Ernst Wilhelm studied contradictory statements in old Sanskrit texts that revealed that the Ancient Vedic Astrologers between 0-600 AD had lost the knowledge of precession and, as a result, introduced errors into their astronomical calculations. This chart calculator uses Tropical Rasis with Sidereal Nakshatras as per the research of Ernst Wilhelm (my Vedic astrology teacher). The reason is because the Ayanamsa setting is Dhruva Galactic Center, Middle of Mula, using Tropical signs for the planets and the Sidereal position for the Nakshatras (this is unique to Kala Software). You may be used to your planets being in different signs than what they are using the Chart Calculator. Ayanamsa & House System Used on Free Chart Calculator: ** IF YOUR CHART COMES OUT DIFFERENT
Tons of free information about your horoscope also under the Categories (see sidebar). S ubscribe to my newsletter (see sidebar to the right), and you will get valuable information about your chart over time, so keep a copy of your birth chart as a reference.