Table 2 lists all the aspects in common use during the past 400 years. All Major and Minor Aspects belong to either or both the 8th and the 12th Series of Aspects. When two planets are 0 degrees apart, they are also 360 degrees apart, which is why Conjunctions belong to the First Series. These propositions are an attempt to provide a working structure to handle a theoretically infinite number of harmonic aspects. They are offered as working propositions which are supported by nearly twenty years' personal investigation into aspect theory and practice.
Every planet is in aspect to every other planet.
What this means is that every Angular Separation between two planets potentially has significance for the person or event for whom the horoscope has been cast. For example, let Venus be separated from Mars by 137 degrees 30 minutes 28 seconds. The Harmonic Aspect Method restricts itself, for good reasons discussed elsewhere to the first 36 Harmonic Aspect Series. Proposition 2 A harmonic aspect is any division of the 360-degree circle which can be defined by a fraction in which both the numerator and the denominator are integers. This proposition sounds more complex than it actually is.