The Tropical MethodĪround 285 B.C, the Greek astronomer Ptolemy introduced a simplified method of calculating the movements of the planets. Thus, their system is known as sidereal, or star-based. However, due to the precession of the equinoxes, Indian astrologers adjusted their calculations to keep in sync with the stellar positions. In the same way that the pole star has always been used to determine true North, various constellations were used to measure the movement of the planets along the ecliptic. Traditionally, Indian astrologers calculated planetary positions based on the fixed locations of the stars in the sky. Calculating the Positions of the Planets and Stars The Sidereal MethodĪlthough Western astrology traces its roots to the cultures of Ancient Egypt and Greece, the practice of astrology was going on in India long before these civilizations came into being. This article explores the main differences between the two traditions. In the practice of astrology, there are two main types: Western, also known as tropical astrology, and Vedic, also known as sidereal astrology.
0 kommentar(er)
