Lahiri ayanamsa · Sidereal

Lahiri ayanamsa birth chart, standard Indian sidereal zodiac

Lahiri ayanamsa (Chitrapaksha) is the official ayanamsa used by Indian ephemeris and most Jyotish software. Jyothish SI uses Lahiri for all sidereal positions.

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Why ayanamsa matters

Different ayanamsa (Ramana, KP, Yukteshwar) shift planetary degrees. Marriage matching across systems requires consistency, Lahiri is the Indian standard.

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Frequently asked questions

Does Jyothish SI use Lahiri ayanamsa?

Yes, all charts use Lahiri ayanamsa with Swiss Ephemeris.

Your free Kundli + AI astrologer, personalised Vedic readings, not guesswork

The predictions above cover all 12 signs. YOUR chart is unique, get a free Kundli, then ask the AI astrologer anything about love, career, money, and timing.

Free signup · no credit card · personalised from your real birth chart