Marriage / Spouse
7th house of D9 + its lord describes the partner. Venus (men) / Jupiter (women) in D9 signifies the spouse's nature.
Vedic Astrology · Navamsa (नवांश / D9)
D9 Navamsa Chart Calculator
Navamsa is the 9th divisional chart in Vedic astrology — every 30° rashi is split into 9 parts of 3°20' each, with each part mapped to one of the 12 rashis. The result is a second 12-house chart that confirms or refines every placement in the birth chart.
Why Navamsa Matters
Brihat Parashara Hora Shastra calls Navamsa the most important divisional chart. The test of a planet's real strength is its position in BOTH the birth chart (D1) and Navamsa (D9). A planet strong in D1 but weak in D9 gives only superficial results; one strong in both is genuinely powerful for the entire life.
Vargottama
Same rashi in D1 + D9. Treated as best-of-divisions — gives exceptionally strong results regardless of natural strength.
Soul Purpose / Dharma
D9 reveals the karmic blueprint that the D1 lifetime is meant to express. Particularly read for life-purpose questions.
Strength Confirmation
Every D1 placement is cross-checked in D9. Strong in both = real; weak in D9 only = illusory.
Frequently Asked Questions
What is the Navamsa chart?
Navamsa (नवांश, literally 'ninth part') is the D9 divisional chart in Vedic astrology. It divides each 30° rashi into 9 parts of 3°20' each, mapping each part to one of the 12 rashis. The result is a second 12-house chart that reveals deeper layers of every natal placement — particularly marriage, dharma, and soul-purpose.
Why is Navamsa called the 'second-most-important chart'?
Brihat Parashara Hora Shastra emphasises Navamsa above all other divisional charts. The premise: a planet that is strong in BOTH the birth chart (D1) and Navamsa (D9) is genuinely powerful; one that is strong only in D1 but weak in D9 is superficial. Marriage analysis uses Navamsa specifically — the 7th house of D9 + its lord describes the spouse.
What is Vargottama and why does it matter?
When a planet sits in the SAME rashi in both the birth chart (D1) and Navamsa (D9), it's called Vargottama (वर्गोत्तम, 'best of the divisions'). Vargottama planets give exceptionally strong, sustained results — they're treated as if they were in their own sign even if the rashi is otherwise neutral.
How does Navamsa show marriage?
Three angles: (1) The 7th house of Navamsa + its lord describes the spouse's nature. (2) Venus in Navamsa for men, Jupiter in Navamsa for women, signifies the partner. (3) The lord of the 7th in D1 placed in Navamsa shows the timing and quality of marriage. The Ishvaram engine generates Navamsa automatically and computes Gun Milan from both charts.
How do I get my Navamsa chart from Ishvaram?
Use the calculator on this page. Enter your birth date, exact birth time and a birthplace chosen from the city suggestions. The result shows your D9 lagna and, for the lagna and every planet, the D1 rashi with degree and nakshatra, the D9 rashi, D9 house and dignity, and the vargottama and Pushkara navamsa flags. The free kundali at /free-kundali/ also includes the D9 chart, and the matching tools at /kundli-matching/ use Navamsa for the deeper layer of analysis.
The Engine Behind This Reading
Your Navamsa (D9) Chart — computed by the same astronomical engine a serious Jyotishi relies on: the Swiss Ephemeris, which fixes every planet's position to sub-arcsecond precision, read against the Lahiri ayanamsa (the sidereal zodiac Vedic astrology uses). No fixed-calendar shortcuts, no rounded almanac tables.
We calibrate that engine to within ±5 minutes on every time-of-day value, and an exact match on tithi and nakshatra names — so the figures you read here are the same ones your family astrologer would quote from the panchang.
The meaning layered on top is not generic AI text. Every reading is anchored to a classical rule from the Brihat Parashara Hora Shastra and the Parashari tradition, then explained in plain language by Your AI Jyotishi — Pandit-ji. The planets and yogas come from the engine; the words only make them clear.
Calculated by dividing each natal rashi into 9 equal 3°20' segments using Swiss Ephemeris and Brihat Parashara Hora Shastra rules.
The 16 divisional charts (Shodashvarga) — where Navamsa fits
The Navamsa (D9) is the most important divisional chart after the D1 birth chart. These are the sixteen divisional charts Ishvaram's engine calculates, each read for a different area of life. Parashara's own list of sixteen (Brihat Parashara Hora Shastra) has D45 Akshavedamsa where this list has D5 Panchamsa.
| Varga | Name | Reveals |
|---|---|---|
| D1 | Rashi | Base chart, overall life |
| D2 | Hora | Wealth |
| D3 | Drekkana | Siblings, courage |
| D4 | Chaturthamsa | Property, fortune |
| D5 | Panchamsa | Spiritual merit |
| D7 | Saptamsa | Children |
| D9 | Navamsa | Spouse, dharma, spiritual life (most important after D1) |
| D10 | Dasamsa | Career, profession |
| D12 | Dwadasamsa | Parents |
| D16 | Shodasamsa | Vehicles, comforts, happiness |
| D20 | Vimsamsa | Spiritual progress |
| D24 | Chaturvimsamsa | Education, learning |
| D27 | Bhamsa/Nakshatramsa | Strength, vitality |
| D30 | Trimsamsa | Evils, misfortune |
| D40 | Khavedamsa | Auspicious/inauspicious effects |
| D60 | Shashtiamsa | Past life karma (most subtle) |
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