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Uranus is a liquid planet, full of liquid, but the liquid temperature is as high as 2,000 to 3,000 degrees Celsius.
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When astronomers first saw Uranus in 1690, they mistook it for a star. It wasn't until 1781 that the British astronomer Herschel discovered that Uranus appears to increase in size with the magnification of the telescope, but the size of the star does not increase with the magnification of the telescope. Experience taught him that Uranus was not a star, but a planet in the solar system.
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Don't ask if you don't have the ability! I have the ability to say!!
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Voyager 2 began transmitting back to Uranus on January 10, 1986**, and observations from Voyager 2 indicate that Uranus has a helium content of about 10 to 15 percent.
Uranus' orbit around the Sun is very special, its equatorial plane is inclined to the orbital plane at an angle of 97 degrees 55 minutes, so on Uranus, it is exactly opposite to the Earth, and the sun's light can shine on its poles for a long time.
Voyager 2 also captured radio waves emitted by Uranus, suggesting the presence of a magnetic field on Uranus. At present, many secrets of Uranus have been solved, but new mysteries are constantly growing, and it will take unremitting efforts from scientists to get to know Uranus clearly.
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What does Uranus look like.
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If you have the ability, you can go in and see for yourself.
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Uranus (English: Uranus, astronomical symbol: , astrological symbol:
It is one of the eight planets in the solar system, the seventh planet (astronomical unit) in the solar system from the inside out, its third largest planet in the solar system (larger than Neptune) and fourth in mass (smaller than Neptune), almost lying horizontally orbiting the sun.
The main components of Uranus' atmosphere are hydrogen, helium, methane, and deuterium. It is speculated that it may be rich in heavy elements inside. The mantle is made up of ice of methane and ammonia and may contain water.
The inner core is made up of ice and rock. Uranus is the coldest planet in the atmosphere in the solar system, with a minimum temperature of 49 K (-224).
Uranus was the first planet to be discovered using a telescopic hand fluid mirror. William Herschel discovered the planet in the courtyard of his house on March 13, 1781. Uranus and Neptune have different internal and atmospheric compositions than the more massive gas giants (Jupiter, Saturn), and astronomers have established a classification of ice giants to define them.
Uranus has 27 known natural moons, five of which are larger, and 13 fainter rings.
Related Notes:
From 1995 to 2006, Uranus's apparent magnitude was between + to +, barely above the visible +, and its angular diameter was in the arc second; Compare Saturn to 16 to 20 arc seconds and Jupiter to 32 to 45 arc seconds.
At opposition, Uranus can be seen directly with the naked eye in a dark, light-free sky, and can be easily seen even in cities with binoculars. Using large amateur telescopes with objective lenses of 15 to 25 centimeters, Uranus will appear pale dark blue disks with noticeable peripheral dimness; Calibers of 25 centimeters or larger, cloud patterns, and some large moons, such as Deportos and Deimas, may be visible.
The above content reference: Encyclopedia - Uranus.
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The discoverer of Uranus was William Herschel. Friedrich Wilhelm Herschel (15 November 1738 – 25 August 1822) was an English astronomer, classical composer, and home. The founder of stellar astronomy, known as the father of stellar astronomy.
First President of the Royal Astronomical Society. Member of the French Academy of Sciences. Discover Uranus and its two moons, Saturn's two moons, the space movement of the Sun, infrared radiation in sunlight with a large reflecting telescope of his own design; compilation of the first biplanetary and cluster catalogs, publication of star clusters and nebulae; The structure of the Milky Way was also studied.
Biography: Born in Germany in 1738, moved to England in 1758. Herschel spent all his spare time making telescopes, and after a lot of tempering, he finally became a master of the telescope manufacturing generation, and he polished more than 400 mirrors in his lifetime, and also made a large metal reflecting telescope with a diameter of 12 meters and a barrel of 12 meters.
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The main components of Uranus's atmosphere are hydrogen and helium, and it also contains a high proportion of water, ammonia, methane, etc"Ice", and hydrocarbons that can be detected by volume. Uranus is the coldest planet in the solar system, with a minimum temperature of only 49 K (-224). The outer atmosphere has a complex cloud structure, with water in the lowest cloud layer and methane in the highest cloud layer.
In contrast, Uranus' interior is made of ice and rock.
The English name Uranus comes from the ancient Greek god of the sky Ouranos ( was the father of Cronus and the grandfather of Zeus. Uranus was also visible to the naked eye compared to the five planets known in ancient times (Mercury, Venus, Mars, Jupiter, and Saturn), but it was not recognized as a star by ancient observers due to its dim brightness, slow orbit, and lack of telescope observation capabilities at the time. It wasn't until March 13, 1781, that Sir William Herschel announced that he had discovered Uranus, the first to expand the known limits of the solar system, and the first planet to be discovered using a telescope.
The interior and atmosphere of Uranus and Neptune differ from those of the more massive gas giants, Jupiter, and Saturn. Similarly, astronomers have established ice giant classifications to house them.
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Uranus is a star body composed of an atmosphere of DU, the main components of Uranus's atmosphere are hydrogen and helium, and also contains a high proportion of water, ammonia, and ammonia
A methane is formed by "ice", and can be perceived by hydrocarbons. He is the hottest planet in the solar system, with a minimum temperature of only 49 k, and a cloud structure composed of complexes, with water in the lowest cloud and methane in the highest cloud. Like other large planets, Uranus has a ring system, a magnetosphere, and many moons.
Uranus: is the seventh planet from the Sun.
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