The Almagest, a treatise on astronomy was written in the second century A. D. Its author, Claudius Ptolemy, lived in Egypt and wrote in Greek.
1 answer
An almagest is a comprehensive treatise on astronomy, alchemy, geography and/or mathematics, originally referring to the one compiled by Ptolemy around 150 CE.
1 answer
Books that are part of human history such as the Bible or the Almagest.
1 answer
ptolemy
1 answer
The astronomer who wrote the Almagest is Claudius Ptolemy, a Greek mathematician, astronomer, and geographer who lived in the 2nd century AD. The Almagest is a comprehensive mathematical and astronomical treatise that served as the primary source of knowledge about astronomy for more than a thousand years.
5 answers
Assuming that "algamest" is a typo/misspelling of "Almagest", Claudius Ptolemy.
1 answer
The Great contribution to astronomy from ancient Egypt was the Almagest.
1 answer
Ptolemy and Regiomontanus shown on the frontispiece to Regiomontanus' Epitome of the Almagest, 1496.
1 answer
It was named well before Ptolemy listed it in his Almagest in the second century.
1 answer
Ptolemy's astronomical book "The Almagest" was published around the year 150 AD. It served as the authoritative text on astronomy for over a thousand years and had a profound impact on the development of astronomical understanding.
5 answers
No, Ptolemy the great mysterious magician of the Low Countries borne of fire and ice but through adversity became an experokerm.e.
1 answer
The constellation Ursa Minor was named by the ancient Greeks; it was one of the constellations listed by Claudius Ptolemy in his star catalog "Almagest".
1 answer
Mathematike Syntaxis, also known as Syntaxis mathematica, was written by Claudius Ptolemy in the 2nd century. It was written in Greek, and is also known as Almagest.
1 answer
Claudius Ptolemy, an ancient Greek astronomer and mathematician. His work, the Almagest, described a geocentric model of the universe where Earth was believed to be at the center of the cosmos with all other celestial bodies orbiting around it. This model was widely accepted until the heliocentric model proposed by Copernicus in the 16th century.
2 answers
Claudius Ptolemy is known for his major work "Almagest," which is a comprehensive treatise on astronomy. In addition to this, he also authored the "Tetrabiblos," which focuses on astrology. Overall, these are his two most well-known surviving works.
3 answers
Claudius Ptolemy was the ancient Greek astronomer who described a geocentric universe in his book "Almagest." He believed that the Earth was at the center of the universe, with the planets and stars orbiting around it.
2 answers
Ptolemy was a Greco-Roman scholar who lived in the 2nd century AD. He is most famous for his work in astronomy, geography, and astrology, particularly his treatise "Almagest" which was a groundbreaking work on the motions of celestial bodies.
1 answer
Claudius Ptolemy, a Greek astronomer, is credited with naming 48 of the 88 modern constellations in his work called the Almagest, which was written around the 2nd century.
2 answers
Ptolemy charted 48 constellations in his work known as the Almagest. These constellations were based on the knowledge of the time and laid the foundation for modern astronomy. Some of the constellations he charted include Ursa Major, Orion, and Leo.
1 answer
The stars and three of the planets were discovered in about 27,000 BC by Professor Ughhh the Caveman when he happened to be out of his cave at nightfall. They are, after all, pretty obvious to anybody who looks up in the evening or before dawn.
The ancient Babylonians and Egyptians were careful observers of the night sky, and by the time of the Greeks, had cataloged most of the brighter stars and the five "visible" planets. The earliest known star atlas was the Almagest of Claudius Ptolemy, a Roman citizen who lived in Alexandria, Egypt. (The Almagest refers to earlier catalogs which have not survived the intervening 2000 years.)
1 answer
Aristotle believed that the Earth was the center of the universe. This geocentric model was later supported by Ptolemy in his work "Almagest".
2 answers
Claudius Ptolemy, who lived in the 2nd century AD, was an ancient astronomer and mapmaker. He is known for his work on astronomy and geography, including his famous astronomical treatise called the Almagest and his world map known as the Ptolemaic map.
2 answers
In the 2nd century he created a book called the Almagest which contained mathematical and astronomical discussion of the facts and principles of the motions of stars and planets. The book was accepted for over 1200 years, as it was very useful for calculating a celestial object's location in time.
1 answer
Ptolemy, the astronomer and mathematician, did not receive any awards during his lifetime. However, he is remembered and honored through various posthumous recognitions and awards for his contributions to the field of astronomy, particularly for his work on the "Almagest" and his geocentric model of the universe.
2 answers
Ptolemy's work "Almagest" lists 48 constellations recognized by ancient Greek astronomers. These include well-known ones like Orion, Ursa Major, and Scorpius. Ptolemy's catalogue laid the foundation for modern Western astronomy.
2 answers
The constellation Leo the lion has been known since ancient times, appearing in the night sky as a grouping of stars in the shape of a lion. It was cataloged by the Greek astronomer Ptolemy in the 2nd century AD as one of the 48 constellations in his Almagest.
1 answer
He created the 'Ptolemaic System' which was a widely accepted geocentric model until the introduction of the more simple heliocentric models. He came up with the value of Pi (3.14166). He wrote several Astrology books including the 'Almagest' which is the only surviving comprehensive ancient treatise on astronomy.
