PETIN M.I.

                          PETIN - METON calendar

 

Contents –  http://Petin1Mikhail.narod.ru/index.htm  

 

The rules of the World Dual Calendar  (variant 1).

 

The World Dual Calendar (or the PETIN-METON Calendar) is a CIVIL calendar.

On an interval of time (plus / minus of 6479 solar years concerning date -
20.12.1786) the following values are accepted:
      - average duration of:
               - solar calendar year - 365,249192 days,
               - lunar calendar month (lunations) - 29,5305888531 days.
     - alternation of solar and lunar calendar weeks:
               - 7-8-7-8 for the 30-day lunation,
               --7-8-7-7 for the 29-day lunation.

Petin’s note.    On my view the rules of lunar-solar calendars look well if these rules are the tables.
However I wrote the rules of the World Dual Calendar also by the words
See, please, below.

I.   A World Dual Calendar has 2 calendars: solar + lunar-solar.
Solar and lunar weeks are defined as 7878 7877 .in conformity with rules for the calendar
lunar cycles specified below in (2).
II.   A solar year has 12 solar months with the same name and the same length of the
solar month as defined in the Gregorian calendar in 1582 by Roman Pope Gregory XIII.
     The lunar years are defined by the following calendar lunar cycles:
  -   19 year Petin-Meton cycle (6940 days).
http://CalendarPetin-Meton.narod.ru/typeMA.htm
  -   19 year Petin-Meton cycle (6939 days).
http://CalendarPetin-Meton.narod.ru/table3.htm
  -   19 year Petin-Meton cycle (6909 days).
http://CalendarPetin-Meton.narod.ru/typeMcorr.htm
  - 304 year Petin-Hipparch cycle (111 035 days),   
http://CalendarPetin-Meton.narod.ru/typePA.htm
  - 380 year Petin-Hipparch cycle (138 794 days).             .
  - 1292 year Petin cycle (471 899 days),  http://CalendarPetin-Meton.narod.ru/typePA.htm
  - 1311 year Petin cycle (478 808 days),   
http://CalendarPetin-Meton.narod.ru/typeGMet.htm
  - 6479 year Grand Meton cycle (2 366 404 days),
http://CalendarPetin-Meton.narod.ru/typeGMet.htm

19 year Petin-Meton cycle (6940 days).
A basic lunar year has 12 lunar months (lunations). The odd-numbered lunations ( 1, 3, .
11) have 30 days and the even-numbered lunations ( 2, 4, . 12) have 29 days.

III.    A leap-lunation rule is the same as a basic lunar year except that a 30 day
lunation is inserted as 13 lunation after 12 lunation.
     The leap-lunation years are the 3rd, 4th, 7th, 11th, 12th, 15th and 19th lunar years
of the 19 year Petin-Meton cycle.
IV.    A leap-day rule is the same as a basic lunar year except that a 30 day lunation is
inserted as 12 lunation instead of a 29 day lunation.
      A leap-day years are the 1st, 5th, 9th and 13th lunar years of the 19 year
Petin-Meton cycle.

19 year Petin-Meton cycle (6939 days).
A 19 year Petin-Meton cycle (6939 days) rule is the same as the 19 year Petin-Meton cycle
(6940 days) except that 12 lunation of the 1st lunar year has a 29 day lunation instead
of a 30 day lunation.

19 year Petin-Meton cycle (6909 days).
A 19 year Petin-Meton cycle (6909 days) rule is the same as the 19 year Petin-Meton cycle
(6939 days) except that 13 lunation of the 19th lunar year is absent.

304 year Petin-Hipparch cycle (111 035 days).
A 304 year Petin-Hipparch cycle (111 035 days) has the 16 x 19 year Petin-Meton cycles.
The 19 year Petin-Meton cycles (6940 days) are the 1st, 3rd, 4th, 6th, 7th, 9th, 10th,
11th, 13th, 14th, 16th .
The 19 year Petin-Meton cycles of the 304 year Petin-Hipparch cycle (111 035 days).
The 19 year Petin-Meton cycles (6939 days) are the 2nd, 5th, 8th, 12th, 15th  19 year
Petin-Meton cycles of the 304 year Petin-Hipparch cycle (111 035 days).

380 year Petin-Hipparch cycle (138 794 days).
A 380 year Petin-Hipparch cycle (138 794 days) ) rule is the same as the 304 year
Petin-Hipparch cycle (111 035 days) except that 4 x 19 year Petin-Meton cycles are
inserted after the 16th 19 year Petin-Meton cycle.
The 19 year Petin-Meton cycles (6940 days) are the 17th, 18th, 20th  19 year Petin-Meton
cycles of the 380 year Petin-Hipparch cycle (138 794 days).
The 19 year Petin-Meton cycle (6939 days) is  the 19th  19 year Petin-Meton cycle of the
380 year Petin-Hipparch cycle (138 794 days).

1292 year Petin cycle (471 899 days).
A 1292 year Petin cycle (471 899 days) has the 4 Petin-Hipparch cycles.
The 304 year Petin-Hipparch cycles (111 035 days) are the 1st, 2nd, 3rd  Petin-Hipparch
cycles of the 1292 year Petin cycle (471 899 days).
The 380 year Petin-Hipparch cycle (138 784 days) is the 4th Petin-Hipparch cycle of the
1292 year Petin cycle (471 899 days).

1311 year Petin cycle (478 808 days).
A 1311 year Petin cycle (478 808 days) rule is the same as the 1292 year Petin cycle (471
899 days) except that a 19 year Petin-Meton cycle (6909 days) is inserted after the 4th
Petin-Hipparch cycle.

6479 year Grand Meton cycle (2 366 404 days).
A 6479 year Grand Meton cycle (2 366 404 days) has 5 Petin cycles.
The 1292 year Petin cycles (471 899 days) are the 1st, 2nd, 4th, 5th  Petin cycles of the
6479 year Grand Meton cycle (2 366 404 days).
The 1311 year Petin cycles (478 808 days) are the 3rd  Petin cycle of the 6479 year Grand
Meton cycle (2 366 404 days).

 http://CalendarPetin-Meton.narod.ru/Bible.htm
 http://CalendarPetin-Meton.narod.ru/DualPETIN2.htm     - Calendar 2007   . 
 http://CalendarPetin-Meton.narod.ru/index.htm