Ayanamsa plays a vital role in calculation part of astrology. Normally, Lahiri Ayanamsa is used by majority of astrologers in India. Hence I recommend everyone who learns from HoroScience using the same.
Check in Jagannatha Hora in your computer whether Lahiri Ayanamsa is set.
Open Jagannatha Hora
Click “Preferences -> Related to Calculations -> Ayanamsa”
Select “Traditional Lahiri”
Click on “OK”
Again “Click Preferences -> Save Preferences”.
Look at the below given images one by one to understand.
There are many ayanamsas introduced by several scholars. If you use different ayanamsa Dasa, Bhukti, Antar dates may vary according to that and also the planetary degrees will also vary. Hence the prediction may become false.
It is better to use Lahiri Ayanamsa as it recommend by Lahiri Commission formed by Indian Government.
To understand what is an Ayanamsa one should know about Astronomy. Hence I cannot explain it here briefly.
The author of the Jagannatha Hora says,
“Ayanamsa is the angle between the start of Aries in tropical zodiac and the start of Aries in sidereal zodiac.Different parts of India got used to different ayanamsas over centuries, differing by upto 5-6 degrees!Standardization of Lahiri ayanamsa by Lahiri commission formed by Indian government led to some uniformity over the last few decades, but still Vedic astrologers use many ayanamsas differing by a few degrees.”
Source for the above
Wikipedia link for Ayanamsa
To Know More about Ayanamsa
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