Calculate your own sidereal time

Calculating sidereal time used to be an important part of calculating a chart. Without sidereal timeĀ  there were no houses, no MC, no ascendant. For the calculation of sidereal time you will find the formulas at RadixPro. The formulas are simple and do not use any goniometry, so nothing stands in the way to give it a try with your own chart. Sidereal time