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NAT-6 Calculations

9 Class Meetings
Prerequisites: None. This course can be taken in any order or doubled up with any NAT course.

Course Description:

The ability to calculate a chart by hand, using the Ephemeris and Book of Tables, is both a vital skill for the working astrologer and an international certification requirement. This course is based on a widely accepted method which is simple, rewarding, and easy to understand.


Class Meeting 1: Time and its relationship to Latitude and Longitude

What they mean and how they relate to the calculation of a chart.

Class Meeting 2: The Ephemeris - As a Tool

GMT, relevance and calculation

Class Meeting 3: Local Sidereal Time (LST)...

Includes acceleration of the interval, longitude correction and hemisphere correction

Class Meeting 4: The Tables - How to calculate the house cusps

Class Meeting 5: Drawing up the Chart, natural and solar charts

Class Meeting 6: Calculation of planets and Vertex

Class Meeting 7: Calculation Part of Fortune, East Point and Chiron

Class Meeting 8: Revision

Class Meeting 9: Exam

Required/Suggested Materials:

Required materials:

The following required materials are available through the IAA online shopping areas:

Suggested/supplemental materials:


Class Offerings and Registration:
This course has no class offerings currently taking registrations.

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