DayGregorian calendar:20-12-1972
DayLunar calendar:15-11-1972
Day of the week:Wednesday
DayẤt DậumonthYear of the RatyearYear of the Rat
HourZodiac:Rat (23-1), Tiger (3-5), Rabbit (5-7), Horse (11-13), Goat (13-15), Rooster (17-19)
| Gregorian calendar | Lunar calendar |
|---|---|
| December 1972 | November 1972 (Year of the Rat) |
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20
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15
Day:Ất Dậu, Month:Year of the Rat Solar terms:Great Snow |
| Auspicious Hours (Good Hours) | |
| Rat (23-1), Tiger (3-5), Rabbit (5-7), Horse (11-13), Goat (13-15), Rooster (17-19) | |
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Rat (23:00-23:59); Tiger (03:00-04:59); Rabbit (05:00-06:59); Horse (11:00-12:59); Goat (13:00-14:59); Rooster (17:00-18:59) |
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Ox (01:00-02:59); Dragon (07:00-08:59); Snake (09:00-10:59); Monkey (15:00-16:59); Dog (19:00-20:59); Pig (21:00-22:59) |
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Avoid any days considered inauspicious according to the lunar calendar, such as days of lunar eclipse, days of the Three Nymphs, and days of Yang Gong's prohibitions. |
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Day:Ất Dậu- This means that the Earth element clashes with the Wood element (Metal clashes with Wood), making it an inauspicious day (a day of punishment). - Lunar energy: The day is associated with the element of Water, which is unfavorable for those born in the years of Kỷ Mão and Đinh Mão. - This day belongs to the Water element, which clashes with the Fire element, except for the following birth years: Kỷ Sửu, Đinh Dậu, and Kỷ Mùi, which belong to the Fire element and are not affected by Water. - The Rooster day is in harmonious combination with the Dragon, and in triple harmony with the Ox and Snake, forming a Metal element. It clashes with the Rabbit, forms a harmful combination with the Rooster, damages the Dog, destroys the Rat, and completely negates the Tiger. |
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ButB"It is not advisable to sow seeds and plant trees because the trees will not grow well." ButRooster"It is inadvisable to hold gatherings with guests, as it may harm the host." |
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Day:Tốc Hỷ- That is, a moderately auspicious day. The morning is good, but the afternoon is bad, so you need to act quickly. Fleeting joy should be used to plan important matters, which will lead to quicker success. It's best to carry out tasks in the morning, the earlier the better. "Tốc Hỷ is a reunion of friends." |
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: Muscle : Water Leopard - Phung Di: Good (Auspicious Star) Zodiac sign: Leopard, governs Wednesday. All undertakings will be successful. Especially burials, opening ceremonies, journeys, tomb repairs, opening doors, and irrigation projects (such as draining water, clearing ditches, digging canals, etc.). Tasks such as laying bedding, making beds, and sailing. : - The day of the Dragon, with the star Cơ Đăng Viên, should have been very auspicious, but it was inauspicious.Restoration.Because the day of Phuc Doan is considered inauspicious for travel, burial, dividing family property, inheritance matters, and starting work on dyeing or pottery kilns. Therefore, it is advisable to: wean children, put an end to harmful things, build walls, fill holes, and construct toilets. - Water Leopard (the leopard): Water element, auspicious star. Family peace and happiness, prosperous property, and career advancement. - The Water Element (Cơ Thủy Báo) is unfavorable in the signs of Monkey, Rat, and Dragon, except in the sign of Rat, where it can be used temporarily. "The creator of the mechanical essence possesses extraordinary power." |
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Direct Transmission What should be donePlanting rice, harvesting rice, buying buffaloes, raising silkworms, hunting animals and fish, pruning trees. Breaking ground, leveling and filling land, women starting the day by taking medicine for illness, assuming official positions, inheriting titles or businesses, entering administrative work, submitting petitions and memorials. Do not:Starting a new job, avoiding travel, and avoiding funerals are all inauspicious times. |
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Good star: - Moon Star of Wealth: Auspicious for seeking wealth and fortune, opening businesses, traveling, moving, and transactions. - U Vi Tinh Star: Good for all matters - Auspicious Star of the Yellow Path: Good for all matters - Mẫu Thương Star: Auspicious for seeking wealth and prosperity, and for opening businesses. Bad star: - Little Red Star: Bad for everything - Earth Destruction Star: Avoid construction. - Star of Divine Power: Avoids sacrificial rituals. - Shooting Star in the Mid-Noon Position: Bad for all matters - The star Ha Khoi Cau Giao: Avoid starting construction of houses; unfavorable for all matters. - Star of No Room: Avoid marriage - Lu Ban Star Killing Star: Avoid starting new projects. - The Crying Ghost Star: Unfavorable for rituals and funerals. |
