About Shifra Bader:
Among other comprehensive studies in Astrology, I have learned Psychological Astrology with Erich Bauer in Germany from 1992 – 1994 and am a certified Psychological Astrologer. My certificate allows me to teach at Universities in Germany and Austria. I am able to give readings in English, German, and Swiss German.
The Astrological system I learned and now work with is based exclusively on the Solar system. For example, if your birthday is early/middle September, using the Solar system, your Sun sign would be Virgo.
The fact that your Hebrew (lunar) and Solar (sun) birthdays may occur in different signs is not a problem.