lunar halo

In the Lunar New Year game, the "new moon" must be on the first day of each month in the lunar calendar. The "moon" was usually 14 days, 18 hours, and 22 minutes after the "new moon." The exact date of the start and progress of the game was determined by the lunar calendar. As long as the game could be launched between the first day of each lunar month (New Moon) and about 14 days, 18 hours and 22 minutes (Hope), there was no fixed Gregorian calendar date to correspond with. The novel New Moon is equally exciting. Everyone is welcome to click and read it!

The moon's orbit around the earth was about 27.32 days (stellar month), which was the time it took for the moon to orbit around the earth in an oval orbit. The lunar phase change period was about 29.53 days (the lunar month). The lunar phase change was caused by the lunar orbit around the Earth and the relative position between the Earth, the Moon, and the Sun. The moonlight that we could see was the sunlight reflected by the Moon. Because the reflection angle changed with the relative position of the Earth, the Moon, and the Sun, we could see different lunar phases. From the new moon to the full moon and then to the new moon, we completed a lunar cycle. The novel New Moon is equally exciting. Everyone is welcome to click and read it!

There were many scenarios for the lunar debris. On the one hand, there were debris on the surface of the moon caused by asteroid impacts. For example, research speculated that 2016 HO3 (also known as 469219 Kamo'oalewa,"Shocking Star") might be the debris of the moon after being hit by an asteroid. The researchers determined its composition through spectral analysis and found that it was similar to the samples brought back by Apollo. According to its rotation speed, structure, and other characteristics, they speculated that it was blasted out of the moon as a whole. The crater produced by the impact should be more than 10 - 20 kilometers in diameter. The formation of the crater may have been 100 million to 10 million years ago, of which the Giordano Bruno crater was the most likely. At that time, an asteroid with a diameter of 1.66 kilometers hit the moon. As many as 400 fragments about the size of Kamo'oalewa were produced. On the other hand, there were also debris left behind by humans exploring the moon, totaling at least 200 tons. The sources included items abandoned by astronauts and spacecraft, such as domestic garbage, instrument debris, and even astronauts 'excrement. There were also debris formed by some probes crashing on the surface of the moon after completing their missions. In addition, the formation of the moon also involved the concept of debris. The most widely accepted Theia hypothesis believed that about 4.5 billion years ago, the planet Theia (about the size of Mars) crashed into Earth. A large number of debris was blown into space and formed the moon under the influence of gravity. Moreover, recent research found that there were two spots as large as the moon inside the Earth, which may be the debris of the planet Theia that formed the moon. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!

I don't quite understand what you mean by " Lunar New Year 78 ". If you want to know the total length of the 78 lunar months, since the average length of a lunar month is 29.53059 days, then the length of the 78 lunar months is about 78×29.53059 = 2303.38602 days. If it has other meanings, please clarify the content of the question. The novel New Moon is equally exciting. Everyone is welcome to click and read it!

The lunar month, also known as the lunar month, was the average period of the moon's revolution around the earth relative to the sun. It was also the average period of the moon's phase. Its length was calculated as the time interval from the new moon to the next new moon or from the moon to the next moon, with an average of 29.53059 days. In our country, the ancestors called the cycle of the moon as a "new moon", the day when the moon could not be seen at all as "new day", and set it as the first day of each month in the lunar calendar; The day when the moon was the roundest was called "Wangri", which was the fifteenth (or sixteenth) day of each month in the lunar calendar. From the new moon to the new moon, it is the first half of the lunar month; From the new moon to the new moon, it is the second half of the lunar month; From the new moon to the new moon, it is a month of the lunar calendar. In fact, a lunar month had 29 days, 12 hours, 44 minutes, and 3 seconds. The moon took about 27.32 days to circle the earth, and from Earth, the moon took about 29.53 days to complete a lunar cycle. It was important to note that the twelve months in the ancient books referred to the twelve months of the year, which was different from the lunar month. The year was the movement of the Qi of life in a year. From the beginning of spring to the beginning of spring, there were 30 days of Qi in each year. The novel New Moon is equally exciting. Everyone is welcome to click and read it!

The following is the lunar phase for some days in 2024 (Lunar Calendar): January 11th was the new moon; January 18th was the first quarter moon; January 25th was the full moon; February 2nd was the last quarter moon; February 9th was the new moon; February 16th was the first quarter moon; February 24th was the full moon (this full moon was the smallest of the 12 full moons in 2024, and it was the "15th full moon"); March 3rd was the last quarter moon; March 10th was the new moon; March 17th was the first quarter moon. It was important to note that the moon's phase was constantly changing as the moon revolved around the Earth. A complete moon phase cycle was about 29.5 days. The novel New Moon is equally exciting. Everyone is welcome to click and read it!

