Rectification system.

1
I use the Gieles minus 1 ( year) system to rectify birthtimes.
With using this rectifysystem by changing a birthtime you have progressive aspects on an changed day.
The progressive aspects are combined with an applied occurence, which combination must be true.
You rectify a horoscope with seconds in difference.
The co-ordinates must be precise!
The importance of a rectified horoscope is that you can predict happenings in the future.
The Gieles system is invented by the Dutch astrologer Jan Bernard Gieles, who passed last year in his 89th year.
This astrologer was very known in the Dutch astrological world, who edited also an astrological magazine "Sagittarius".
For more information about the Gieles system see website:
HTTP://home.hetnet.nl/~jligteneigen/index.html.