Your full natal chart from your birth date, time and place: the chart wheel, every planet’s sign and house, the angles, aspects, dignities and the balance of elements.
Planet positions from Astronomy Engine: apparent positions on the tropical zodiac, checked against a published professional chart to within a quarter of an arcminute. House cusps (Placidus, Koch, Porphyry) checked against Swiss Ephemeris to within a tenth of an arcminute. Birth time is turned into world time with your browser’s own time-zone history. Placidus and Koch cannot be drawn above about 66° north or south, where some degrees never rise or set; there the chart says so and uses Porphyry. North node: mean. Black Moon Lilith: mean lunar apogee, within about 8 arcminutes of Swiss Ephemeris. Chiron: from NASA JPL’s Horizons orbit for 1900 to 2100, within half an arcminute. Part of Fortune: Ascendant + Moon − Sun by day, reversed by night. The wheel is drawn with AstroChart (MIT licence). Everything is calculated in your browser; nothing is sent anywhere.