Contents of this article
- 1.Why was there no October in 1582?
- 2.Why 10 days are missing?
- 3. All calendars for 2021
- 4. What day does June 20 of the lunar calendar fall on?
Why was there no October in 1582?
The Julian calendar that was popular at the beginning of the century has been revised twice and is very close to our calendar today.
However, there is still a deviation between the setting of leap years and the Earth's revolution cycle, which will deviate by about 1 day every 128 years. In this way, by the second half of the 16th century in the park, the deviation had accumulated to 10 days. In 1582, Pope Gregory XIII revised the calendar again. The leap year has been changed from the previous 100 leap years every 400 years to 97 leap years every 400 years, that is, a leap year can be evenly divided by 4, and every century year must be evenly divided by 400 to be considered a leap year. In this way, 3300 years will produce 1 day. deviation. This is the calendar commonly used in the world today - the Gregorian calendar, referred to as the Gregorian calendar, which is what we call the Gregorian calendar.
So, how to correct this 10-day deviation? Gregory XIII used a simple and crude, but effective method, which was to directly erase these ten days from the calendar, so October 5 to 14, 1582, disappeared from the calendar. . The calendar then returned to synchronization with the solar year. So what about these 10 days? These 10 days indeed no longer exist. Nothing happened in these 10 days. There was no life at all in these 10 days. If you can find the diary from that time, after finishing the diary on October 4th, the next page will be what happened on October 15th. Expressed in scientific language, the duration of these 10 days is 0.
Why are there 10 days missing?
In October 1582, the reason why there were 10 days missing was because the celebrity "Gregory XIII" directly erased 10 days on the calendar.
This starts with ancient Egypt. The ancient Egyptians discovered that the interval between flooding of the Nile River was approximately 365 days, so they defined a year as 365 days. One year is divided into 12 months, each month has 30 days. Five days are added to the end of the year as festival days. This was the Egyptian solar calendar, which differed by only a quarter of a day from the time it took the Earth to make one revolution around the Sun.
Later, in 46 BC, Caesar the Great of ancient Rome adopted the suggestion of the Egyptian astronomer Sosichyn and recompiled the calendar based on the Egyptian solar calendar. The new calendar sets all single months to 31 days, double months to 30 days, and February alone to 29 days. A leap year is set up every four years, and February plus one day in a leap year makes 30 days. It was implemented in 45 BC. This is the famous Julian calendar.
People at that time continued to use the Julian calendar until 27 BC, when Augustus of ancient Rome revised the calendar again. He took one day from February and added it to August, the month of his birth, and designated it as the month of August. At the same time, he also changed October and December to 31 days, and changed September and November to 31 days. for 30 days. As a result, the number of days in each month is basically the same as today's Gregorian calendar.
Although the calendar at that time was already very accurate, there was still a deviation in the setting of leap years compared with the Earth's revolution cycle. It would deviate by about 1 day every 128 years. In this way, by the second half of the 16th century in the park, the deviation had accumulated to 10 days. In 1582, Pope Gregory XIII revised the calendar again.
The leap year has been changed from the previous 100 leap years every 400 years to 97 leap years every 400 years, that is, a leap year can be evenly divisible by 4, and every century year must be evenly divisible by 400 to be considered a leap year. In this way, 3300 years will occur. 1 day deviation. This is the calendar commonly used in the world today - the Gregorian calendar, referred to as the Gregorian calendar, which is what we call the Gregorian calendar.
So, how to correct this 10-day deviation? Gregory XIII used a simple and crude method, that is, to directly erase these ten days from the calendar, so October 5 to 14, 1582, disappeared from the calendar. After the founding of the People's Republic of China, the Central People's Government issued an order that China use the Gregorian calendar as the national calendar and adopt the AD calendar, but does not abolish the lunar calendar.
All calendars for 2021
When it comes to the 1582 calendar year, everyone knows that some people ask why my mobile phone calendar cannot be turned to 1582. Please tell me. In addition, some people want to ask why the calendar in October 1582 is missing 10 days? Do you know what's going on? In fact, what calendar can be used to find the year 1582? Let's take a look at why my mobile phone calendar cannot be turned to the year. Please tell me, I hope it can help everyone!
Calendar for the whole year 1582
1. Annual calendar for the whole year: Why can’t my mobile phone calendar turn to the year? Please tell me.
Because the current year is called the Gregorian calendar, and the Gregorian calendar is in the year, it was approved and promulgated by Pope Gregory X at the time.
The Chinese calendar does not have a standard date for each year, so it took more than 1,500 years for people to discover that their calendar date was 10 days later than the actual date. They decided to re-formulate the leap year rules of the calendar and change the 10th day of the year. Skip 10 days on October 5th and change it to October 15th to keep up with the actual date.
In fact, you cannot see individual calendars in most mobile phone calendars, because for practical reasons, many mobile phones can only view calendars in or after the year, and do not display calendars before that. Perpetual calendar query for October 1582.
The historical origin of the calendar was the disappearance of ten days in October 1582.
