Guest guest Posted July 28, 2006 Report Share Posted July 28, 2006 The "Ayanamsha" is the distance or the difference at present moment of time between the fixed and movable Zodiac. The Hindu system of astrology is known as Nirayana System because: The earth revolves around the Sun once in 365 days 5 hours 48 minutes and 46 seconds. Considered from the earth, the Sun appears to complete one round of the ecliptic during this period. This is called a tropical year .In the span of a tropical year; the earth regains its original angular position with the Sun. It is also called the year of seasons since on this Earth-Sun cycle depends the occurrence, and timing, of seasons. If we consider the revolution of the Sun around the earth from one vernal equinox (around 21st March, when the day and night all over the globe are equal) to the next vernal equinox, it takes one tropical year to do so. However, if at the end of a tropical year from one vernal equinox to the next, we consider the position of the earth with reference to a fixed star of the zodiac (The Ayanamsha is based on the position of the constant star Spica), the earth appears to lie some 50.2719 seconds of celestial longitude to the west of its original position. In order for the earth to attain the same position with respect to a fixed star after one revolution, it takes a time span of 365 days 6 hours 9 minutes and some 9.5 seconds. This duration of time is called a sidereal year .The sidereal year is just over 20 minutes longer than the tropical year; this time difference is equivalent to 50.2719 seconds of celestial longitude.Each year, the Vernal equinox will fall short by 50.2719 seconds along the zodiac reckoned along the fixed stars. This continuous receding of the Vernal equinox along the zodiac is called as the precession of equinoxes.This in other words, means that the plane of the equator intersects the plane of the ecliptic at a constantly shifting point. This point, the first point of Aries or the vernal equinox, goes on receding westward at a rate of approximately 50.2719 seconds of arc each year. This is called the precession of the equinoxes. The result of this precession is a slow increase in the right ascensions of almost all fixed stars in the zodiac. This precession takes some 25,800 (or approximately 26,000) years to complete one circle. As will be seen, an appreciation of this precession is of paramount importance in the understanding of the basic concepts of Vedic astrologyAyanamsha: (The sayana and the niryana system) It has been seen that because of the precession of equinoxes at a rate of 50.2719 seconds per year, the distance between the Vernal equinox (the 1st point of the movable zodiac) and the 1st point of Mesha (Aries) on the fixed zodiac has been progressively increasing. This distance at any given epoch is called as the Ayanamsha .The Ayanamsha thus indicates the difference between the fixed zodiac and the movable zodiac. The system that considers the fixed zodiac is called the Niryana (without ayana!) system, while the one that considers the movable zodiac is called the Sayana (with ayana!) system. The Niryana values of planetary longitudes can be obtained by subtracting the Ayanamsha for a given time from the Sayana longitudes. There have been few astrologers who have tried to give the exact date of Niryana and the Sayana zodiacs coincidences for example Lahiri gave 22 march 0285. That’s mean in the year 285 AD when the Ayanamsha was zero. Same Fagan gave 1 January 0221 of coincidences. so believe on us n faith.. If you wish to have your horoscope with Ayanamsha send your birth details, i.e. your Name, Sex, Date Of Birth, Time Of Birth and Place Of Birth at this email id dhanulagna or send it to the Group by simply clicking on it laalkitab/ "kalam farke ohde te kuch likhan laga das ohda bholapan likha ya chaturai,doha rahan te aa k mere hath ruk jande das ohda pyar likha ya judai,hasse lut k oh dilan de hal puchdi das ohdi majboori likha ya bewafai" Quote Link to comment Share on other sites More sharing options...
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