| Hi All: To continue along the same lines as my previous post, I find a lot of interest in Nadi readings among the posters here. How about good old astrology? I have taken interest in astrology since 1998, partly because I learned something important about ancient Vedic astrology. In this system, they use a correction called the Ayanamsa. This is related to a very subtle astronomical phenomenon known as the precession of the equinoxes. This got me interested since, as I soon learned, Western astrologers do not use this correction. So, it appeared to me that there was much more to astrology than I had given it credit until then. I began the task of studying astrology after that to find out what it is all about. To complete the story, let me explain briefly what is meant by the precession of the equinoxes. The equinox is the day of the year when light and day are of equal length in all parts of the globe. The sun's rays are exactly parallel to each other on this one single day for observers in every part of the globe. The period of sunlight is exactly 12 hours for a person on the equator and also for a person near the 45 degree North latitude (quite close to where I now live), or the 30 degree North latitude and so on. There are two days on which this occurs. The date of the equinox is March 21 or March 22 each year for those who live above the equator. This is the first day of spring in this hemisphere. (It is also the first of autumn for those who live in the southern hemisphere.) The length of the days (hours of sunlight) increase after the spring equinox to the summer solstice, which occurs on June 21 or June 22. This is the longest day of the year. The lengthening hours of sunlight was most noticeable in the higher latitudes. They are not so noticeable for those who live closer to the equator. After the summer solstice (I am using northern hemispere dates), the length of the day, i.e., hours of sunlight decrease from June 21 to Sep 21. On this date in Sep again, day and night are of equal length. This the autumnal equinox. After this equinox, the hours of sunlight continue to decrease until we arrive at the shortest day on Dec 21 or Dec 22, in the northern hemisphere. Then the length of the days increase until we reach the spring equinox on March 21. One cycle has thus been completed and the earth has completed one orbit around the sun. One year has elapsed according to our reckoning. Now what exactly is the precession of the equinox. On the dates that I have given above for the spring equinox, the sun is supposed to be located at the starting point of the zodiac. This is the zero point of an imaginary circle in the heavens within which we find the sun, moon, and the planets when we make observations. This imaginary circle (part of the large spherical dome called the sky) is divided into 12 equal parts of 30 degrees each. Each 30 degree segment is a sign of the zodiac. The sun is supposed to enter the 0 degree of Aries on the date of the spring equinox, in the Northern hemisphere. But, if you are an astronomer and look in the sky, you will find that the sun is not at 0 degree of Aries. The sun is still actually in the previous sign, Pisces. It moves into Aries, much later, in April. So Western astronomers laugh when they see the astrological charts made by the (Western astrologers). The charts are nonsense since the astrologer, it appears, does not even know the position of the sun, the moon, or the planets. This is also the reason why most scientists, especially those in the West, are careful not to associate themselves with these jokers called astrologers. I came from the same school of thought, being a Western educated person of Indian origin. I had given no great thought or credence to astrological predictions. Then I found out about the Ayanamsa correction which Vedic astrologers still use. This correction accounts for the drift in the position of the equinox. Most Western educated scientists have no idea about Vedic astrology and the fact that planetary position correspond to that observed in the sky, after accounting for the precession of the equinoxes. |
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