". A "zij" consists of the numerical tables and accompanying explanation sufficient to measure time and to compute planetary and stellar positions, appearance, and eclipses. This paper is a survey of the number, distribution, contents, and relations between "zijes" written in Arabic or Persian during the period from the 8th through the 15th centuries. Illustrations. Oversize.

Islamic Astronomy and Geography

Islamic Astronomy and Geography PDF Author: David A. King
Publisher: Routledge
ISBN: 9781409442011
Category : Astronomical geography
Languages : en
Pages : 0

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Book Description
This volume of 12 studies, mainly published during the past 15 years, begins with an overview of the Islamic astronomy covering not only sophisticated mathematical astronomy and instrumentation but also simple folk astronomy, and the ways in which astronomy was used in the service of religion. It continues with discussions of the importance of Islamic instruments and scientific manuscript illustrations. Three studies deal with the regional schools that developed in Islamic astronomy, in this case, Egypt and the Maghrib. Another focuses on a curious astrological table for calculating the length of life of any individual. The notion of the world centred on the sacred Kaaba in Mecca inspired both astronomers and proponents of folk astronomy to propose methods for finding the qibla, or sacred direction towards the Kaaba; their activities are surveyed here. The interaction between the mathematical and folk traditions in astronomy is then illustrated by an 11th-century text on the qibla in Transoxania. The last three studies deal with an account of the geodetic measurements sponsored by the Caliph al-Ma'mûn in the 9th century; a world-map in the tradition of the 11th-century polymath al-BÃ(R)rûnÃ(R), alas corrupted by careless copying; and a table of geographical coordinates from 15th-century Egypt.

Sanskrit Astronomical Tables

Sanskrit Astronomical Tables PDF Author: Clemency Montelle
Publisher: Springer
ISBN: 3319970372
Category : Mathematics
Languages : en
Pages : 311

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Book Description
This groundbreaking volume provides an up-to-date, accessible guide to Sanskrit astronomical tables and their analysis. It begins with an overview of Indian mathematical astronomy and its literature, including table texts, in the context of history of pre-modern astronomy. It then discusses the primary mathematical astronomy content of table texts and the attempted taxonomy of this genre before diving into the broad outlines of their representation in the Sanskrit scientific manuscript corpus. Finally, the authors survey the major categories of individual tables compiled in these texts, complete with brief analyses of some of the methods for constructing and using them, and then chronicle the evolution of the table-text genre and the impacts of its changing role on the discipline of Sanskrit jyotiṣa. There are also three appendices: one inventories all the identified individual works in the genre currently known to the authors; one provides reference information about the details of all the notational, calendric, astronomical, and other classification systems invoked in the study; and one serves as a glossary of the relevant Sanskrit terms.

The First Latin Treatise on Ptolemy's Astronomy

The First Latin Treatise on Ptolemy's Astronomy PDF Author: Henry Zepeda
Publisher: Brepols Publishers
ISBN: 9782503581378
Category : Almagesti minor
Languages : en
Pages : 0

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Book Description
The Almagesti minor is one of the most important works of medieval astronomy. The Almagesti minor, probably written in northern France circa 1200, is a Latin summary of the first six books of Ptolemy's astronomical masterpiece, the Almagest. Also known to modern scholars as the Almagestum parvum, the Almagesti minor provides a clear example of how a medieval scholar understood Ptolemy's authoritative writing on cosmology, spherical astronomy, solar theory, lunar theory, and eclipses. The author incorporated the findings of astronomers of the Islamic world, such as al-Battāanīi, into the framework of Ptolemaic astronomy, and he altered the format and style of Ptolemy's astronomy in order to make it accord with the author's ideals of a mathematical science, which were primarily derived from Euclid's Elements. The Almagesti minor had a profound effect upon astronomical writing throughout the 13th-15th centuries, including the work of Georg Peurbach and Johannes Regiomontanus. In this first volume of the Ptolemaeus Arabus et Latinus series, Henry Zepeda offers not only a critical edition of this little-studied text, but also a translation of it into English, analysis of both the text and its geometrical figures, and a thorough study of the work's origins, sources, and long-lasting influence.

The Lighthouse and the Observatory

The Lighthouse and the Observatory PDF Author: Daniel A. Stolz
Publisher: Cambridge University Press
ISBN: 1107196337
Category : History
Languages : en
Pages : 331

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Book Description
This history of astronomy in Egypt reveals how modern science came to play an authoritative role in Islamic religious practice.

