Lahiri Campanus Birth Chart Calculator

This calculator uses Lahiri sidereal zodiac system and Campanus house system.

The Lahiri ayanamsa is the official sidereal zodiac system of India and is widely used in Vedic astrology. It measures the precession of the equinoxes from a fixed point in the constellations, currently placing the vernal point at approximately 24° behind the tropical zodiac.

The Campanus house system, developed by 13th-century astrologer Giovanni Campano, divides the prime vertical (the circle passing through the east and west points) into twelve equal parts. It is favored by some astrologers for its unique spatial division approach.

For more features including saving charts, transit charts, synastry charts, and more settings please use True Sky online astrology software.