"Aspect Inverse Calc" calculates the periods from the Astrological Aspects.

First, enter your birth data.
Next, enter the aspect conditions (planets or points and angles) you want to search.
Finally, set the search period and tap the "Calculate" button.

With these simple 3 steps, a list of periods that fit the conditions is displayed.

- You can know when your birth planet forms a particular aspect.
- You can know the period of the Solar Return, the Lunar Return, the Mercury Return, the Venus Return, the Mars Return, the Jupiter Return, the Saturn Return, the Uranus Return and the Node Return. You can easily set the conditions with "Quick Setting" button.
- It may be used as an auxiliary tool for Synastry.