Editing Astrological aspect (section)

===Octile===
[[File:Semisquare symbol.svg|left|50px]] An '''Octile''' or ''Semisquare'' is an angle of 45°, which is {{frac|1|8}} of the 360° [[ecliptic]]. An [[Celestial orb|orb]] of ±3° is allowed. The symbol is drawn with a 60-90° angle; the original angle is 90°, which is {{frac|1|2}} a Square.

An Octile is an important minor aspect. It indicates stimulating or challenging energy. It is similar to a Square, but doesn't last as long as it has a smaller orb.

;Irreducible Multiples:
[[File:Sesquisquare-symbol.svg|left|50px]] A '''Sesquiquadrate''' or ''Trioctile'' is an angle of 135°, which is {{frac|3|8}} of the 360° ecliptic. An orb of ±1.5° is allowed.

A Sesquiquadrate is a harmonic of a Semisquare, which involves challenge. It is not an exact division of the 360° ecliptic. Therefore, when a Semisquare is present, it does not function as a standalone aspect, but as part of a series. {{citation needed|date=March 2021}}
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Regular star polygon 8-3.svg|[[Octagram]] {8/3}
</gallery>