There are three versions of calendars from ancient times to the present: 1. Almanacs and the like. 2. Today refers to a book that records years, months, days, weeks, solar terms, anniversaries, etc., one book for each year, one page for each day, and is opened day by day. Some are hung on the wall, and some are placed on the table. 3. The book in which the historian records the government affairs on a daily basis is the basis for the historian to compile the history of the country.
Monthly calendars are often decorated with images, and the calendar is one of the decorative paintings on the calendar.
Wall calendars and desk calendars were developed from calendars, but they only have a history of nearly a hundred years. As for when the calendar appeared, no one can tell, but according to historical records, around the first year of Yongzhen reign of Emperor Shunzong of the Tang Dynasty, the calendar was already in use in the palace. The calendar at that time, also known as the imperial calendar, not only recorded dates, but was also an important material for compiling national history.
The calendar at that time divided the year into 12 volumes. The number of pages in each volume was determined according to the number of days in each month. The month and date were written on each page. The calendar was then given to the eunuch serving the emperor for temporary safekeeping until the eunuch returned. The emperor's words and deeds were recorded on the daily blank pages and submitted to the emperor for review at the end of each month. After approval, they were sent to the historian for archiving.
What calendar can I use to find the year 1582?
The historian then combined the contents of the calendar with the major events of the court and various regions in the country, refined them, and recorded them, which became the history of the country. Later, because the calendar brought a lot of convenience to life, it gradually entered the families of many high-ranking officials. After some changes, it was compiled into their own calendar. What happened in China in October 1582.
Later, as the calendar became more popular and family-oriented, people also printed the calendars’ calendars, solar terms, and auspicious days on the calendar, leaving blank spaces for recording events.
2. Annual calendar for the whole year: Why is the calendar in October missing 10 days?
If you have an electronic calendar in your hand and turn the time to October, you will be surprised to find that behind October 4th, there is actually the 15th day, a full ten days less than the 15th day of the year. What happened? Could it be that we went back in time?
The real story is naturally not like this. It comes from the order issued by Pope Gregory X in the world. So what is going on? Let us take a closer look.
As early as more than 2,000 years ago, human civilization had discovered the law of the alternation of seasons, and learned to use astrological positions and seasonal changes to record dates. The current AD chronology is a chronological system that ancient Rome learned from Egypt and spread throughout the world with the rise of the Romans and Christianity. 1956 calendar for the whole year of December.
Readers with rich geographical knowledge may know that one year, that is, the accurate time for the Earth to revolve around the sun, is 5 hours, 48 minutes and 46 seconds (one day). However, the ancients obviously could not complete such calculations, but They can still calculate time through errors, so the leap year that occurs every four years is born, and the extra is converted into more than 5 extra hours every year. How to check the year 1582 on the mobile calendar.
In 46 BC, the Roman commander Gaius Julius Caesar (not Julius Caesar), with the help of the Greek astronomer Sosichhenes, formulated a calendar that was more accurate than before, and in January 45 It was implemented on the 1st, and was known as the "Julian calendar" in history. Before the 16th century, it was widely used around the world. The year 1582 of the Gregorian calendar.
The "Julian Calendar" still uses the tropical year as the basic unit, which is roughly the same as today's solar calendar. It divides the whole year into 12 months. The odd months are big months with a length of 31 days, and the even months are small months with only 30 days. , while February is the 29th in ordinary years and the 30th in leap years. The ninth month of the lunar calendar in 1582.
In comparison, the average length of each year in the "Julian Calendar" is .25 days, which is basically the same time as the Earth's revolution. However, it must be noted that the error still exists, which means that the average annual difference is still nearly 11 minutes and 14 seconds. . In Roman times, these errors were nothing. However, year after year and hundreds of years passed, the errors became larger and larger. For example, the spring equinox was extremely important to farmers, so it was delayed by several days, causing production losses. It has a great impact, and it has even caused trouble in the church. The church's determination of festivals has also become a very big problem. What happened to the calendar in 1582.
Therefore, in 2000, Pope Gregorian mathematician Clavius proposed to readjust time to "zero". At this time, in the accumulation of thousands of years, 11 minutes and 14 seconds per year have accumulated into 10 days, so Clavius believed that , the Pope should issue a statement to erase these 10 days.
Gregory agreed to this condition and set the day after Thursday, October 4 of the Julian calendar year, to Friday, October 15 of the Gregorian calendar year. This is the prototype of the current AD calendar. In addition, the Gregorian calendar In order to shorten the error, the Gregorian calendar also specifically stipulates that unless it can be divisible, leap days will not be set in all centuries. Calendar for the year 1582.
This is also the result of scientific calculation. In this way, there are only 97 leap years in the Gregorian calendar every year, which is three fewer than the Julian calendar. The Julian average year will cause errors, but it takes years for the Gregorian calendar to reach got this number.
Although the Gregorian calendar has facilitated future generations, interestingly, it caused some troubles at the time. For example, people born between October 4 and October 14 could not find their birthdays for no reason. Fortunately, this For ten days, nothing major happened. 2022 is a year of great disaster.
However, Gregory's plan was still opposed by the British, who had less influence in the church. They refused to "erase the 10 days" and stubbornly maintained the old calendar. However, by the year, the British found that the old calendar was getting more and more wrong. Agree to integrate with Europe.
