Guest guest Posted July 8, 2009 Report Share Posted July 8, 2009 Traditionally YUGAS have been known to span much longer periods of time than what Swami Yukteshwar Giri wrote in his book " Holy Science " and tied the yuga cycles to the precessional cycle? How are the two cycles connected, if they indeed are? By the way, this book is what started the reference to " Yukteshwar Ayanamsha " which many hastily understand as being an ayanamsha that Yukteshwar Giri ji determined/calculated etc. Interestingly, Raman Ayanamsha is almost identical to the value given in The Holy Science with the more modern value of annual rate of precession applied. Modern astronomers believe that the annual rate of precession is not a constant but varies cyclically. RR Quote Link to comment Share on other sites More sharing options...
Guest guest Posted July 8, 2009 Report Share Posted July 8, 2009 Precession is shift of equinoxes in an circular fashion which is known as Chakraayana in teaditional Jyotisha. It had nothing to do with ayanamsha in any ancient text. This definition of ayanamsha is a modern concept. Ancient definition is pendulum like motion of the Bhachakra (orbit of nakshatras which is at a distance double of Saturn and less than that of Uranus), which creates an apparent (not real) pendulum like trepidation of the equinoxes within a maximum limit of 27 degrees. Bhachakra does not contain any material entity and therefore it is impossible to test physically whether it librates or not. Those who refuse to accept non-physical entities like Bhachakra should neglect ayanamsha and Bhachakra too, instead of changing the definition of ayanamsha which was a mischief of Colebrooke, Burgess, etc. We have no right to change definitions of ancient terms ; either accept them or reject them. These western commentators spread a false view that precession was unknown to ancient Indians and that is why they believed in an " unscientific " concept of trepidating ayanamsha. But I have mentioned many times in these forums, and there is a detailed article on jyotirvidya website, which shows that ancient Indians had a corrct formula for computing precession which was far more accurate than that known to Newton. But ancient Indians did not use precession for computing ayanamsha. -VJ ==================== === ________________________________ Rohiniranjan <jyotish_vani Wednesday, July 8, 2009 4:46:58 AM YUGAS vs yugas Traditionally YUGAS have been known to span much longer periods of time than what Swami Yukteshwar Giri wrote in his book " Holy Science " and tied the yuga cycles to the precessional cycle? How are the two cycles connected, if they indeed are? By the way, this book is what started the reference to " Yukteshwar Ayanamsha " which many hastily understand as being an ayanamsha that Yukteshwar Giri ji determined/calculat ed etc. Interestingly, Raman Ayanamsha is almost identical to the value given in The Holy Science with the more modern value of annual rate of precession applied. Modern astronomers believe that the annual rate of precession is not a constant but varies cyclically. RR Quote Link to comment Share on other sites More sharing options...
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