1955 calendar

Calendar Table 1965 Calendar Day Calculation

View the daily trunk and branch maps in the perpetual calendar.

1. Check the calendar: for example,1August, 997 16. According to the investigation, the main branch of that day was Geng Yin.

2. Formula calculation method:

Daily expenditure formula:

The daily branch base is (1)1900-1 999 (65438+10/) = (year-end double digits +3)×5+55+ (year-end double digits-/kloc)

Example1August 997 16, Riganzhi

One-step calculation of daily branch cardinality

Daily branch base = (97+3) × 5+55+(97-1) ÷ 4 =100× 5+55+96 ÷ 4 = 500+55+24 (if there is a remainder, just take the quotient) =

Note: Except for 4, only quotients without remainder are used. If the calculation result exceeds 60, subtract 60, and the result should be within 60.

The second step is to calculate branches and branch cardinality from1August (39)+ 1 month (31)+February (28)+March (31)+April.

Note: 1997 is not divisible by 4. February is 28 days, December is 3 1 day, November is 30 days, and August is 16 days.

Calculation process: 39+3 1=70-60= 10.

28+3 1=59-60=- 1

30+3 1=6 1-60= 1

30+3 1+ 16=77-60= 17

10- 1+ 1+ 17=27

The third step is to calculate the daily expenditure.

Daily stem is to divide the number calculated in the second step by 10 to get the remainder, that is, 27÷ 10=2+7. Look up the algebra table as g.

Divide the daily branch by the number 12 calculated in the second step to get the remainder.

That is, 27÷ 12=2+3, the algebraic table is negative. Therefore, its daily trunk is Geng Yin, which is consistent with the daily trunk calendar found in the perpetual calendar.

(2) Daily backbone base from 2000 to 1999 (65438+ 10/) = (year-end double digits +7)×5+ 15+ (year-end double digits+19)÷4 Second.

3. Formula method, the Gregorian calendar date is used to calculate the expenditure and expenditure of the day. Formula: multiply by five and divide by four and nine plus days. The interval between two months is thirty days.

One, two, plus the whole number and one less, the top ten ends at 3578. for instance

Precautions:

(1) times five, divided by four and nine plus days. The basic calculation formula is: (×××× years× 5 +×× years ÷4+9+ days+correction value) ÷ 60 =. Please note that when the current year is divided by 4, only integers are taken, not decimals.

Two months alternate with thirty days. You must add 30 every two months. It means collecting sixty jiazi.

(3) "integer less than one" in the third sentence means that February of the year divisible by four is less than February of other years;

The fourth sentence indicates the monthly correction value after eight copies, that is, August plus 3,9,1October plus 4, 1 1,1February plus 5.

(4) One, two, plus all but one. 1 plus the correction value 10 is 1 in October, 2 in February, no correction value in March, 1 in April, 6 in May and 2 in July. "The whole is less than 1", which means that 1 in February is less than 1 in other three years in a year (leap year) divisible by 4.

The basic formula of calculation is: (×××× years× 5 +×× years ÷4+9+ days+correction value) ÷ 60 = quotient ... remainder.

Determination of daily dryness: take the unit of remainder as the ordinal number of daily dryness, corresponding to daily dryness (remainder is 0, corresponding to daily dryness is decyl).

For example: 1997 August 16

(97× 5+97 ÷ 4+9+16+30+3) ÷ 60 = 9, the remainder is 27, and 27 is the ordinal number of 60. 7 corresponds to Tiangan Geng, 27 divided by 12, 3 corresponds to Yin Di, and the corresponding trunk is Geng Yin.

Calculation of Time Trunk and Branch

Ancient and modern comparison table

1. formula calculation method:

Subtract the number = 2n-10 from the time-stem formula to get the remainder (n is the daily stem number).

Time branching formula = (hours +5)÷2- 1 (odd hours)

Time branch formula = hours ÷2+ 1 (even hours)

Example 1997 August 16 3:45.

Time stem =7 (daily stem is Geng, ordinal number is 7) × 2-1=14-1=13-10 = 3. Look up the table and it is C.

Time branch = (3+5) ÷ 2-1= 8 ÷ 4-1= 3 The lookup table is called Yin, which is the same as the cross-reference table.

Therefore, the time branch is C-Yin.

note:

(1) Calendar cannot query time and branch, so the calculation of time and branch is controversial, and time and branch can correspond.

(2) Minutes can be ignored, and one hour after hours is the time of birth.

(3) When children are in the morning and evening, the boundary is 0: 00, 23-0 is the night of the previous day, and 0- 1 is the morning of the next day.

(4) Kistler was called Gengyi Shihai in ancient times (2 1:00-23:00).

(5) 3: 30 noon: that is, 1 1:45 now.

3. The formula memory method, when dry (from morning) calculation formula:

A has added a day's work for herself and added a day's work as one day.

B, G and C are the first days when the sky in B and C is dry, and the sky in C is dry.

When Bing Xin starts from E, it will be the day of Bing Xin, and sometimes it will be E. ..

Ding Ren's Gengzi Day is Ding Heren Day, and the day is Gengzi Day.

You can't do it, but you can't. Every day is a dry day, every day is a dry day.

Example 65438+1August, 1997 16, the daily work was Geng. According to the formula, the daily stem is C, which is consistent with the calculation result. The earthly branches need to be kept in mind, or you can consult the timetable.

Summary: The solar calendar, the lunar calendar and the lunar calendar are four different calendars. In order to distinguish them, Zhouyi uses the solar calendar, especially the date of birth on the birth certificate is the solar calendar. The conversion between solar calendar and lunar calendar is very important. We can choose the way that suits us according to our own situation, and we can use one alone or in combination.

There are many conversions, and I can only apply them. If there are any flaws in this article, please criticize and correct it.

The above is the perpetual calendar table 1965 calendar about perpetual calendar sharing. After reading the calendar, I hope this will help everyone!