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==Source== |
==Source== |
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*[http://www.maths.uq.edu.au/~mrb/lufka/kelna.html Kelna Lufku (Lufkan Calendar)] You may need to press the proceed button to get at this page. Only the more recent version of the Lufkan Calendar is shown. |
*[http://www.maths.uq.edu.au/~mrb/lufka/kelna.html Kelna Lufku (Lufkan Calendar)] You may need to press the proceed button to get at this page. Only the more recent version of the Lufkan Calendar is shown. |
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| + | *[http://www.maths.uq.edu.au/~mrb/lufka/years.html Lufkan Calendar Leap Years] |
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Revision as of 17:11, 12 June 2007
The Lufkan calendar was a lunisolar calendar, which ran on a 649-year cycle with 239 leap months and 126 years leap days. 236 of the leap month years were arranged in a 11-year cycle of 4 leap months and the remaining three were arranged irregularly in the 649-year cycle. 118 of the leap days were arranged in the 11-year cycle and the remaining 8 were arranged irregularly in the 649-year cycle.
Later the this calendar was replaced with a totally different calendar which was a lunar calendar and grouped months into fives, which came in a large number of different varieties. It followed a 245-month cycle in which 115 months had 29 days and 130 had 30 days, giving a mean month of 29.530612 days.
Source
- Kelna Lufku (Lufkan Calendar) You may need to press the proceed button to get at this page. Only the more recent version of the Lufkan Calendar is shown.
- Lufkan Calendar Leap Years