Graha Drishti: Vedic Planetary Aspect Rules
Calculate full graha aspects from the source planet’s sign. Distinguish target signs, natal houses and directed relationships with a Jupiter example.
Overview
Graha drishti is the planet-based aspect convention in which the source planet determines which relative signs are targeted. This guide covers the full aspects of the seven classical planets, counting the occupied sign as one. It does not silently extend node rules or degree-strength formulas.
At a glance
- Common full aspect
- Seventh from the source planet
- Mars targets
- Fourth, seventh and eighth
- Jupiter targets
- Fifth, seventh and ninth
- Saturn targets
- Third, seventh and tenth
Count from the planet, not automatically from lagna
Identify the source planet and occupied sign. Count that sign as one, then move forward through zodiac order to its allowed targets. After finding target signs, translate them into houses using the chart’s separate lagna reference. A source-relative fifth aspect is not necessarily an aspect to the natal fifth house.
Keep the direction explicit: source planet → target sign → any actual occupant. The sign can be aspected while empty. To claim a mutual planetary aspect, repeat the calculation from the second planet with its own rules.
Jupiter in Cancer with Taurus lagna
Take a synthetic Jupiter in Cancer. Its fifth, seventh and ninth targets are Scorpio, Capricorn and Pisces. If lagna is Taurus and houses are whole-sign, those targets are the natal seventh, ninth and eleventh houses.
Nothing about Jupiter’s source-relative fifth target makes Scorpio the natal fifth house. If the planet occupies another sign after an input correction, all targets must be recalculated. The example supplies no target occupants, so it cannot name a planet receiving an aspect.
What this full-aspect rule leaves out
Degree-based aspect strength, rashi drishti, Tajika aspects and school-specific node aspects require additional methods. Do not insert a Western orb into this sign-based rule and call it the same calculation. Exact longitude is still useful, but answers a more detailed question.
A verified aspect is a traditional structural relationship, not proof of an event. Preserve the chart layer, settings and relevant house ownership before discussing meaning. The aspects hub compares methods; this page owns the reproducible full-aspect procedure.
Sources and editorial basis
- P. V. R. Narasimha Rao: Vedic Astrology — An Integrated ApproachRao, §10.2, printed pp. 100–101: common full seventh aspect and Mars 4/7/8, Jupiter 5/7/9, Saturn 3/7/10; §1.3.3, pp. 7–8: inclusive reference-based house counting. Node variants and degree-strength methods are outside the stated algorithm. Traditional rules do not validate personality, health, prosperity or event predictions.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.
- Swiss Ephemeris Programmer’s Manual: Time, Sidereal Modes and HousesSwiss Ephemeris Programmer’s Manual, §§12.1–12.2: declared sidereal mode and ayanamsa; §15: house and ascendant inputs. Supports coordinate conventions, not traditional dignity or aspect meanings. Teaching positions and house conversions are original synthetic arithmetic.Primary software documentation for numerical time and position calculations. Sidereal modes, including named Lahiri variants, are explicit settings. The manual does not validate astrological interpretations.