Zi Wei Dou Shu

Start by checking the date format and the birth time each calculator used. Stellix accepts the Gregorian birth date and the local time recorded at birth. Choose clock time or select a birth city to apply a true solar time correction. The correction can cross a traditional two-hour boundary and move the Life Palace.

See how the same date gives two charts

Use the sample chart to learn the layout. If you know an approximate range, try the traditional two-hour periods it spans and compare the Life Palace in each chart.