What is a Vedic birth chart (Kundali)?
A Vedic birth chart — a Kundali or Janam Kundali — is a map of the sky at the exact moment and place you were born. Vedic astrology (Jyotish) reads that map to describe tendencies, timing and themes in a life. Here is what actually goes into one, in plain language.
How a birth chart is built
A chart needs three inputs: your date of birth, your time of birth, and your place of birth. The time and place fix the ascendant (Lagna) — the sign rising on the eastern horizon at that moment — which anchors the whole chart. From there the positions of the Sun, Moon and planets are placed into twelve houses. Because the ascendant moves roughly one degree every four minutes, an accurate birth time matters: even a small change can shift house placements.
Houses, signs and planets
The twelve houses each cover an area of life — self and body, wealth and speech, siblings and courage, home and mother, creativity and children, health and service, partnership, transformation, fortune and belief, career, gains, and loss or release. The twelve signs colour how a house expresses itself, and the nine grahas (Sun, Moon, Mars, Mercury, Jupiter, Venus, Saturn, and the lunar nodes Rahu and Ketu) act as the moving significators. A reading is the interplay of these three layers — never a single placement in isolation.
Divisional charts (vargas)
Beyond the main birth chart (the D1 or Rāśi chart), Vedic astrology uses divisional charts — vargas — that zoom into specific themes. The D9 (Navamsa) is used for marriage and inner strength, the D10 (Dasamsa) for career, the D7 for children, and so on. Each divisional chart is derived mathematically from the same birth moment; together they add resolution to a reading.
Vedic vs Western astrology
The biggest technical difference is the zodiac. Vedic astrology uses the sidereal zodiac, tied to the fixed stars, while most Western astrology uses the tropical zodiac, tied to the seasons. The two drift apart by roughly 24 degrees today, so your Vedic Sun sign is often the previous sign from your Western one. Vedic astrology also leans heavily on the Moon and on dasha periods for timing.
Dashas: the timing system
Vedic astrology is known for its dasha system — planetary periods that unfold over a lifetime. The most common, Vimshottari dasha, divides life into major periods ruled by each planet, with sub-periods inside them. Dashas are how Jyotish answers "when", layering timing on top of the static chart.
Frequently asked
What do I need to get my birth chart?
Your date of birth, as accurate a birth time as possible, and your birth place (city). The time and place determine your ascendant and house placements.
Is Vedic astrology different from Western astrology?
Yes. Vedic astrology uses the sidereal zodiac (fixed to the stars) and a system of dasha periods for timing, while Western astrology generally uses the tropical zodiac. Your Vedic Sun sign is often one sign earlier than your Western one.
What is a divisional chart?
A divisional chart (varga) is derived from your birth chart to focus on one theme — for example the D9 (Navamsa) for marriage or the D10 (Dasamsa) for career.
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