Add the arc plus 120 degrees (the 5th sign from the Sun).
Add the arc directly to the Sun’s longitude. pranapada lagna calculator work
This arc is added to the Sun's position, but with a specific correction based on the Sun’s sign type: Add the arc plus 120 degrees (the 5th sign from the Sun)
In Vedic astrology, is a specialized, fast-moving point that represents the vital life force ( Prana ) entering the body at birth . While the standard Rising Sign ( Udaya Lagna ) changes roughly every two hours, the Pranapada Lagna moves much faster—changing signs approximately every six minutes . is a specialized
Multiples of 360 degrees are removed to find the final zodiacal position. The Significance of Pranapada Aprakash Grahas, Upagrahas & Pranapada