Raman Regiomontanus Birth Chart Calculator

This calculator uses Raman sidereal zodiac system and Regiomontanus house system.

The Raman ayanamsa, developed by B.V. Raman, is one of the most respected sidereal systems in Indian astrology. It is similar to the Lahiri system but with slight differences in calculation, making it a popular choice among traditional Vedic astrologers.

The Regiomontanus house system, named after 15th-century astronomer Johannes Müller (Regiomontanus), is a space-based quadrant system. It is popular among Renaissance and traditional astrologers and is known for its mathematical elegance.

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