How We Calculate Your Chart and Write Your Report

Last updated: · Kundli Reports editorial

Quick answer

Kundli Reports calculates every chart with the Swiss Ephemeris (an astronomical library based on NASA JPL data), converts positions to the sidereal zodiac with the Lahiri ayanamsa, uses whole-sign houses from the ascendant, and derives Vimshottari dasha from the Moon’s exact nakshatra. Interpretations come from a library written with AI assistance and edited by people.

What astronomy do you use?

  • Ephemeris: Swiss Ephemeris (pyswisseph) for reports; the free online tool uses the Astronomy Engine library in your browser, accurate to about one arc-minute.
  • Ayanamsa: Lahiri (Chitrapaksha).
  • Houses: whole-sign houses from the lagna (the traditional Parashari default). Bhava-chalit tables can be added on request.
  • Nodes: mean Rahu/Ketu.
  • Divisional charts: D9 and D10 by the standard Parashari method.

Who writes the interpretations?

There is no invented “Pandit ji”. Interpretation texts were drafted with AI assistance from classical principles, then edited by people for clarity, accuracy to tradition and safety — no guaranteed outcomes, no health claims, no fear. Your report assembles the passages that match your computed chart factors. Every PDF states this.

What are the limits?

Astrology is a traditional system, not a validated science. Different schools disagree on details (ayanamsa, house systems, node type). We state our choices so you can compare. Reports are for guidance, reflection and entertainment only. Read our full disclaimer.

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