Jyotisha Veda • The Eye of the Vedas

The Science of Cosmic Light

Omkara presents Vedic astrology calculations derived from Jagannatha Hora methods for learning and reference.

The Sidereal (Nirayana) Zodiac

Unlike Western Tropical astrology which anchors to seasonal equinoxes, Vedic astrology (Jyotish) uses the Sidereal Zodiac with the Lahiri (Chitrapaksha) Ayanamsa. This mathematically accounts for the 25,800-year precession of the equinoxes, aligning planetary coordinates precisely with observable astronomical constellations against the fixed celestial sphere.

The 16 Shodashavargas (Divisional Charts)

While the basic D1 Rasi chart outlines overall physical existence, Parashari Jyotish breaks down each 30° zodiac sign into microscopic harmonic harmonics:

D9 Navamsa (Dharmamsa):Inner spiritual strength, destiny potential, and marital partnership.

D10 Dasamsa (Karmamsa):Career status, societal achievements, authority, and public reputation.

D7 Saptamsa:Children, lineage legacy, and creative intellectual fruits.

D60 Shashtiamsa:Fine karmic root causes across incarnations; Parashara's ultimate chart.

Vimshottari & Cyclic Dasha Systems

Vedic astrology does not treat fate as a static snapshot. The 120-year Vimshottari Dasha and 36-year Yogini Dasha map the unfolding of personal karma through progressive planetary rulership periods (Mahadashas, Antardashas, and Pratyantardashas), pinpointing exact life chapters.

6-Fold Shadbala & Sarvashtakavarga

A planet in an angular house (Kendra) may appear powerful, yet lack positional strength (Sthana Bala) or directional strength (Dig Bala). Omkara computes all six dimensions of strength to determine whether a Graha produces tangible worldly outcomes.

Open-Source Engine Heritage

Derived from Jagannatha Hora

The calculation workflow follows methods derived from Jagannatha Hora. Results are informational references and must be rechecked with your respective pandit or qualified astrologer before important decisions.