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DayHeavenly Marquis:Whether you travel a little or a lot, arguments are likely to occur; you must avoid accidents that cause bleeding, as the bleeding will be difficult to stop. |
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Departing in the Northwest direction to welcome the 'God of Joy'. Departing in the Southeast direction to welcome the 'God of Wealth'. Avoid traveling in the Northwest direction as you may encounter the Crane God (bad omen). |
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From 11:00 AM to 1:00 PM (Noon) and from 11:00 PM to 1:00 AM (Midnight)Everything will go well; it's best to seek wealth in the southwest direction – your home will be peaceful. Those who travel will be safe. From 13:00-15:00 (Goat) and from 01:00-03:00 (Ox)Plans are difficult to succeed; seeking fortune and wealth is uncertain. Lawsuits should best be postponed. No news yet from those who have traveled far. Lost money or belongings, if found in the South, can be recovered quickly. Beware of arguments, conflicts, or petty gossip. Work will be slow and protracted, but it's best to be thorough in everything you do. From 3 PM to 5 PM (Monkey) and from 3 AM to 5 AM (Tiger)Good news is coming soon. If you are seeking fortune and wealth, head south. Business trips and meetings will bring good luck. Those who travel will receive news. Livestock farming will be prosperous. From 5 PM to 7 PM (Rooster) and from 5 AM to 7 AM (Rabbit)Arguments, quarrels, and disputes should be avoided; caution is advised. It is best to postpone departures. Guard against curses and avoid contracting illnesses. In general, activities such as meetings, debates, and official business should be avoided during this time. If it is absolutely necessary to engage in such activities during this time, it is advisable to keep quiet to minimize the risk of fights or arguments. From 7 PM to 9 PM (Tuất) and from 7 AM to 9 AM (Thìn)This is a very auspicious time; traveling often brings good fortune. Business and trade will be profitable. Travelers will soon return home. Women will receive good news. Everything in the household will be harmonious. If there is illness, prayers will bring recovery, and the whole family will be healthy. From 9 PM to 11 PM (Pig) and from 9 AM to 11 AM (Snake)Seeking wealth is not beneficial, or often leads to disappointment. Leaving home may result in loss or misfortune; important matters may be thwarted; encountering evil spirits requires offerings and rituals for peace. |
December 20, 1972 corresponds to the 15th day of the 11th lunar month. It was the day of Ất Dậu, the month of Nhâm Tý, and the year of Nhâm Tý.
December 20, 1972 was a Wednesday.
December 20th is the Full Moon Day.
The 15th day of the 11th lunar month is an auspicious day.
The 15th day of the 11th lunar month is the dayHeavenly Marquis.
Origin of the lunar calendar
The lunar calendar, also known as the perpetual calendar, is a type of calendar based on the cycles of the moon. It is a unique calendar. In fact, the lunar calendar is the Islamic calendar, in which each year contains exactly 12 lunar months. The characteristic of a purely lunar calendar, as in the case of the Islamic calendar, is that it is a continuous cycle of the full moon and is not tied to seasons. Therefore, the Islamic lunar year is about 11 or 12 days shorter than each solar year, and only returns to align with the solar year after every 33 or 34 Islamic years. The Islamic calendar is used primarily for religious purposes. In Saudi Arabia, the calendar is also used for commercial purposes.
Most other types of calendars, whether called "lunar calendars" or perpetual calendars, are in fact lunisolar calendars. This means that in these calendars, the months are maintained according to the cycle of the Moon, but sometimes leap months are added according to certain rules to adjust the lunar cycles to match the solar year. Currently, in Vietnamese, when people talk about the lunar calendar, they think of a calendar based on the principles of the Chinese calendar, but modified according to UTC+7 instead of UTC+8. It is a lunisolar calendar in the truest sense, not a purely lunar calendar. Because the calculation of the lunar calendar differs from that of China, the Vietnamese Lunar New Year sometimes does not completely coincide with the Spring Festival of China and other countries influenced by Chinese culture and the Sinocentric cultural sphere.
Because the purely lunar calendar has only 12 lunar months (corresponding months) in each year, this cycle (354.367 days) is sometimes also called a lunar year.
Lunar and Solar Calendar
The lunisolar calendar is a type of calendar used by many cultures, in which the dates indicate both the lunar phase (or lunar cycle) and the duration of the solar year (solar calendar). If the solar year is defined as the tropical year, the lunisolar calendar will provide indication of the seasons; if it is calculated according to the astronomical year, the calendar will predict the constellations near which a full moon (the "see-see") is likely to occur. There is usually an additional requirement that a year contains only a natural number of months, in most years 12 months, but every two (or three) years there is a year with 13 months.