What is the nickname of the planet Pluto? A question asked by those interested in the planets and their names, and perhaps most specialists in astronomy realize the importance of the names of the planets, their addresses and orbits, and they work in research, monitoring and writing down every element contained in our wide collection. sky.
What is the nickname of the planet Pluto?
What is the nickname of the planet Pluto? Pluto is called the blue planet It is the most widespread title for him, perhaps because it is covered with snow and because of the abundance of icebergs in it, and the planet Pluto, or as Pluto is pronounced in English, was also known as Pluto, in connection with it. For the philosopher Plato, where it was known as the tenth planet, despite the fact that there are not ten planets in the solar system, it was ranked ninth for a short time before being excluded.
The reason for naming the planet Pluto
There were many options for naming the planet Pluto with the beginning of its discovery, and due to its discovery at the Lowell Observatory, the eligibility belongs to this observatory in naming it, so more than a thousand names were suggested for it, with its name Pluto, it goes back to a suggestion from an English girl from Oxford, who is Fenecho Burney, not yet eleven years old, after a conversation she had with her grandfather, formerly Bodleian librarian at Oxford University. He, in turn, passed on this name to professor and scientist Herbert Hall Turner, who passed it on to his fellow scientists in the United States of America, as the girl was fond of myths, knowing that the word Pluto means (the underworld). According to the myths of the Romans, they believed that the god of the underworld was the god Pluto, which is synonymous with the Greek word (Hades), which means (of unknown origin).
As for the Asian languages - Japanese, Korean and Chinese – it means (the star of the angel of death), and according to the Hindu Vietnamese language, it is another word (liama), meaning (guardian of hell). Thus, the planet bore the name Pluto on May 1, 1930 AD, until the girl later received a reward of five pounds sterling. Perhaps what encouraged them to adopt this name is that it bears the first two letters of the name of Percival Lowell, the discoverer of the planet. Glenn Seaborg named the newly discovered element plutonium in 1941, as is customary in naming newly discovered elements after the names of the most recently discovered planets.
Discover the planet Pluto
The American astronomer Percival Lowell predicted in 1905 AD the location of the planet Pluto within the scope of the solar system, and it is the largest body behind Neptune, and it is considered the first astronomical body to be discovered in the Kuiper Belt, but fate did not discover it. Give him time to discover it, and he remained unknown until the year 1930 AD, and this planet was discovered by the scientist Clyde Tombaugh, and therefore the discovery of this planet is the latest among the group of planets, but it was so. It was not closely detected until 2015 AD when the New Horizons spacecraft, a NASA spacecraft, flew near it for the first time. .
Pluto crisis
After Pluto was considered the ninth planet in our solar system, the International Astronomical Union classified it in 2006 at the discussion session held in August as a dwarf planet, and it did not complete its orbit around the sun completely, and because of that its small size does not have a circular shape. The well-known classic of the planets, which as a result loses the volumetric mass, and its function in bearing the hydrostatic balance, in addition to that it does not have the property of pulling the other bodies surrounding it as all planets do, and therefore it does not deserve to be called by definition except that it is (a celestial body), so it is not correct to launch The word (planet) on it, at a time when some astronomers tended to consider it subordinate to the celestial body. Planet Neptune, which led to its removal from the list of planets that make up the solar system.
A resolution was passed by the New Mexico House of Representatives in honor of Clyde Tombaugh, a resident of this state, and declared that Pluto will be considered a permanent planet in the sky of New Mexico, and in the year 2007 AD, on March 13. Every year it was (the day of the planet Pluto). He was joined by the Illinois City Senate in 2009 AD, on the grounds that the discoverer of Pluto, Clyde Tombaugh, was born in Illinois County.
Information about the planet Pluto
Several important information about Pluto should be mentioned:
Pluto is 5.9 billion kilometers from the Sun, so it takes 5.5 hours for sunlight to reach it. It revolves around the sun in an irregular elliptical orbit, which is not fixed, and is very far from the ecliptic circle. Its rotation period is about 6.39 Earth days. It does not have a magnetic field. Hydrogen gas covers most of its surface. Its radius is about 1185 km. As for its diameter, it is 2376.6 km. Its size does not exceed a third of the size of the moon, and it does not exceed one-sixth of its mass. Its surface is the coldest planet in the solar system, due to its distance from the sun. Its atmosphere covers 1,600 km from its surface. Its surface contains methane and nitrogen gas, followed by five moons, and scientists assume that they were formed from an early collision in the history of the solar system between Pluto and another body similar to it in size. Pluto diameter. Steelix: discovered in 2012. Nyx discovered in 2005. Hydra discovered in 2005. Kerberos was discovered in 2011. It cannot be seen with the naked eye, due to its distance from Earth and its dwarfism, as the area of the country of Russia is larger than its area. There are mountain peaks in Pluto, some of which reach 3,500 meters in height. It consists of a chemical mixture of water ice making up about 30% and rocks making up about 70% of it. Its orbit is tilted and tilted, as it extends from the Sun within the range of 30 to 49 AU. The orbital period of Pluto is 248 years. A person would weigh 40 Newtons on Pluto if he weighs 700 Newtons on Earth.
Estimates of Pluto’s mass relative to Earth
Astronomers have estimated Pluto’s mass over many years with different estimates:
In 1915 by Percival Lowell, the Earth’s mass was seven times that of Earth. and in 1931 by Seth Barnes Nicholson and Nicholas Mayall that it equals 100 percent of the Earth’s mass. And in 1948 Gerard Kuiper said that it constitutes 0.1% of the Earth’s mass. and in 1976 by Dale Cruikshank, Carl Belcher, and David Morrison as 0.01% of the Earth’s mass. and in 1978 by James W. Christie and Robert Sutton Harrington as 0.0015% of Earth’s mass. In 2006 by Mark William Bowie it was 0.00218% of the Earth’s mass.
And at the end of our article What is the nickname of the planet Pluto? Although the origin of Pluto is unknown, if it was a satellite of Neptune before it separated from it according to astronomers and their hypotheses, and although educational curricula today around the world ignore any mention of Pluto as a planet, it remains immortal in the world. A piece of music composed in 2000 by the musician Karl Orff, and named Pluto, similar to the eight pieces of music he composed to represent the entire solar system, Walt Disney, who was inspired by this name to call the dog Mickey Mouse friend, and let’s not forget the greeting given to him by a Filipino blogger , which was known as (Oh Pluto … the king of the dwarf planets).
