The Ayurdaya of a planet is to be trebled when it is in its exaltation or in its retrograde motion. The same is to be doubled when the planet is in a Vargottamamsa, in its own Navamsa or in its own house or in its own Drekkana. This is the peculiarity in the method of working out the Ayurdaya according to Satyacharya. All else is similar to what has been already stated.