ॐ Jyotisha Engine

A first-principles Vedic horoscope calculator — every position solved from celestial mechanics, no lookup tables.
JPL-validated · ≤0.25′
Pick a city to auto-fill coordinates and standard offset, then adjust if needed. For births under daylight saving, tick DST. Historical zones vary — the offset field is the ground truth used.
Showing an example chart — replace the details above with real birth data and press Cast the chart.
Janma · Birth Moment
Kundali · Chartswhole-sign houses · Lahiri ayanamsa
Chart style

Rashi · D-1 the birth chart

Navamsha · D-9 the ninth harmonic

Grahas · Positions
Panchangafive limbs of the day
Vimshottari Dasha120-year cycle
Jeevana Rekha · Life Mapdasha-bhukti quality from birth to age 90
Kutumba · Family Timelinealigned dasha periods across charts
Bala · Strengthsashtakavarga · uccha · cheshta · drishti
Nama · Namejanma nakshatra syllables
Readingtraditional significations
Method & Validation