Nuavaaoaa calendar

for an almanac of the Tyldaa area, see this calendar
The Nuavaaii divide up their days into based around the movements of the two moons, Kydduö and Mayää. Each 22-hour lunar cycle is divided up into roughly 4 6-day weeks each month, and 8 22-day months and one 11-day month, for a total of 187 days in a year, such that there is a full moon of Kydduö every even-numbered week. Each day of the week is named for a hero, and each month is named for a thematic element. The current year is 435na, equivalent to 5190u.
Nuavaao orbits its sun once every 225 days, 23 hours and 20 minutes (Cradle time), and rotates on its own axis once once every 28 hours and 58 minutes. Its orbital period in terms of local days is 187 days and 13 minutes.