Lunar Cycle
A Lunar is a chart for the moment when the transiting Moon returns exactly to the longitude it occupied at birth. Since the Moon completes its orbit in 27.32 days, a Lunar is constructed roughly once a month, resulting in 13 for the year.
The chart describes the month from one return to the next. This is the shortest of the classical returns, so it works well for everyday planning and poorly for major life themes.
- •Sidereal month: 27.32 days, 13 lunations per year
- •Arc-second precision, minute difference shifts angles.
- •The period runs from the return to the next, not the calendar month.