The above is the relevant content about why my mobile phone calendar cannot be turned to the year, please tell me. It is about why my mobile phone calendar cannot be turned to the year 1582, please tell me. After looking at the entire year of the 1582 calendar, I hope this helps!
What day is June 20 on the lunar calendar?
June 20 of the lunar calendar in 1582 was on what day in the solar calendar?
Check the perpetual calendar, 1582, the lunar calendar is the year of Renwu. Zodiac sign: Horse
June 20 of the lunar calendar is July 16 of the solar calendar.
However, this is based on a cycle of 60 years, and both the solar calendar and the lunar calendar cycle. Because your year 1582 exceeds the 1600 years that can be found. I calculated it using data from 1642.
I checked again in 1702 and 1762, but the results were not ideal. I judged that the lunar-solar calendar conversion of 1642 cannot be used to replace the lunar-solar calendar conversion of 1582.
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Introduction to the Perpetual Calendar
Lunar Calendar 1. The "lunar calendar" invented by our ancestors, also known as the "lunar calendar", shows the changes of the sun and the moon, which is actually equal to the lunisolar calendar. (Haha, same as I thought) 2. The lunar calendar uses the month containing rain as the first month, because the beginning of spring is one solar term earlier than the rain, so there may not be the beginning of spring in the first month, which is what we often call the year of the widow. This year (2007) is the year of the widow. Last year (2006) there were two Beginnings of Spring, no wonder there were so many weddings. (Congratulations to those who got married last year) 3. The moon waxes and wanes once every 29.53 days. The moon waxes and wanes 12 times in a year and returns to zero for about 11 days. This time the leap rule is really exciting. The lunar calendar stipulates that there are seven leap months every 19 years, and there can only be one solar term in a leap month. Therefore, it is troublesome to calculate the year and month in which leap months occur. Between 2005 and 2008, only 2006 had a leap July with 29 days. 4. The number of days in each month of the lunar calendar does alternate between 29 and 30 days, but it is not strict and there are many exceptions. The number of days in the same month is not fixed, and coupled with the complex and changeable leap rules, it is actually much more complicated than the Gregorian calendar that is used around the world. The Gregorian calendar is also called the Gregorian calendar, the solar calendar, the New calendar, the Western calendar, and is also called the Gregorian calendar. It was a calendar implemented by Pope Gregory XIII in 1582. From this year on, the Gregorian calendar replaced the "Julian calendar" (old calendar) implemented by the Roman Emperor Julius Caesar in 42 BC. The Gregorian calendar is based on the time it takes for the earth to orbit the sun once. Its length is three hundred and sixty-five days, five hours, forty-eight minutes and forty-six seconds. Since it is not an integer, in order to equalize the length, some years have 366 days, which are called "leap years"; some years have 365 days, which are called "normal years". This calendar is wrong by about three days every ten thousand years, which is three days wrong every four hundred years than the old "Julian calendar". Since this calendar is based on the distance between the earth and the sun, its "twenty-four solar terms" are fixed: the solar terms in the first half of the year are mostly on the 6th and 21st of each month, and the solar terms in the second half of the year are mostly on the 6th and 21st of each month. The difference between the 8th and the 23rd is only one or two days. The Western calendar was introduced to China by the Italian missionary Matteo Ricci in the eighth year of Wanli in the Ming Dynasty (1580). Matteo Ricci's "Taiwan Calendar" is undoubtedly the "Julian Calendar". The "celestial calendar" implemented by the Taiping Heavenly Kingdom revolutionized the Chinese lunar calendar. It adopted the solar calendar, but also modified it. The "Celestial Calendar" includes the original Chinese "stems and branches" as well as the "weeks" (weeks) of the solar calendar, which can be said to be a combined lunar and solar calendar. "Tianli" is a special calendar with a revolutionary spirit in the Chinese calendar. After the Revolution of 1911, the Republic of China calendar and the Gregorian calendar were adopted from New Year's Day in 1912. On September 27, 1949, the first plenary session of the Chinese People's Political Consultative Conference resolved: "The chronology of the People's Republic of China shall be based on the AD." Since then, our country has also adopted the AD calendar. Provides perpetual calendar inquiry, perpetual calendar introduction and comparative inquiry between the Gregorian calendar and the lunar calendar.
Three Thousand Years Online Holographic Perpetual Calendar (Old Almanac, Calendar, Biological Clock, Festivals, Solar Terms, Constellation Query)... Comparison between the Gregorian calendar and the lunar calendar, celestial stems and earthly branches, the intersection time of the 24 solar terms, synodic time, day Lunar eclipse, Julian day, zodiac signs, Gregorian calendar... According to custom, before October 4, 1582 AD (including October 4), the Julian calendar is used, October 1582 AD...
Before October 1582, the Julian calendar was used. By 1582, there was an error of 10 days, so after switching to the Gregorian calendar, 10 days were removed. The 5th to 14th of the month was actually If it does not exist, the lunar calendar and the branches will be skipped.
The above is all about the Universal Perpetual Calendar 582, why there is no October in 1582, and the related content of the Universal Perpetual Calendar. I hope it can help you.