The History of Greek Astronomy

This paper explores four of the greatest minds of classic uranology Apollinarius, Aristarchus of Samos, Ptolemy, and Hipparchus of Nicea. The honcho Grecians are often referred to as the fathers of ancient astronomy. They developed theories and mathematical formulae to describe the wonders of the cosmos, even the word cosmos came from the Greeks. The ancient Greek philosophers refined astronomy from being an observational science into a full-blown theoretical science. This paper will attempt to peer out who actually was more important to the history of astronomy of these four astronomers. Apollinarius was among the most prominent Greek astronomers of the condemnation this egregious preceding Ptolemy and his chief contributions were in lunar theory. Not much(prenominal) of his ladder or writings survived or is even know by title although one specimen of Apollinariuss survived. This was a acquittance of some 500 words quoted in a pick of an anonymous commentary on Ptolemys expert Tables, tranquil in the early third century CE and was carry on in a medieval astrological manuscript. This passage explains about the effecticities with the Moon, and explains how the moons motion in latitude, reckoned as its work out in the plane of its orbit relative to the nodal line.

Astrologers of this time period used Apollinariuss tables for computing positions of the Sun and Moon, and that these tables busy the Babylonian convention according to which the vernal equinoctial acid is at the eighth degree in Aries, not the ancestry of the sign of the zodiac as Hipparchus and Ptolemy assumed. Apollinarius and P tolemy were both grouped as astronomers who ! computed ascensional arcs by means of spherical trigonometry rather than the Babylonian arithmetic methods in common use. The second Greek astronomer in this paper is on Aristarchus of Samos who was the first to formulate plain the Copernican theory by placing the Sun not the undercoat at the center of the known universe (Heath 1913 ). This theory would...If you motive to sting a full essay, order it on our website: BestEssayCheap.com

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