Planet Comparison- Uranus and Neptune :: essays research papers

satellite Comparison ReportUranusUranus was observe in 1781 by Sir William Herschel. He at showtime wanted to get a line the orbiter Sidus Georgium which is latin for Georges genius after the king of England. A nonher astronomer Johann Bode advised Herschel against it and suggested kinda that he use a name from Greco-Roman mythology like all(prenominal) other artificial satellites. So Uranus was effrontery its name which is the father of Saturn.Uranus is one of the Jovian planets and like the others it has a unmindful rotation period. Uranuss day is 17.2 hours. Its transmutation around the sun in time is slightly more than 84 years. It is the s regularth planet from the sun at a distance of 1.78 billion miles.Uranus is or so 4 times the diam of earth at 46,700km. Its mass is 15 times that of earth at 8.68*10 kg. The axial tilt of this planet is one of the most fantastic things about it. It is tilted 98 degrees which classifies it as being in crawfish out rotation. Uranus is also unique because it has the most devoted magnetic field. The clear magnetic field is 74 percent that of the earth. The surface gravity on Uranus is 8.87 m/s. The atmosphere of Uranus is thick with a lot of hydrogen, helium, and methane. It has a unfeignedly low density, the mean density is 1271 kg/m. Uranus lacks any really significant internal heat author and it mean surface temperature is 58 K.To date Uranus has been found to have 21 satellites four of which have all the same to be named and 11 rings.News ArticlesFrom regulative Intelligence Data.Title turn over 99-47 Huge Spring Storms Rouse Uranus From spend Hibernation view 03/29/99NASAs Hubble Space telescope showed that for the first time seasonal changes on Uranus. From ScienceNOWTitle New moon for Uranus Date 05/19/99A new moon was observe for Uranus that had previously been overlooked for 13 years. As of 1999 this discovery brought the total of Uranuss satellites to 18.NeptuneNeptune was discovere d through a dissonance in Uranuss orbit. Uranuss orbit was non moving how astronomers predicted it would. They could not find an elliptical orbit that snuff it Uranuss trajectory. They therefore assumed that there had to be another planet thats gravitational hale was effecting Uranus. Johann Galle was the first to find Neptune in 1846, even though many onward him had mathematically predicted where this new planet would be. The planet was named Neptune and two astronomers who had predicted mathematically where it would be are credited with finding it not Galle.Planet Comparison- Uranus and Neptune essays research papers Planet Comparison ReportUranusUranus was discovered in 1781 by Sir William Herschel. He at first wanted to name the planet Sidus Georgium which is latin for Georges star after the king of England. other astronomer Johann Bode advised Herschel against it and suggested instead that he use a name from Greco-Roman mythology like all other planets. So Uranus was given its name which is the father of Saturn.Uranus is one of the Jovian planets and like the others it has a short rotation period. Uranuss day is 17.2 hours. Its revolution around the sun however is slightly more than 84 years. It is the seventh planet from the sun at a distance of 1.78 billion miles.Uranus is about 4 times the diameter of earth at 46,700km. Its mass is 15 times that of earth at 8.68*10 kg. The axial tilt of this planet is one of the most unusual things about it. It is tilted 98 degrees which classifies it as being in retrograde rotation. Uranus is also unique because it has the most inclined magnetic field. The surface magnetic field is 74 percent that of the earth. The surface gravity on Uranus is 8.87 m/s. The atmosphere of Uranus is thick with a lot of hydrogen, helium, and methane. It has a very low density, the mean density is 1271 kg/m. Uranus lacks any really significant internal heat source and it mean surface temperature is 58 K.To date Uranus has been found to have 21 satellites four of which have yet to be named and 11 rings.News ArticlesFrom Regulatory Intelligence Data.Title Release 99-47 Huge Spring Storms Rouse Uranus From Winter HibernationDate 03/29/99NASAs Hubble Space telescope showed that for the first time seasonal changes on Uranus. From ScienceNOWTitle New moon for Uranus Date 05/19/99A new moon was discovered for Uranus that had previously been overlooked for 13 years. As of 1999 this discovery brought the total of Uranuss satellites to 18.NeptuneNeptune was discovered through a discrepancy in Uranuss orbit. Uranuss orbit was not moving how astronomers predicted it would. They could not find an elliptical orbit that fit Uranuss trajectory. They therefore assumed that there had to be another planet thats gravitational pull was effecting Uranus. Johann Galle was the first to find Neptune in 1846, even though many before him had mathematically predicted where this new planet would be. The planet was named Neptune and t wo astronomers who had predicted mathematically where it would be are credited with finding it not Galle.