Guest guest Posted November 17, 2000 Report Share Posted November 17, 2000 Dear Jaan, Namaste. Dear Guru thanx for the clarification. i am not sure what you mean by the suns yearly cycle, isnt it that the earth cycles round the sun and returns in a place that is slightly different? Let's just consider for the time being the apparent motion of the Sun around the earth. Since the point of our observation is on the earth, it is valid to take it as fixed and measure the motions of the planets compaerd to it. The intricacies of higner astronomy are explained in the Bhagavata Purana, but we don't delve into it right now. So the Sun's yearly cycle will begin from the Sun's position at local noon above a given place at the day of the vernal equinoxe, till the similar position in the next year. If menasured against the Nakshatras, then it will progress backwards with the rate of 50 1/3 seconds of arc yearly. This is precession or Ayanamsha. one more question, in the fixed zodiac how are we determining the position of planets? The chosen zero point of the Zodiac (zero degree of Aries) coincides with the beginning of Ashwini. Each Nakshatra has a few bright stars positioned in them in a certain pattern, called constellations (Taras) These numbers are mentioned by Varaha Mihira, Mukunda Daivajna etc. Perhaps some Ganitas have more detailed descriptions of the constellations and the stars forming them. Anyway, the Nakshatras are fixed to the stars. The junction of Ashwini and Revati is indicated by the stars which is called Zeta Piscium in the west. This star is no longer visible, so the astronomers have chosen the star exactly opposite it, which marks the 180 deg of ths sidereal zodiac. This is the star Spica, and it's in the middle of Chitra Nakshatra. Therefore Lahiri Ayanamsha is also called Chitrapaksha. The zreo year when te two zodiacs coinciede is 285 AD. The vernal equinoxe in this year have fallen exactly at the above mentioned beginning of the sidereal zodiac. Therefore we recommend using Lahiri Ayanamsha as it's the most founded astronomically, and proves to be the most exact, although for recent epochs it may be some seconds offf. But as we don't have anything more exact, we should use this for the time being. can you say roughly how we determine that a planet is in 10 degrees Aries? is there book that gives methods to determine the planet positions? You may study B.V. Raman's Manual of Hindu Astrology, which gives many useful infos on the calculations. Surya-siddhanta and other Ganita scriptures are also useful. Yours, Gauranga Das Vedic Astrologer <gauranga Phone:+36-309-140-839 Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 19, 2000 Report Share Posted November 19, 2000 Jaya Jagannath Dear Jaan & Gauranga, The concept is slightly different. When the Sun is at any point, then the Planets/ Yoga Tara i.e. Nakshatra near and around it are not visible due to the overpowering rays of the sunlight. The first that will be visible is the one at 180 Degrees from the Sun. This is the time of Sunset and this Tara/Star/ Constellation shall be visible. Thus, in any day, DRAW A LINE FROM THE POSITION OF THE SUN TO 180 DEGREE AWAY FROM IT. The Stars behind the Sun (Take Sun =0 Deg) i.e. 180 Deg to 360/0 Deg shall not be visible, but these signs are signs that are illuminated by daylight. Thus, during mid-day the sun is in the tenth house, at about 2 PM in the ninth house and so on till in the 7th house at sunset. That is why these houses from 1st to 7th (Reverse count 1.e. 7,8, 9, 10, 11 & 12)Degree wise are called Drusya Rasi or " signs when there is visibility in the place " . The signs in the 1st to 7th houses in the direct count i.e. 1,2,3,4,5 & 6 are Adrusya Rasi or that do not afford visibility in the place. It is simple to understand that when the SUN IS IN ASWINI 0 DEGREE, THE YOGATARA IS CHITRA OR THE CONSTELLATION IN THE 7TH HOUSE OR 180 DEGREES OPPOSITE. That is why it is called Chitra Paksha Ayanamsa. Hope this clarifies. Best Wishes Sanjay Rath sentto-1303387-2303-974561121-raju=sjvc.net (AT) returns (DOT) [sentto-1303387-2303-974561121-raju=sjvc.net (AT) returns (DOT) ] On Behalf Of Gauranga Das 17 November 2000 01:54 varahamihira Re: [sri Guru] Re: Narasimha Guru, fixed zodiac Dear Jaan, Namaste. Dear Guru thanx for the clarification. i am not sure what you mean by the suns yearly cycle, isnt it that the earth cycles round the sun and returns in a place that is slightly different? Let's just consider for the time being the apparent motion of the Sun around the earth. Since the point of our observation is on the earth, it is valid to take it as fixed and measure the motions of the planets compaerd to it. The intricacies of higner astronomy are explained in the Bhagavata Purana, but we don't delve into it right now. So the Sun's yearly cycle will begin from the Sun's position at local noon above a given place at the day of the vernal equinoxe, till the similar position in the next year. If menasured against the Nakshatras, then it will progress backwards with the rate of 50 1/3 seconds of arc yearly. This is precession or Ayanamsha. one more question, in the fixed zodiac how are we determining the position of planets? The chosen zero point of the Zodiac (zero degree of Aries) coincides with the beginning of Ashwini. Each Nakshatra has a few bright stars positioned in them in a certain pattern, called constellations (Taras) These numbers are mentioned by Varaha Mihira, Mukunda Daivajna etc. Perhaps some Ganitas have more detailed descriptions of the constellations and the stars forming them. Anyway, the Nakshatras are fixed to the stars. The junction of Ashwini and Revati is indicated by the stars which is called Zeta Piscium in the west. This star is no longer visible, so the astronomers have chosen the star exactly opposite it, which marks the 180 deg of ths sidereal zodiac. This is the star Spica, and it's in the middle of Chitra Nakshatra. Therefore Lahiri Ayanamsha is also called Chitrapaksha. The zreo year when te two zodiacs coinciede is 285 AD. The vernal equinoxe in this year have fallen exactly at the above mentioned beginning of the sidereal zodiac. Therefore we recommend using Lahiri Ayanamsha as it's the most founded astronomically, and proves to be the most exact, although for recent epochs it may be some seconds offf. But as we don't have anything more exact, we should use this for the time being. can you say roughly how we determine that a planet is in 10 degrees Aries? is there book that gives methods to determine the planet positions? You may study B.V. Raman's Manual of Hindu Astrology, which gives many useful infos on the calculations. Surya-siddhanta and other Ganita scriptures are also useful. Yours, Gauranga Das Vedic Astrologer <gauranga Phone:+36-309-140-839 OM TAT SAT Archive: varahamihira Info: varahamihira/info.html Quote Link to comment Share on other sites More sharing options...
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