Astrological Aspect

An aspect is the distance, measured in degrees, between two points in a natal chart: planets, the Ascendant, or the Midheaven. The best-known aspects are the conjunction (0°), opposition (180°), square (90°), trine (120°), and sextile (60°); each has its own "character" — trines and sextiles describe energy that flows easily, while squares and oppositions describe tension that pushes you to develop something within yourself. Aspects are calculated automatically when a natal chart is built, and it's the aspects — not individual planets on their own — that create a person's unique pattern: the same Venus shows up very differently in a tense aspect with Saturn than in an easy one with Jupiter. For self-knowledge, aspects matter because they replace one-sided readings: instead of "I have a difficult Mars," you get the sharper "my Mars squares my Moon, so action and feeling sometimes argue with each other." It's not a reason to blame the stars for your behavior, but a language for describing inner processes more precisely — one worth checking against your own experience rather than taking as a final verdict.