Astroweb
Planetary positions from the Swiss Ephemeris, computed locally in your browser with WebAssembly.
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Date and time
Picker uses the Gregorian calendar; dates before 1582-10-15 are computed in the Julian calendar.
Timezone of time entered
Location — search city
Use my location
Enter coordinates manually
Latitude (°, +N / −S)
Longitude (°, +E / −W)
Calculate
Live clock (1s)
Calculate with built-in Moshier ephemeris instead
Inputs