Free tool · Lahiri sidereal
Moon Sign Calculator.
Find your exact Janma Rashi (Moon sign) with sidereal precision. Swiss Ephemeris, Lahiri ayanamsa — the standard for Vedic astrology in India.
FAQ
- What is a Moon sign (Janma Rashi) in Vedic astrology?
- Your Moon sign (Janma Rashi, also called Chandra Rashi) is the sidereal zodiac sign the Moon occupied at your exact moment of birth. In Vedic astrology, the Moon sign is more important than the Sun sign for daily life — it governs your mind, emotions, intuition, and relationship with your mother.
- How is Vedic Moon sign different from Western Moon sign?
- Vedic Moon sign uses the sidereal zodiac (with Lahiri ayanamsa adjustment of ~24°), while Western Moon sign uses the tropical zodiac. Most people find their Vedic Moon sign differs from their Western one — and the Vedic version matches classical Panchang and dasha timing.
- Why is the Moon sign important?
- In Jyotish, the Moon sign is the foundation for: your daily horoscope (rashifal), panchang timing, Vimshottari dasha calculation (starts from birth nakshatra Moon is in), and Sade Sati identification. Most traditional rashifal and daily-horoscope readings use your Moon sign, not Sun sign.
- What is the difference between Moon sign and nakshatra?
- Moon sign (Rashi) is the 30° zodiac division; nakshatra is the 13°20′ division. Each Moon sign contains 2.25 nakshatras. Nakshatra gives finer-grained personality indicators while the Moon sign gives the broader rashi-based themes.
- How accurate does my birth time need to be?
- The Moon moves ~13° per day. Your Moon sign itself is usually stable even with 1-2 hour time uncertainty. However, the pada (nakshatra quarter) can change every 3.5 hours. For the most accurate result, enter birth time precise to the minute.
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