Calculate any planetary longitude's placement across key Parashari Shodashvarga charts—D1, D2 Hora, D3 Drekkana, D4 Chaturthamsa, D7 Saptamsa, D9 Navamsa, D10 Dasamsa, D12 Dwadasamsa, D24 Siddhamsa, D30 Trimsamsa, and D60 Shashtiamsa.
| Varga Chart | Sanskrit Name | Segment Size | Life Area Examined |
|---|---|---|---|
| D1, D2, D3, D4 | Rashi, Hora, Drekkana, Chaturthamsa | 30°, 15°, 10°, 7°30' | Body, Wealth, Siblings/Courage, Real Estate/Fixed Assets |
| D7, D9, D10, D12 | Saptamsa, Navamsa, Dasamsa, Dwadasamsa | 4°17', 3°20', 3°00', 2°30' | Children, Marriage/Dharma, Career/Status, Parents/Lineage |
| D16, D20, D24, D27 | Shodasamsa, Vimsamsa, Siddhamsa, Bhamsa | 1°52', 1°30', 1°15', 1°06' | Vehicles/Happiness, Upasana/Bhakti, Higher Learning, Stamina |
| D30, D40, D45, D60 | Trimsamsa, Khavedamsa, Akshavedamsa, Shashtiamsa | 1°, 45', 40', 30' | Health/Karmic Crisis, Maternal Lineage, Character, Past-Life Karma |
Each D60 division spans just 0°30' (half a degree of the zodiac), so the Lagna crosses a new Shashtiamsa roughly every 2 minutes—making birth time rectification essential before reading D60.