The selected period drives the hourly chart. With a location, true solar time is applied and boundary crossings are marked.
Purple White Flying Stars
Purple White Flying Star Chart
Enter a date, two-hour period and optional location to generate annual, monthly, daily and hourly nine-palace charts with full star metadata.
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Location enables true solar time. Leave it empty to chart the period midpoint and explicitly show uncorrected.
Results include four center stars, nine-palace overlays, Xuan Kong, Qimen and Taiyi star references plus sector signals.
This tool does not save dates, periods or locations; inputs are used only for the current calculation.