Astrological Aspects
An aspect is an angular relationship between two chart factors. The angle describes the mode of interaction; the bodies, signs, houses, and degrees provide the context.
(origin + aspect angle) mod 360
0°Conjunction — Concentration / Fusion
Two functions occupy the same or nearly the same coordinate and become difficult to experience independently.
The conjunction intensifies concentration but is not automatically easy or difficult.
30°Semi-sextile — Subtle Contact
A minor relationship often associated with quiet coordination and incremental adjustment.
45°Semi-square — Irritation / Pressure
A smaller square-family aspect associated with persistent friction that may motivate correction.
60°Sextile — Opportunity / Cooperation
Two functions can assist one another, although the available potential may require active participation.
72°Quintile — Creative Patterning / Skill
A fifth-harmonic relationship often used to examine creativity, craft, specialized skill, and deliberate pattern-making.
90°Square — Friction / Development
Two valid functions meet through pressure, tension, or conflicting demands that require active development.
120°Trine — Flow / Compatibility
A flowing relationship in which two functions tend to cooperate with less internal resistance.
135°Sesquiquadrate — Accumulated Tension
A square-family relationship often used to describe friction that builds until a change in approach becomes necessary.
144°Biquintile — Creative Synthesis
A fifth-harmonic relationship associated with integrating separate abilities into a refined method or form.
150°Quincunx — Adjustment / Incongruity
Two functions remain related while operating according to different conditions, often requiring repeated recalibration.
180°Opposition — Polarity / Awareness
Two chart factors face one another across an axis, increasing contrast and awareness of both poles.
0° Aries — Exact Destination Example
This free guide teaches aspect geometry and introductory relationship language. It does not reproduce the complete 360° Aspect Destination Grid or provide personalized aspect interpretation.