The Almagest (/ ˈ æ l m ə dʒ ɛ s t / AL-mə-jest) is a 2nd-century mathematical and astronomical treatise on the apparent motions of the stars and planetary paths, written by Claudius Ptolemy (c. AD 100 – c. 170) in Koine Greek. [1]

2025年3月24日 · Almagest, astronomical manual written about 150 CE by Ptolemy. It served as the basic guide for Islamic and European astronomers until about the beginning of the 17th century. It is divided into 13 books and covers trigonometry; the motions of the Sun, Moon, and planets; and the positions of the fixed stars.

Ptolemy: Almagest Book I 1. Preface 2. On the Order of The Theorems 3. That the Heavens Move Spherically 4. That Also the Earth, Taken as A Whole, is Sensibly Spherical 5. That the Earth is in the Middle of the Heavens 6. That the Earth has the Ratio of a Point to the Heavens 7. That the Earth Does Not an any Way Move Locally

天文学大成（Almagest），希腊天文学家托勒密(Ptolemy)在西元140年前后编纂的天文学和数学百科全书。 在17世纪初以前一直是阿拉伯和欧洲天文学家的基本指南。

Euclid’s Elements and Ptolemy’s Almagest The modern world inherited two major scientific works from the civilization of ancient Greece. The first is Euclid’s Elements, which is a large compendium of mathematical theorems regarding geometry, proportion, and number theory. The second is the “Almagest” of Claudius

Identifying particular star locations as points on a grid requires the same techniques that are used in mapping the earth. The Almagest includes instructions for making a celestial globe with a system of coordinates (grid) for 1,022 stars, and the identification of 48 constellations.

《天文學大成》（拉丁語： Almagestum），又譯《至大論》， 古希臘 托勒密 在約公元140年编纂的一部数学、天文学专著，提出了恒星和行星的复杂运动路径。 直到 中世纪 和 文艺复兴 早期，该书提出的 地心说 模型被伊斯兰和欧洲社会接受长达一千多年。 天文学大成是古希腊天文学最重要的信息来源。 该书对数学学者也很有价值，因为它记载了古希腊数学家 喜帕恰斯 已经遗失的著作。 喜帕恰斯论述了三角法，但是该著作已经丢失，数学家大体上使用托勒密的书籍来当做喜 …

《天文学大成》（拉丁语： Almagestum），又译《至大论》， 古希腊 托勒密 在约公元140年编纂的一部数学、天文学专著，提出了恒星和行星的复杂运动路径。 直到 中世纪 和 文艺复兴 早期，该书提出的 地心说 模型被伊斯兰和欧洲社会接受长达一千多年。 天文学大成是古希腊天文学最重要的信息来源。 该书对数学学者也很有价值，因为它记载了古希腊数学家 喜帕恰斯 已经遗失的著作。 喜帕恰斯论述了三角法，但是该著作已经丢失，数学家大体上使用托勒密的书籍来当做喜 …

2019年12月3日 · 2nd-century Greek-language mathematical and astronomical treatise on the apparent motions of the stars and planetary paths, written by Claudius Ptolemy (c. AD 100 – c. 170). One of the most influential scientific texts of all time, it canonized a geocentric model of the.

1998年10月19日 · Ptolemy's Almagest is one of the most influential scientific works in history. A masterpiece of technical exposition, it was the basic textbook of astronomy for more than a thousand years, and still is the main source for our knowledge of ancient astronomy.