The lunar rhythm was a rhythm formed by the relative movement of the moon, the earth, and the sun. It was the average cycle of the moon's phase. Its length was calculated as the time interval from the new moon to the next new moon or from the moon to the next moon, with an average of 29.53059 days. In the traditional calendar of our country, the day when the moon could not be seen at all was called "New Moon Day", which was the first day of each month of the lunar calendar. The day when the moon was the roundest was called "Wangri", which was the fifteenth (or sixteenth) day of each month of the lunar calendar. From the new moon to the new moon, it is the first half of the lunar month; From the new moon to the new moon, it is the second half of the lunar month; From the new moon to the new moon, it is a month of the lunar calendar. The lunar rhythm had a certain impact on the human body's biology and diseases. For example, the rhythm of the first and fifteenth days had an obvious effect on women's menstruation, so it was often used to distinguish the symptoms of irregular menstrual blood. The vast majority of pregnant women gave birth after the moon; mental illness was easy to attack at the moon; most of the patients died of bleeding stroke, and most of the patients died of stroke stroke; the incidence of heart attack was high on the first day of the month, but low on the moon; the incidence of bleeding and bleeding during the operation was high on the moon. From the attribute of yin and yang, from the first quarter (the eighth day) through the first quarter (the fifteenth day) to the last quarter (the twenty-third day), it belongs to yang; From the last quarter to the first quarter, it belongs to yin; Every month from the first day to the first quarter, it is the process of turning from yin to yang. The moon becomes brighter and brighter. From the first quarter to the first quarter, it is the process of turning from yang to yin. The moon becomes darker and darker. The dark and the new moon have heavy yin qi, while the first quarter and the last quarter are both yin and yang. When the symptoms attack or worsen at the moon, it is often a sign of qi and blood stagnation and excess, and the treatment should be based on diarrhea. The novel New Moon is equally exciting. Everyone is welcome to click and read it!

The new moon was the beginning of the lunar month. The moon moved between the earth and the sun, appearing and disappearing at the same time as the sun. The earth could not see the moonlight, and the new moon was the first day of the lunar month. The full moon appeared between the 14th and 17th of the lunar calendar. At this time, the earth moved between the moon and the sun. When the sun set from the west, the moon rose from the east. In addition, the first quarter moon appeared on the seventh and eighth day of the lunar calendar. At this time, the moon was 90 degrees east of the sun. The moon was in a semicircle shape and usually disappeared below the western horizon at midnight. The eyebrow moon was the moon phase from the third to the fifth day of the lunar calendar, shaped like a thin eyebrow moon. The full and protruding moon was the moon phase from the tenth to the twelfth day of the lunar calendar, which was the full moon phase from the semicircle after the first quarter. The dark was the last day of the lunar calendar. The novel New Moon is equally exciting. Everyone is welcome to click and read it!

There were many types of lunar spacecraft, such as the Soviet Union's LM lunar spacecraft and the United States 'Apollo program's moon landing spacecraft. The Soviets 'LM lunar spacecraft was an important piece of equipment in the Soviets' manned moon landing program. The Soviet Union had taken the lead in the early stages of the space race. In 1959, they sent the lunar probe, Luna 2, to the surface of the moon. In 1966, they launched a lunar orbit satellite. Its moon landing plan included a lunar spacecraft to orbit the moon and a lunar rover to land on the surface of the moon, but the plan failed due to various factors such as a poor rocket system. The lander of the LM lunar spacecraft could only carry one astronaut at first. There were problems such as simple functions and light weight. For example, astronauts could only observe the surface of the moon through a small window during landing. The take-off engine was the same as that of the moon landing, and the L2 lunar orbital module had no internal connection facilities between the two spacecraft to reduce weight. After the failed launch in 1971 and 1972, the Soviet moon landing program was forced to shelve. The Apollo program of the United States implemented a series of manned moon landing missions from 1961 to 1972. The lunar spacecraft consisted of a command module, a service module, and a lunar module. The command module was the control center, the service module had power and electrical systems, and the lunar module was used for astronauts to arrive and leave the lunar surface. The plan used the Saturn V launch vehicle as the final vehicle for landing on the moon. A total of six spacecraft successfully landed on the moon, and 12 astronauts stayed on the moon's surface, promoting human understanding of the moon. It also achieved the political goal of the United States to surpass the Soviet Union in the space field. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!