1863/1862

Interval information

Ratio	1863/1862
Factorization	2-1 × 34 × 7-2 × 19-1 × 23
Monzo	[-1 4 0 -2 0 0 0 -1 1⟩
Size in cents	0.9295217¢
Name	antinousisma
Color name	23o19urr-2, twethonururu negative 2nd, Twethonururu comma
FJS name	[math]\displaystyle{ \text{dd}{-3}^{23}_{7,7,19} }[/math]
Special properties	superparticular, reduced
Tenney height (log2 nd)	21.726
Weil height (log2 max(n, d))	21.7268
Wilson height (sopfr(nd))	70
Harmonic entropy (Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])	~1.2063 bits
Comma size	unnoticeable
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1863/1862, the antinousisma is a 23-limit superparticular comma of about 0.93 cents. It is the amount by which a stack consisting of two 9/7s and one 23/19 exceeds an octave. By tempering it out is defined the antinousismic temperament, which enables the antinousismic chords.

Etymology

The name antinousisma was named by Xenllium in 2023. It refers to 1863 Antinous, the asteroid. Which was in turn named after a historical individual from Ancient Rome.

See also

• Unnoticeable comma
• List of superparticular intervals