TY - BOOK AU - Murphy,Peter TI - The Math of Astrology: a step-by-step guide SN - 9780866904568 U1 - 510 PY - 2011/// CY - United States of America PB - American Federation of Astrologers KW - Math KW - Astrology N1 - Getting Ready -- Preliminary Birth Time Calculations -- Preliminary Sidereal Time Calculations -- Calculating the House Cusps -- Calculating the Planetary Positions -- Calculating the Part of Fortune and the Part of Spirit -- Detecting and Correcting Errors -- Copying the Data to the Blank Wheel -- What Do I Do Now? - -Practice Exercises -- Calculating Progressions: Preliminary Steps -- Calculating Progressed Planetary Positio -- Calculating the Progressed Midheaven and Ascendant -- Calculating the Date and Time of Progressed Contacts -- Practice Exercises--Interpreting Progressed Charts -- Transits, Returns and Other Simple Calculations Worksheets for Natal Charts, Progressed Charts, and Solar Returns ER -