116/115

116/115, the sironisma is a 29-limit superparticular comma measuring about 15 cents. It forms the difference between 5/4 and 29/23, as well as 23/16 and 29/20.

Interval information

Ratio	116/115
Subgroup monzo	2.5.23.29 [2 -1 -1 1⟩
Size in cents	14.98913¢
Name	sironisma
Color name	29o23ug1, twenotwethugu 1sn, Twenotwethugu comma
FJS name	[math]\displaystyle{ \text{d2}^{29}_{5,23} }[/math]
Special properties	superparticular, reduced
Tenney norm (log2 nd)	13.7035
Weil norm (log2 max(n, d))	13.716
Wilson norm (sopfr(nd))	61
Comma size	small
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Etymology

The name sironisma was named by Xenllium in 2024. It refers to 116 Sirona, the asteroid. Which was in turn named after Sirona, the Celtic goddess of healing.

See also

• Small comma
• List of superparticular intervals