Science / Astrology / Bi-Septile: A minor hard aspect, separating distance roughly 103?° (102?° 51' 26'), based on the seventh harmonic (multiples of a septile, 51 1/7?°, which is 1/7 of 360?°. MORE
Science / Astrology / Tri-Septile: A seldom-used minor aspect, probably inharmonious, belonging to the septile (seventh harmonic) family; separating distance, 154?°17'. MORE