6069/6068

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Interval information
Ratio 6069/6068
Subgroup monzo 2.3.7.17.37.41 [-2 1 1 2 -1 -1
Size in cents 0.285282¢
Name cevolanisma
Color name 41u37u17ooz2
fowuthisusosozo 2nd
FJS name [math]\displaystyle{ \text{dd3}^{7,17,17}_{37,41} }[/math]
Special properties superparticular,
reduced
Tenney height (log2 nd) 25.1342
Weil height (log2 max(n, d)) 25.1345
Wilson height (sopfr(nd)) 126
Harmonic entropy
(Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])
~1.19986 bits
Comma size unnoticeable
Open this interval in xen-calc

6069/6068, the cevolanisma, is a 41-limit superparticular comma of about 0.29 cents.

Commatic relationships

This comma is the difference between the following superparticular pairs:

It can be factored into the following superparticular ratios:

Temperaments

Tempering out this comma in the full 41-limit leads to the rank-12 temperament cevolanismic. Using the 2.3.7.17.37.41 subgroup leads to the rank-5 temperament cevolanic.

Cevolanic

Subgroup: 2.3.7.17.37.41

Comma list: 6069/6068

Mapping:

[⟨ 1 1 2 4 5 4 ],
0 1 0 0 0 1 ],
0 0 1 0 0 1 ],
0 0 0 1 0 2 ],
0 0 0 0 1 -1 ]]

Optimal tuning (CTE): ~2 = 1\1, ~3/2 = 701.950, ~7/4 = 968.809, ~17/16 = 104.884, ~37/32 = 251.402

Optimal ET sequence5m, 7gm, 7l, 9glmm, 9, 10, 17l, 17gm, 22, 36l, 48, 58, 82, 99m, 125, 130, 140, 147, 171, 207, 229, 378, 400, 607, 836, 1007, 1843, 1925, 2024, 2325, 2424, 3031, 4038, 4267, 4956, 5185, 5356, 6192g, 8216g, 8616g

Badness (Sintel): 0.042

Etymology

This comma was named by Francium in 2025. It refers to 6069 Cevolani, the asteroid, which in turn was named after Giordano Cevolani, an Italian geophysicist.

See also