Vedic Divisional Charts: A Practical Learning Guide
Choose a Vedic divisional chart, compare it with D1, and check its calculation rule. A learning map for D2, D6, D9, D10 and D24.
Overview
Vargas are derived charts that reorganize natal zodiac positions under named division rules. Start with D1, then learn the calculation and traditional subject of one division at a time. A new chart is not a new observation of the sky or an independent proof about a person.
At a glance
- Starting chart
- D1: natal sign positions
- Covered divisions
- D2, D6, D9, D10 and D24
- Input control
- Sidereal longitude, precise lagna and a named mapping
- Reading boundary
- Traditional topic organization, not outcome prediction
Explore concepts
- Vedic Astrology Wiki
What Is a Varga? Divisional Chart Calculation
Understand what varga means, how a sign segment maps to a derived sign, and why multiplying longitude is not a universal calculation method.
Read definition - Vedic Astrology Wiki
D1 Chart: Rashi, Lagna and Whole-Sign Houses
Read a D1 chart by separating a planet’s sign, the ascendant and house number. Includes a longitude example and checks for missing birth time.
Read definition - Vedic Astrology Wiki
D2 Hora Chart: The 15° Rule and Its Limits
Learn Sun and Moon Hora allocation in odd and even signs, check a 15° boundary, and distinguish a named D2 layout from a universal rule.
Read definition - Vedic Astrology Wiki
D6 Chart: Shashthamsa Calculation and Boundaries
Calculate a D6 Shashthamsa sign using 5° parts and odd/even starting signs. Learn why its traditional health topic cannot diagnose illness.
Read definition - Vedic Astrology Wiki
D9 Navamsa Chart: Calculation, D1 and Common Myths
Learn D9’s 3°20′ divisions and elemental starting signs. Work a Navamsa example and separate traditional relationship topics from predictions.
Read definition - Vedic Astrology Wiki
D10 Dashamsa Chart: Calculate It Before Reading Career
Calculate D10 using 3° parts and the odd/even starting rule. Compare two examples and keep public-work symbolism separate from career guarantees.
Read definition - Vedic Astrology Wiki
D24 Chart: Chaturvimshamsa and Learning Questions
Work the D24 1°15′ rule, compare odd and even starting signs, and understand the limits of traditional education and learning interpretations.
Read definition - Vedic Astrology Wiki
How to Read Divisional Charts with D1
Use a reproducible D1-to-varga worksheet: preserve inputs, distinguish rulers from occupants, handle uncertain birth time and avoid double-counting.
Read definition
Which divisional chart should I learn first?
Read D1 before following a topic into a divisional chart. Rao’s Table 11 associates D2 with resources, D6 with health-related questions, D9 with dharma and relationships, D10 with public activity, and D24 with learning. These are attributed traditional domains, not validated measurements.
For a practical learning path, understand D1 sign and house first, practise D9’s 3°20′ segments, then compare D10’s different starting rule. The numbered pages explain calculation; the “read with D1” guide explains how to keep the layers separate.
One longitude, different derived signs
Take an invented sidereal longitude of Taurus 5°. It remains Taurus in D1, maps to Aquarius in D9, and to Aquarius in D10 under the rules taught here. The matching D9 and D10 signs come from different segment widths and starting points.
Write the source longitude beside each result instead of counting the agreement as two independent confirmations. Both results reuse the same input. If that longitude changes across a segment boundary, recompute every affected division before interpreting it.
What should I check before reading a varga?
Keep the zodiac, ayanamsa, division algorithm and birth-time uncertainty with the chart. A precise-looking divisional ascendant does not make an uncertain birth time precise. Do not supply an invented time simply to fill all twelve houses.
Higher division numbers are not a ranking of accuracy or spiritual authority. Choose a chart because its stated method addresses the question, and use external evidence for actual health, relationships, education and resources. More charts cannot guarantee a better prediction.
Sources and editorial basis
- P. V. R. Narasimha Rao: Vedic Astrology — An Integrated ApproachRao, Vedic Astrology: An Integrated Approach. §§6.1–6.2, printed pp. 51–52; §6.3 / Table 11, pp. 60–61: division framework and attributed traditional domains. Example mappings: §§6.2.9–6.2.10, pp. 55–56. These passages document named traditional methods, not scientific validity. Examples are synthetic, not verified birth observations.A named practitioner’s introduction to Jyotish. Used for terminology and a stated method, not universal school agreement or scientific validation. The added March 18, 2010 note describes changed views; it does not establish a fully revised 2010 edition.
- OpenFate Editorial MethodologyOpenFate Editorial Methodology, stable sections #editorial-principles, #editorial-workflow, #editorial-ai, and #editorial-context. Used for the calculation/interpretation and evidence-boundary policy.OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.
- OpenFate Vedic implementation: local source review, 2026-09-08Read-only source review on 2026-09-08: openfate/app/modules/vedic/logic/policy.ts, VEDIC_ENGINE_POLICY (vedic-policy-1.1.0): Vimshottari only and 365.25-day years; math.ts, horaSign and computeVargaSigns: named D2 Sun/Leo and Moon/Cancer mapping plus D6/D9/D10/D24. This verifies the local declared implementation, not current production or alternate-method UI support.An editorial review of local policy and calculation source files, not an independently accessible publication or proof of the deployed version. Implementation limitations and discrepancies remain separate from traditional arithmetic.