✦ ASTRONOMY ENGINE VERIFIED CELESTIAL NATAL CHART

Birth Chart Calculation & Ascendant Synthesis

Calculate your accurate birth chart using open-source ephemeris models and mathematical astronomy; explore the deep dynamics of your Sun, Moon, and Rising sign.

Sun Conscious Will

Moon Emotion & Memory

Ascendant Outer Persona

✦ Local timezone & UTC referenced · Strict 24-hour format · Open-source ephemeris algorithms

✦ MATHEMATICAL INSTRUMENT

Quick Birth Chart Starter

24h

Date of Birth *

Time of Birth (24h: 00:00 - 23:59) (24h) *

24h hour

minute

City of Birth * Global coordinate & timezone lookup

I do not know my birth time (Sunrise chart)