# M-Astro

> M-Astro (https://mastro.markaroosol.in) is a free, no-signup web app by Markaroo Solutions with several free tools: the Pythagorean Life Graph (numerology from a date of birth), the Birth Sky Map (the real night sky for a birth date, time and place), Know Your Star (Vedic birth star / Nakshatra, Moon sign / Raasi, birth chart, current Dasha, transits and Sade Sati), a Panchang with Rahu Kaal and Choghadiya, and guides to the 27 Nakshatras, the 12 Raasi and baby names by Nakshatra. All calculations run in the browser and no personal data is stored. Numerology results are for entertainment only.

Key facts:
- Price: free. No account and no signup.
- Life Graph method: multiply day × month × year of birth; each digit of the product is one point (value 0–9), plotted every 12 years from the birth year. Example: 01-01-1976 → 1976 → points 1, 9, 7, 6 at 1988, 2000, 2012, 2024.
- Every life graph has 4–6 points (product range 1,911–753,672 for birth years 1911–2026).
- Know Your Star: the Moon's sidereal (Lahiri) longitude maps to one of 27 Nakshatras (13°20′ each) and its pada (3°20′); the Raasi is the Moon's sign; the Rashi birth chart places all nine grahas plus the Ascendant.
- Birth Sky Map data: 8,404 stars from the Yale Bright Star Catalog (to magnitude 6.5); Sun, Moon and planet positions from the astronomy-engine library; place names geocoded with Photon (OpenStreetMap).
- Outputs: downloadable PNG images and shareable links.
- Disclaimer: not a substitute for financial, medical, legal or professional mental-health advice.

## Tools
- [Pythagorean Life Graph calculator](https://mastro.markaroosol.in/life-graph): Get your free Pythagorean Life Graph from your date of birth: day × month × year, each digit plotted as a 12-year life cycle from 0 to 9. Download as PNG or share.
- [Birth Sky Map](https://mastro.markaroosol.in/birth-sky): See the real sky at your birth date, time and place: a star map of 8,404 stars, Sun & Moon positions, Moon phase, planets, sunrise and sunset. Free HD PNG.
- [Know Your Star — Nakshatra finder](https://mastro.markaroosol.in/know-your-star): Find your Vedic birth star (Nakshatra), Moon sign (Raasi), quarter (pada) and birth chart from your date, time and place of birth. Free, in your browser, no signup.
- [Panchang, Rahu Kaal & Choghadiya](https://mastro.markaroosol.in/panchang): Free Panchang for any date and place: tithi, nakshatra, yoga, karana, sunrise, sunset, Rahu Kaal, Yamaganda, Gulika and day & night Choghadiya. In your browser.

## Guides
- [How the Life Graph is calculated](https://mastro.markaroosol.in/life-graph#how-it-works): step-by-step method with a worked example
- [Meaning of numbers 0–9 on the life graph](https://mastro.markaroosol.in/life-graph#number-meanings)
- [How the birth sky map is made](https://mastro.markaroosol.in/birth-sky#how-it-works)
- [The 27 Nakshatras (birth stars) guide](https://mastro.markaroosol.in/know-your-star/guide)
- [The 12 Raasi (Moon signs) guide](https://mastro.markaroosol.in/raasi)
- [Baby names by Nakshatra & pada](https://mastro.markaroosol.in/baby-names)

## Optional
- [Full text for LLMs](https://mastro.markaroosol.in/llms-full.txt): every FAQ answer and number meaning in one file
- [Home page and FAQ](https://mastro.markaroosol.in/): Free Vedic astrology & numerology tools: find your birth star (Nakshatra), Moon sign & birth chart, a daily Panchang with Rahu Kaal, the Pythagorean Life Graph and the real Birth Sky Map. No signup.