Drekkana Chart (D-3) Calculator
Siblings, courage and inner drive
The Drekkana chart is the third divisional chart, primarily used to study siblings, courage and the native's capacity for effort and valour — territory linked to the 3rd house of the birth chart. Each rashi's three 10° slices are ruled, in order, by the sign itself, the 5th sign from it, and the 9th sign from it.
Division Rule
Each rashi is split into 3 equal parts of 10° each.
How to Read It
Look at the 3rd house and its lord in D-3 for the number and nature of siblings. Mars and the Sun placed strongly in D-3 support raw courage and initiative; afflictions here often show as friction with co-borns or a struggle to assert oneself.
Drekkana Chart (D-3) Calculator — FAQ
Does the Drekkana chart show the exact number of siblings?
It indicates the likelihood, relative strength and nature of siblings rather than an exact count — classical practice combines D-3 with the 3rd and 11th houses of D-1 (elder and younger siblings respectively) for a fuller picture.
Why is Drekkana linked to courage rather than just siblings?
In Parashari astrology the 3rd house governs both siblings and personal valour/effort, so its divisional chart inherited both meanings — a strong D-3 Mars, for instance, is read for physical courage as often as for sibling relationships.
Is there more than one Drekkana scheme?
Yes — Parashara describes a standard Drekkana as well as variants like Somanatha's and Jagannatha's Drekkana. This calculator uses the standard Parashari Drekkana, the most widely used version.
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