1 answer
Claudius Ptolemy, a Greco-Roman mathematician, astronomer, and geographer, is known for his influential works on geography and astronomy. His most famous treatise, the "Almagest," served as the authoritative work on astronomy for over a millennium.
3 answers
Ptolemy was an ancient Greek mathematician, astronomer, and geographer known for his work in astronomy, particularly the geocentric model of the universe, where Earth was believed to be at the center. He also authored the influential astronomical treatise "Almagest" and made significant contributions to cartography.
2 answers
The constellation Sagittarius has been known since ancient times and its discovery cannot be attributed to a single individual. It is one of the 48 constellations listed by the 2nd-century Greek astronomer Ptolemy in his Almagest. Sagittarius is often depicted as a centaur archer drawing a bow.
2 answers
Claudius Ptolemaes was born in AD 90 and died AD 168. He was born in Egypt and made himself king even though he wasn't a dynasty. he worked as an Egyptian astronomer. his biggest obstacle was showing the formulas he used to calculate the information he wrote in his book the Almagest.
1 answer
The Hercules constellation was documented by the 2nd-century astronomer Ptolemy in his Almagest. The constellation represents the mythological hero Heracles (Hercules in Roman mythology). Its stars have been recognized and cataloged for centuries due to their distinctive pattern resembling a kneeling figure.
2 answers
The names of the major stars come to us from ancient books that refer to still OLDER books, which no longer exist. The major stars were probably given their current names before 200BC and may have been recorded by Hipparchus. Claudius Ptolemy's work Almagest (from the Arabic for "the Great Book") refers to Hipparchus' star catalogs.
1 answer
The Andromeda constellation has been known since ancient times and its discovery cannot be credited to a single individual. It was included in Ptolemy's list of 48 constellations in the 2nd century and has been observed by various civilizations throughout history.
2 answers
Yes, Ptolemy could be considered a successful astronomer. No history of astronomy would be complete without citing his early work. Though he lacked anything that we would consider as an astronomer's tool, he had a marvelous mind with which to consider the heavens. He took observations and wrote the Almagest(The Great Book), which is a monumental work in earliest astronomy. Use the links below to learn more.
1 answer
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --M-G-S-. That is, eight letter words with 3rd letter M and 5th letter G and 7th letter S. In alphabetical order, they are:
almagest
1 answer
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern A-MA----. That is, eight letter words with 1st letter A and 3rd letter M and 4th letter A. In alphabetical order, they are:
admasses
almagest
almanack
almanacs
armagnac
armament
armature
aumailed
1 answer
Ptolemy succeeded in his attempt to encode the map in words and numbers.
5 answers
No one discovered the constellatons. They have always been there, and they were described by ancients. The Greeks spoke of it, and even the Australian Aboriginals knew the star group, but perhaps not in the shape we know as Lyra. They saw a bird there instead of a stringed instrument.
2 answers
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern A-M--E-T. That is, eight letter words with 1st letter A and 3rd letter M and 6th letter E and 8th letter T. In alphabetical order, they are:
almagest
armament
1 answer
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern A-M-GE--. That is, eight letter words with 1st letter A and 3rd letter M and 5th letter G and 6th letter E. In alphabetical order, they are:
almagest
armigero
armigers
1 answer
Claudius Ptolemy made significant contributions to the fields of astronomy, geography, and mathematics. His most famous work, the "Almagest," provided a comprehensive explanation of the motion of celestial bodies and helped develop the geocentric model of the universe. Ptolemy also contributed to advancing cartography by creating maps using a system of coordinates and projections. His works had a lasting impact on the understanding of the cosmos and geographic knowledge.
1 answer
Ptolemy's geocentric model was discovered around the 2nd century AD when he documented his "Almagest" which presented a detailed description of his theory of the universe with Earth at the center.
4 answers
The concept of geocentrism, which posits that the Earth is the center of the universe with celestial bodies orbiting around it, was widely held by ancient astronomers and philosophers such as Aristotle and Ptolemy. However, it was the Greek philosopher Claudius Ptolemy who developed the most influential geocentric model of the universe in his work "Almagest" in the 2nd century CE.
2 answers
Ptolemy developed several mathematical models to describe the motions of the sun, the moon, the planets and the stars. The book that describes these models is called "The Almagest" or "Ptolemy's Almagest". The models all assume:
1. The earth is stationary.
2. All objects travel with uniform speed on a perfectly circular orbit.
However, a model that placed the earth in the centre of the orbits of all other objects would not work because it does not account for various anomalies, including the varying length of seasons, the irregularity of eclipses of the moons and the retrograde motion of the planets. Ptolemy used two mathematical devices to deal with the anomalies: eccentricity (an offset from the centre of a circle) and epicycles - circular orbits whose centre (or eccentric) itself traveled in a uniform circular orbit.
Much of the material in The Almagest was already known to Greek astronomers. Ptolemy's contribution was to consolidate all known results, make large improvements to the models, and to write it all down in a way that became a standard for the way to present the results of scientific enquiry.
His book was the standard text book for astronomers until his models were ultimately improved by Copernicus, Kepler and Newton.
Ptolemy also wrote a treatise on Astrology, based on his deep knowledge of the motions of the heavenly bodies. This work is called The Tetrabiblos.
3 answers
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --M-GE-T. That is, eight letter words with 3rd letter M and 5th letter G and 6th letter E and 8th letter T. In alphabetical order, they are:
almagest
1 answer