Grand Trine
Grand Trine explains three factors joined by three approximately 120-degree links. All three edges measure 122°, 117°, and 121°; every edge passes.
Overview
A grand trine requires three factors connected by three trines, approximately 120° apart around the circle. The page separates calculation from interpretation and keeps this worked result conditional: all three edges measure 122°, 117°, and 121°; every edge passes. Verification follows this declared method: Verify all three pairwise separations against the trine orb and report whether the factors occupy one element or form out-of-sign trines.
At a glance
- Topic
- Grand Trine
- Method family
- Grand Trine · aspects and configurations
- Case inputs
- ☉ 5°♈, ☽ 7°♌, ♃ 4°♐; trine cap 6°
- Measured finding
- all three edges measure 122°, 117°, and 121°; every edge passes
- School frame
- Grand Trine · multi-factor pattern test
- OpenFate tools
- Grand Trine · birth chart + astrology reading
Definition and exact scope
a grand trine requires three factors connected by three trines, approximately 120° apart around the circle
Calculation or decision rule
verify all three pairwise separations against the trine orb and report whether the factors occupy one element or form out-of-sign trines
Worked case and illustrative near miss
☉ 5°♈, ☽ 7°♌, ♃ 4°♐; trine cap 6°. all three edges measure 122°, 117°, and 121°; every edge passes.
Illustrative near miss: Three planets in fire signs do not form a grand trine when one measured edge is 132°.
School and variant boundary
A pattern exists only when every required geometric edge passes the same published inclusion rule.
Product, safety, and verification boundary
OpenFate can connect Grand Trine to the natal chart and reading flow where supported; the connection supplies evidence, not a guaranteed life result. Verification retains failed measurements and uncertainty, then revises interpretation rather than the receipt. Grand Trine cannot diagnose a person, remove consent, or guarantee an event.
Sources and editorial basis
- Skyscript: An Introduction to Aspects and Chart ShapingSection “Aspect Patterns”; examples and diagrams for multi-planet configurations.Nicholas Campion’s public overview of major and minor aspects, orbs, and multi-planet chart patterns; its interpretations remain school-bound claims.
- Faculty of Astrological Studies: Foundation CourseModule 2, “Aspects and aspect patterns”; multi-planet patterns within whole-chart interpretation.A public practitioner curriculum that explicitly scopes polarities, elements, modes, aspects, patterns, and synthesis; it documents a teaching tradition, not scientific validation.