https://en.xen.wiki/index.php?action=history&feed=atom&title=1190%2F1189
1190/1189 - Revision history
2026-06-30T13:08:12Z
Revision history for this page on the wiki
MediaWiki 1.43.6
https://en.xen.wiki/index.php?title=1190/1189&diff=185518&oldid=prev
Francium: Created page with "{{Infobox Interval | Ratio = 1190/1189 | Name = pelagisma | Color name = 41u29u17ozy2 <br> fowutwenusozoyo 2nd | Comma = yes }} '''1190/1189''', the '''pelagisma''', is a 4..."
2025-03-12T12:10:53Z
<p>Created page with "{{Infobox Interval | Ratio = 1190/1189 | Name = pelagisma | Color name = 41u29u17ozy2 <br> fowutwenusozoyo 2nd | Comma = yes }} '''1190/1189''', the '''pelagisma''', is a 4..."</p>
<p><b>New page</b></p><div>{{Infobox Interval<br />
| Ratio = 1190/1189<br />
| Name = pelagisma<br />
| Color name = 41u29u17ozy2 <br> fowutwenusozoyo 2nd<br />
| Comma = yes<br />
}}<br />
<br />
'''1190/1189''', the '''pelagisma''', is a [[41-limit]] [[superparticular interval|superparticular comma]] of about 1.5 [[cent]]s.<br />
<br />
== Commatic relationships ==<br />
This comma is the difference between the following superparticular pairs:<br />
* [[175/174]] and [[205/204]]<br />
* [[204/203]] and [[246/245]]<br />
* [[493/492]] and [[841/840]]<br />
<br />
It can be factored into the following superparticular pairs:<br />
* [[1197/1196]] and [[203320/203319]]<br />
* [[1225/1224]] and [[41616/41615]]<br />
* [[1275/1274]] and [[17836/17835]]<br />
* [[1395/1394]] and [[8092/8091]]<br />
* [[1480/1479]] and [[6069/6068]]<br />
* [[1596/1595]] and [[4675/4674]]<br />
* [[1600/1599]] and [[4641/4640]]<br />
* [[1683/1682]] and [[4060/4059]]<br />
* [[2176/2175]] and [[2625/2624]]<br />
* [[2205/2204]] and [[2584/2583]]<br />
<br />
== Temperaments ==<br />
Tempering out this comma in the full 41-limit leads to the rank-12 temperament '''pelagismic'''. Using the 2.5.7.17.29.41 subgroup leads to the rank-5 temperament '''pelagic'''.<br />
<br />
=== Pelagic ===<br />
<br />
[[Subgroup]]: 2.5.7.17.29.41<br />
<br />
[[Comma list]]: 1190/1189<br />
<br />
[[Mapping]]: <br><br />
{| class="right-all"<br />
|-<br />
| [⟨ || 1 || 2 || 2 || 4 || 4 || 5 || ],<br />
|-<br />
| ⟨ || 0 || 1 || 0 || 0 || 0 || 1 || ],<br />
|-<br />
| ⟨ || 0 || 0 || 1 || 0 || 0 || 1 || ],<br />
|-<br />
| ⟨ || 0 || 0 || 0 || 1 || 0 || 1 || ],<br />
|-<br />
| ⟨ || 0 || 0 || 0 || 0 || 1 || -1 || ]]<br />
|}<br />
<br />
[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~5/4 = 386.218, ~7/4 = 968.687, ~17/16 = 104.660, ~29/16 = 1029.995<br />
<br />
{{Optimal ET sequence|legend=1| 4, 9gj, 9, 12m, 13m, 15, 18jm, 21, 22, 25, 31, 37, 43m, 47, 56, 78, 93, 115, 136, 140, 196, 218, 276, 307j, 311, 332, 410, 550, 997jm, 1053j, 1193, 1603jm }}<br />
<br />
[[Badness]] (Sintel): 0.045<br />
<br />
== Etymology ==<br />
This comma was named by [[Francium]] in 2025. It refers to {{W|1190 Pelagia}}, the asteroid, which in turn was named after {{W|Pelageya Shajn}}, a Russian astronomer and discoverer of minor planets.<br />
<br />
== See also ==<br />
* [[Unnoticeable comma]]<br />
* [[List of superparticular intervals]]<br />
<br />
[[Category:Commas named after asteroids]]<br />
[[Category:Commas named after individuals]]</div>
Francium