Birth Chart

Read yourself in the sky at the moment you were born

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HourMin

Enter local clock time; daylight saving time is applied automatically from the time zone history. If the time is unknown, the Ascendant and houses are omitted.

About the calculation

Planet positions are apparent geocentric tropical longitudes computed with the astronomy-engine library. We checked 3,000 random charts between 1900 and 2100 against NASA JPL's DE440 ephemeris; the largest difference was about 70 arcseconds (0.02°), for the Moon.

The Ascendant and Midheaven use apparent sidereal time and true obliquity. Houses are Placidus (Porphyry above 66° latitude). Aspects: conjunction, sextile, square, trine and opposition with 4–8° orbs (+2° for the Sun and Moon).

Interpretations are fixed texts; no AI is used. Please enjoy astrology as entertainment.

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