Rasi & Rise

What does Tamil Vedic astrology say about your day?

A personalized daily reading from the Tamil Vedic tradition, calculated from real planetary positions.

Free · no account · private
When were you born?
Your birth date. We'll ask for the time next.
When and where were you born?
Time pins down your Moon sign and unlocks your rising sign. Not sure? A close estimate helps.
Defaults to noon. Daily reading still works, but rising sign, doshas, and dasha need a real time.
Your birth data is sent to our server for the calculation, then discarded. We never store it.

Explore the tradition

Tamil Vedic astrology tools and guides

Calculate from real sidereal planetary positions, or learn the ideas behind Rasi, Nakshatra, Panchangam, Muhurtham, and Porutham.

Birth ChartFind your Rasi, Nakshatra, Lagna, planets, and Dasha. Nakshatra CalculatorFind your birth star, pada, ruler, and Moon sign. Rasi CalculatorCalculate your Tamil Vedic Moon sign from birth details. Today's PanchangamSee Rahu Kalam and daily timings for your location. CompatibilityCheck the traditional Tamil 10 Porutham system. Find Auspicious DatesCompare upcoming dates for weddings and other events. 27 NakshatrasExplore every birth star, its meaning, and its ruler. 12 RasisLearn the Tamil Vedic Moon signs and their qualities. Rahu Kalam by CityCheck exact daily timing guides for major cities. How Calculations WorkRead the astronomy, ayanamsa, and calculation method.
Tamil Calendar Wedding Muhurtham 10 Poruthams Astrology Glossary Frequently Asked Questions

What Rasi & Rise is

Rasi & Rise is a free Tamil Vedic astrology site. It computes your birth chart, daily timings, and auspicious dates from the real positions of the Sun, Moon, and planets at the moment you were born, using the sidereal zodiac with the Lahiri ayanamsa and the Thirukkanitha (drik ganita) method standard in Tamil practice. There is no account, no app to install, and no advertising. Your birth details are used for the calculation and then discarded.

What you can calculate

  • Birth chart: your Rasi (Moon sign), Nakshatra (birth star), Lagna (rising sign), planetary positions, Rasi and Navamsa kattams, and Vimshottari Dasha timeline.
  • Marriage matching: the traditional Tamil 10 Porutham comparison of two birth charts, including Rajju and Dina.
  • Rasi calculator: your Vedic Moon sign with its Tamil name, ruler, and element.
  • Nakshatra calculator: your birth star, pada, ruling planet, and deity.
  • Auspicious date finder: scores for weddings, housewarmings, travel, and other events on upcoming dates.
  • Today's Panchangam: Rahu Kalam, Yamagandam, Gulikai Kalam, Abhijit Muhurtham, sunrise, and sunset for your city.

How it is calculated

Every result starts from an astronomical ephemeris rather than lookup tables, so two people born minutes apart in different cities get different charts. The methodology page explains the ayanamsa, the house system, and the precision limits of each calculation.