484/483: Difference between revisions

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Created page with "{{Infobox Interval | Name = pittsburghisma | Color name = 23u1oor-2, <br>twethuloloru negative 2nd, <br>Twethuloloru comma | Comma = yes }} '''484/483''', the '''pittsburghism..."
 
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== Etymology ==
== Etymology ==
The name ''pittsburghisma'' was named by [[User:Xenllium|Xenllium]] in 2023. It refers to [[Wikipedia:484 Pittsburghia|484 Pittsburghia]], the asteroid.
The name ''pittsburghisma'' was named by [[User:Xenllium|Xenllium]] in 2023. It refers to [[Wikipedia:484 Pittsburghia|484 Pittsburghia]], the asteroid. Which in turn was named after the city of Pittsburgh, Pennsylvania.


== See also ==
== See also ==
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[[Category:Pittsburghismic]]
[[Category:Pittsburghismic]]
[[Category:Commas named after asteroids]]
[[Category:Commas named after place names]]

Latest revision as of 01:24, 4 November 2024

Interval information
Ratio 484/483
Factorization 22 × 3-1 × 7-1 × 112 × 23-1
Monzo [2 -1 0 -1 2 0 0 0 -1
Size in cents 3.58063¢
Name pittsburghisma
Color name 23u1oor-2,
twethuloloru negative 2nd,
Twethuloloru comma
FJS name [math]\displaystyle{ \text{d1}^{11,11}_{7,23} }[/math]
Special properties square superparticular,
reduced
Tenney norm (log2 nd) 17.8347
Weil norm (log2 max(n, d)) 17.8377
Wilson norm (sopfr(nd)) 59
Comma size small
S-expression S22
Open this interval in xen-calc

484/483, the pittsburghisma is a 23-limit superparticular comma of about 3.58 cents. It forms the difference between 22/21 and 23/22. By tempering it out is defined the pittsburghismic temperament, which enables the pittsburghismic chords.

Etymology

The name pittsburghisma was named by Xenllium in 2023. It refers to 484 Pittsburghia, the asteroid. Which in turn was named after the city of Pittsburgh, Pennsylvania.

See also