♂ Mars ∠ Semisquare ♅ Uranus
45° · minor aspect · tense · default orb ±2°
Mars semisquare Uranus traditionally places initiating force, will, and applied effort in a charged tension with disruption, novelty, and collective shift. Half-square (45°), introduced as a minor aspect in Renaissance European astrology. Classified as mildly inharmonious. This describes the documented significations of the two bodies in relation, cited per tradition — not a prediction about any individual.
Classical reading
Half-square (45°), introduced as a minor aspect in Renaissance European astrology. Classified as mildly inharmonious.
Modern reading
Modern reading: irritating friction. A weaker echo of the square — small persistent challenges between the two principles.
The two bodies
Other Mars–Uranus aspects
More on the Semisquare aspect in general.
Reference, not advice
This is cultural and astronomical reference, not personal prediction or advice.
Last reviewed .