subject: Horoscope The Eastern Way? Read This! [print this page] The starting point in astrology and astrological prognostications is the astrological chart frequently known as the horoscope. It is important that the chart is delineated correctly and correctly. To avoid faulty judgements and pronouncements it is required to inquire and ascertain the accuracy. These days, pc horoscopes are really frequent and they are prone to errors.
To cast a horoscope, 3 essential inputs are necessary - time of delivery, date of birth and place of birth. Rectification of time of delivery can only be accomplished by an expert astrologer. For this he has to ascertain some past events with their timing to enable corrections to the time of birth. Sometimes, there is confusion about the dates when the birth had taken location at night. In the past, in India, the weekday was regarded to last from sunrise to the next sunrise. During the war many years,clocks were advanced for diverse periods of time. Occasionally, the year is provided in Vikram era. A knowledge of these is important for an astrologer. An astrologer must not be ignorant of manually casting the horoscope.
Two books are vital. 1 is the common ephemeris and the other Raphael's "Tables of Houses". By the procedure of rule of 3, the planetary longitudes are arrived at for the time and date of delivery. For Rahu (Caput), the shadow planet, mean longitude is considered. Ketu (Cauda), one more shadow planet is diagonally opposite to the position of Rahu. They are also known as as the Karmic planets. The Rahu-Ketu axis is crucial in prognostications. The astrologer ought to not forget to note if any planet is retrograde. A retrograde planet offers various results depending upon its placement in the chart. The 'ayanamsa' or precession is also to be noted down. If the ephemeris is based on Sidereal or Nirayana technique there is no require to deduct the ayanamsa. Next, ascertain the longitude and latitude of spot of delivery.Find the local time of delivery if the provided time is in common time. Ascertain the sidereal time of birth and make essential corrections for the longitude. Longitude can be either west or east. Use this details to note the cusp of rising sign (ascendent) from Raphael's tables.Once again apply the rule of 3 to calculate the cusp. The tables also give the cusps of 10th, 11th and 12th houses. If Equal House program is followed, then cusps of the ascendent and the 10th suffice. Because the tables give the cusps in Sayana or Tropical system, ayanamsa is to be deducted to get the Nirayana or Sidereal cusps.
As soon as the basic chart is prepared, the balance of 'dasa' at birth is to be calculated from the moon's longitude at delivery. The system generally followed is the "Vimshottari", that is, 120 many years cycle. There are also resources obtainable to get a completely free horoscope.