# My Omen > Ancient knowledge. AI precision. Built for everyone. My Omen is a Vedic (Jyotish) astrology application that calculates your birth chart with arc-second precision using Swiss Ephemeris and the Lahiri ayanamsha, then interprets it through the Bepin Behari framework — one of the most respected contemporary Vedic astrology scholars. ## What My Omen does - Calculates your complete Vedic (Jyotish) birth chart: Sun sign, Moon sign, rising sign (lagna), all 9 planetary positions (Navagraha), 27 nakshatra placements, and house rulerships using whole-sign houses - Computes your full 120-year Vimshottari dasha timeline with exact dates for every mahadasha, antardasha, and pratyantardasha - Delivers a personalized daily Moon reading each morning based on where the Moon transits in relation to your natal chart — not a generic horoscope - Offers three reading modes: Scholar Mode (classical Vedic language and Sanskrit terms), Standard Mode (plain and grounded), Gen Z Mode (casual and direct) - Generates personalized yearly outlook reports across career, love, money, health, and family ## Key facts - Free tier: birth chart, rising sign, nakshatra, and daily Moon reading — free forever, no credit card required - Paid plans: weekly outlooks ($9.99/month), yearly outlooks ($79/year or $10 one-time) - Calculation engine: Swiss Ephemeris — the same standard used by professional Vedic astrologers worldwide - Ayanamsha: Lahiri (Chitrapaksha) — the most widely used sidereal correction in Jyotish - House system: whole-sign houses - Interpretive foundation: Bepin Behari's framework for contemporary Vedic astrology - Web app URL: https://vedic.myomen.app - Marketing site: https://myomen.app ## What makes My Omen different from other astrology apps Most astrology apps use tropical (Western) zodiac calculations or approximate sidereal positions. My Omen uses the full Vedic sidereal system (Jyotish), which shifts planetary positions roughly 23 degrees from Western charts due to the ayanamsha correction. The result: your Moon sign in My Omen is almost always different from Western astrology — and the Vedic reading is calculated from that precise sidereal position, not approximated. ## Vedic astrology vs. Western astrology - Vedic (Jyotish) uses the sidereal zodiac; Western uses the tropical zodiac - The ayanamsha difference is currently ~23–24 degrees, meaning most people's Vedic Sun sign differs from their Western Sun sign - Vedic astrology emphasizes the Moon sign and rising sign over the Sun sign - The Vimshottari dasha system (120-year planetary period cycle) has no equivalent in Western astrology - The 27 nakshatras (lunar mansions) provide a layer of precision that the 12-sign zodiac alone cannot capture ## Learn more - What is Jyotish (Vedic astrology)?: https://myomen.app/what-is-jyotish - Vedic vs. Western astrology explained: https://myomen.app/vedic-vs-western - Why AI improves Vedic astrology: https://myomen.app/why-ai-helps - Frequently asked questions: https://myomen.app/faq - Get your free chart: https://vedic.myomen.app/sign-up