Unveil

Natal Chart

Draws a chart wheel for a date, local time and city: the Sun, Moon, Mercury to Pluto, Ascendant and Midheaven in Whole Sign houses, with aspects (the five Ptolemaic aspects and the quincunx). Positions come from the VSOP87 planetary theory and Meeus’s lunar series, checked against JPL Horizons for 1900–2050. Whole Sign houses, each sign one house counted from the rising sign, are the house system of Hellenistic astrology.