Science / Astrology / Decile: A mildly benefic aspect with a separation of 36°, also called a semi-quintile; the tenth harmonic.
Science / Astrology / Tredecile, Trecile: A minor easy aspect belonging to the tenth harmonic (decile) group; separating distance 108°. Also called a sesquiquintile. MORE
Science / Astrology / Quindecile: A minor easy aspect, the fifteenth harmonic, 24°. MORE
Science / Astrology / Semi-Decile: The twentieth harmonic, 18°; interpreted as a weak minor easy aspect. Also called a vigintile. MORE
Business / Finance / Decile Rank: Earnings before interest and income taxes, divided by interest expense plus the quantity of principal repayments divided by one minus the tax rate. MORE
Science / Astrology / Semi-Quintile: See decile. MORE
Science / Astrology / Kepler, Johannes: One of the founders of modern astronomy who discovered the three basic laws of planetary motion, among them that planetary orbits are elliptical. He introduced several minor aspects including the bi-q MORE