Tithi Pravesha
Tithi Pravesha is the high watermark of our tradition. Unlike the Tajaka authors of mid-west and greece who used the solar return charts, we in the east use the tithi return. This is the moment when the sun and moon form the exact same angle that they did at the time of our birth annually. Another condition is that the Sun must be in the same sidereal sun-sign; thats because we are human and not gods.