Sect and lots
Day or night sect and the positions of Fortune and Spirit, including the reversal of their formulas for night births.
Calculation checks
Traditional techniques.
The app’s lots, rulerships and period dates matched our formula checks across 5,000 birth charts per technique.
Evidence: Traditional techniques
Essential dignities and almuten
Planetary dignities, their scores and the resulting almuten, with day and night triplicity rulers.
Annual profections
The profected sign, house and lord of the year, including anniversary dates for February 29 births.
Zodiacal Releasing
Dates and signs of periods from Fortune and Spirit at three levels, using 360-day and 365.25-day years.
Firdaria (70-year)
Rulers and dates of major periods and subperiods for day and night births, using both Julian and tropical years.
Firdaria with nodes (75-year)
Rulers and period dates in the 75-year sequence, including both lunar-node orders for day and night births.
About the comparison
We compared the calculated lots, rulerships and period dates with results derived separately from the same formulas and rulership tables. These checks verify how the app applies the listed conventions, which can differ between astrological traditions. The Swiss Ephemeris comparisons of planetary positions are shown under Tropical and Sidereal.