*** Welcome to piglix ***

* * * * *    piglix project (code-name) Launch Promotions    * * * * *

  • Learn more! ! if you are a bone fide Higher Education establishment and would like to learn how the piglix project may be your answer to the challenges of 'lecture room' replacement strategies, use our feedback page now to tell us about your needs and have someone contact you to explain your options and possibilities.

Lunisolar calendar


A lunisolar calendar is a calendar in many cultures whose date indicates both the moon phase and the time of the solar year. If the solar year is defined as a tropical year, then a lunisolar calendar will give an indication of the season; if it is taken as a sidereal year, then the calendar will predict the constellation near which the full moon may occur. As with all calendars which divide the year into months there is an additional requirement that the year have a whole number of months. In this case ordinary years consist of twelve months but every second or third year is an embolismic year, which adds a thirteenth intercalary, embolismic, or leap month.

The Hebrew, Jain, Buddhist, Hindu, Kurdish and Bengali calendars, as well as the traditional Chinese, Tibetan, Japanese, Vietnamese, Mongolian and Korean calendars (in the east Asian cultural sphere), plus the ancient Hellenic, Coligny, and Babylonian calendars are all lunisolar. Also, some of the ancient pre-Islamic calendars in south Arabia followed a lunisolar system. The Chinese, Coligny and Hebrew lunisolar calendars track more or less the tropical year whereas the Buddhist and Hindu lunisolar calendars track the sidereal year. Therefore, the first three give an idea of the seasons whereas the last two give an idea of the position among the constellations of the full moon. The Tibetan calendar was influenced by both the Chinese and Hindu calendars. The Germanic peoples also used a lunisolar calendar before their conversion to Christianity.


...
Wikipedia

Social Distancing Order In Force!

Don't forget! that your welfare and that of all your friends and colleagues here is of primary concern and a distance of six feet (1.8m) minimum is required at all times.

...