What is Saturn?

Question 1: What is inside Saturn? Saturn was called "town star" or "complement star" in ancient times, because Saturn's period of revolution was about 29.5 years, and China had 28 lodges in ancient times. Saturn stays at a lodging place almost every year, which means to suppress or fill the lodging place, so it is called "town star" or "star filling", with a diameter of 1 19300 km (9.5 times that of the earth), making it the second largest planet in the solar system. It is very similar to its neighbor Jupiter. Its surface is also a sea of liquid hydrogen and helium, and it is also covered with thick clouds. The wind on Saturn is raging, and the wind speed in the east-west direction can exceed 1600 km per hour. The clouds over Saturn are caused by these strong winds, and they contain a lot of crystalline ammonia. Saturn was named by ancient people in China according to the Five Elements Theory and the color (yellow) of Saturn observed by naked eyes (according to the Five Elements Theory, namely, wood green, golden white, fiery red, water black and khaki). In other languages, Saturn's name basically comes from myths and legends. For example, in major European and American languages (English, French, Spanish, Russian, Portuguese, German, Italian, etc. ), Saturn's name comes from Saturn, the agricultural god in Roman mythology, Cronus (Titan, the father of Zeus, called Saturnus in Roman mythology) and Saturn's astronomical symbol in Greek mythology is a sickle representing Saturn's Saturnian Festival. Saturn: the radius is 60268km, the mass is 5.69 * 10.26kg, the orbit of Saturn is 142940000 km from the sun, and the rotation period of Saturn is10 hour and 39 minutes. Period of revolution is 10759.5 days, equivalent to 29.5 earth years, with an apparent magnitude of 0.67. Among the planets in the solar system, Saturn's halo is the most striking, which makes Saturn look like wearing a beautiful straw hat. Observations show that the substances that make up the halo are crushed ice, rocks, dust, particles and so on. They are arranged in a series of circles and revolve around Saturn. Saturn's symbol and Cronus Saturn's slow motion, people will regard it as a symbol of mastering time and destiny. In Roman mythology, it was called the second generation God Cronus, who ascended the throne of God after overthrowing his father. No matter in the east or the west, Saturn is closely related to human agriculture, and the symbols expressed in astronomy are like a scythe that dominates agriculture. Before 178 1 discovered Uranus, people thought Saturn was the farthest planet from the sun. Saturn can be seen in the telescope, which is surrounded by a beautiful ring of light. Saturn has more moons. Up to 1978 and 10 have been discovered and confirmed, and new discoveries have been made one after another. Saturn is like Jupiter in many ways. For example, it is a giant planet with a volume of 745 times that of the Earth and a mass of 95. 18 times that of the Earth. Among the eight planets in the solar system, Saturn is second only to Jupiter in size and mass. Like Jupiter, it is surrounded by colorful clouds and guarded by more satellites. It is oblate because it rotates very fast. The equatorial radius is about 60,000 kilometers. Saturn's average density is only 0.70g/cm3, which is the lowest among the eight planets. If you put it in water, it will float on the water. Saturn's large radius and low density make its surface gravity acceleration close to that of the earth. Saturn's brightness when it hits the sun can be compared with that of the brightest star in the sky. Because the plane of the halo does not coincide with Saturn's orbital plane, and the direction of the halo plane is unchanged when it runs around the sun, the apparent area of the halo is not fixed from the earth, so the apparent brightness of Saturn also changes. When the visible area of Saturn's rings is the largest, Saturn appears brighter; When the line of sight coincides with the plane of the halo, the halo appears as a straight line, and Saturn appears darker. The brightness difference between them is about 3 times. Saturn's orbit around the sun has a radius of about 65.438+0.4 billion kilometers, and its orbit is oval. Its distance from the sun is about1.500 million kilometers at perihelion and apohelion. The average speed of Saturn's revolution around the sun is about 9.64 kilometers per second, and its period of revolution is about 29.5 years. Saturn also has four seasons, but each season lasts for more than seven years, because it is far from the sun, and it is extremely cold even in summer. Saturn's rotation speed is very fast, but the rotation speed at different latitudes is different, which is greater than Jupiter's. The rotation period on the equator is 18 hours 14 minutes, which becomes 10 hour and 40 minutes at 60 degrees latitude. That is to say, on Saturn's equator, there are only 10 hours and 14 minutes in a day and night. Saturn's atmosphere is mainly composed of hydrogen and helium, and contains methane. & gt

Question 2: What is the symbol of Saturn? Saturn is a very special symbol. It shows virtue from the opposite side. Saturn symbolizes limitations, defects, competition and pressure. It is difficult to determine whether they are good or bad. Generally, we think it is a bad thing, but it has different effects on different people. Just like giving some people difficulties, he will collapse, giving others difficulties, he will overcome. Saturn emphasizes that people should master it themselves.

Question 3: What does Saturn mean? Saturn (English Saturn, Latin Saturn): It is one of the eight planets in the solar system, with the sixth distance (from near to far) from the sun, second only to Jupiter in size.

Question 4: What's on Saturn? Saturn is a liquid planet, nine times the size of the earth. In the solar system, it belongs to a giant planet with Jupiter. Comparing the sun to a model of 1 m, Saturn is as big as a baseball. Saturn is 95 times the mass of the earth, but lighter than water. Saturn has a rock core with a diameter of 20,000 kilometers, and outside the core is Saturn's atmosphere. Saturn's atmosphere consists of 96% hydrogen, 3% helium, 0.0045% biogas and 0.005438+0% ammonia. These atmospheric components are very similar to Jupiter. But also very close to the time when there is no life on earth. It is a very cold planet because it is far from the sun.

Question 5: What color is Saturn? It's khaki.

The color code is #9F9F5F 47

Question 6: What does Saturn stand for? Sun constellation: Dominating innate character, usually giving others the impression of rising constellation: influencing the acquired environment and personal learning to form personality and thinking mode. Moon sign: Dominates the potential characteristics, responds immediately to emergencies, and represents mothers and women who are closely related to them. Mercury Constellation: Dominates individual thinking ability and thinking mode. Venus: Dominates the concept of love, love luck, and the way to deal with money. Ability to make money and fortune Advantages and disadvantages of Mars constellation: dominant physique, physical fitness and sexual ability Jupiter constellation: the source of luck that dominates life, the lucky pattern that can be obtained Saturn constellation: the source of bad luck that dominates life and the behavior pattern that leads to bad luck.

Question 7: What is the composition of Saturn? Saturn's atmosphere is mainly composed of hydrogen and helium, and contains methane and other gases. Clouds of dense ammonia crystals float in the atmosphere. From a telescope, these clouds form parallel stripes like Jupiter's clouds, but they are not as bright as the Wood Nebula, but they are much more regular than the Wood Nebula. Saturn's cloud belt is mainly golden yellow, and the rest are orange and light yellow. Saturn's surface is as unstable as Jupiter's. The airflow near its equator is consistent with its rotation direction, and the speed can reach 500 meters per second, which is much larger than the wind on Jupiter. When Saturn was formed, it was initially the accumulation of soil and ice, followed by the accumulation of gas storage. So Saturn has a core with a diameter of 20,000 kilometers. This core accounts for 10% to 20% of Saturn's mass. The core is surrounded by an ice shell with a thickness of 5,000 kilometers and a metal hydrogen layer with a thickness of 8,000 kilometers. In addition to metallic hydrogen, there is an extensive molecular hydrogen layer.