Islamic Astronomical Instruments

Islamic Astronomical Instruments PDF Author: David A. King
Publisher: Variorum Publishing
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description


The Alfonsine Tables of Toledo

The Alfonsine Tables of Toledo PDF Author: José Chabás
Publisher: Springer Science & Business Media
ISBN: 9401702136
Category : Science
Languages : en
Pages : 347

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Book Description
The Alfonsine Tables of Toledo is for historians working in the fields of astronomy, science, the Middle Ages, Spanish and other Romance languages. It is also of interest to scholars interested in the history of Castile, in Castilian-French relations in the Middle Ages and in the history of patronage. It explores the Castilian canons of the Alfonsine Tables and offers a study of their context, language, astronomical content, and diffusion. The Alfonsine Tables of Toledo is unique in that it: includes an edition of a crucial text in history of science; provides an explanation of astronomy as it was practiced in the Middle Ages; presents abundant material on early scientific language in Castilian; presents new material on the diffusion of Alfonsine astronomy in Europe; describes the role of royal patronage of science in a medieval context.

Astronomy and Astrology in the Islamic World

Astronomy and Astrology in the Islamic World PDF Author: Stephen P. Blake
Publisher: Edinburgh University Press
ISBN: 0748649115
Category : Social Science
Languages : en
Pages : 184

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Book Description
It was the astronomers and mathematicians of the Islamic world who provided the theories and concepts that paved the way from the geocentric theories of Claudius Ptolemy in the second century AD to the heliocentric breakthroughs of Nicholas Copernicus and Johannes Kepler in the sixteenth and seventeenth centuries. Algebra, the Arabic numeral system, and trigonometry: all these and more originated in the Muslim East and undergirded an increasingly accurate and sophisticated understanding of the movements of the Sun, Moon, and planets. This nontechnical overview of the Islamic advances in the heavenly sciences allows the general reader to appreciate (for the first time) the absolutely crucial role that Muslim scientists played in the overall development of astronomy and astrology in the Eurasian world.

Islamic Astronomical Tables

Islamic Astronomical Tables PDF Author: Benno van Dalen
Publisher: Taylor & Francis
ISBN: 1000944190
Category : History
Languages : en
Pages : 364

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Book Description
This volume comprises nine articles on Islamic astronomy published since 1989 by Benno van Dalen. Van Dalen was the first historian of Islamic astronomy who made full use of the new possibilities of computers in the early 1990s. He implemented various statistical and numerical methods that can be used to determine the mathematical properties of medieval astronomical tables, and utilized these to obtain entirely new, until then unattainable historical results concerning the interdependence of individual tables and hence of entire astronomical works. His programmes for analysing tables, making sexagesimal calculations and converting calendar dates continue to be widely used. The five articles in the first part of this collection explain the principles of a range of statistical methods for determining unknown parameter values underlying astronomical tables and present extensive step-by-step examples for their use. The four articles in the second part provide extensive studies of materials in unpublished primary sources on Islamic astronomy that heavily depend on these methods. The volume is completed with a detailed index.

A History of Arabic Astronomy

A History of Arabic Astronomy PDF Author: George Saliba
Publisher: NYU Press
ISBN: 0814738893
Category : Religion
Languages : en
Pages : 352

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Book Description
A History of Arabic Astronomy is a comprehensive survey of Arabic planetary theories from the eleventh century to the fifteenth century based on recent manuscript discoveries. George Saliba argues that the medieval period, often called a period of decline in Islamic intellectual history, was scientifically speaking, a very productive period in which astronomical theories of the highest order were produced. Based on the most recent manuscript discoveries, this book broadly surveys developments in Arabic planetary theories from the eleventh century to the fifteenth. Taken together, the primary texts and essays assembled in this book reverse traditional beliefs about the rise and fall of Arabic science, demonstrating how the traditional “age of decline” in Arabic science was indeed a “Golden Age” as far as astronomy was concerned. Some of the techniques and mathematical theorems developed during this period were identical to those which were employed by Copernicus in developing his own non-Ptolemaic astronomy. Significantly, this volume will shed much-needed light on the conditions under which such theories were developed in medieval Islam. It clearly demonstrates the distinction that was drawn between astronomical activities and astrological ones, and reveals, contrary to common perceptions about medieval Islam, the accommodation that was obviously reached between religion and astronomy, and the degree to which astronomical planetary theories were supported, and at times even financed, by the religious community itself. This in stark contrast to the systematic attacks leveled by the same religious community against astrology. To students of European intellectual history, the book reveals the technical relationship between the astronomy of the Arabs and that of Copernicus. Saliba’s definitive work will be of particular interest to historians of Arabic science as well as to historians of medieval and Renaissance European science.