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Saturn Saturn, one of the four gas planets in the solar system, is no doubt the most mysterious. The puzzling questions about this extraordinary planet has had scientists wondering and researching since it was first discovered. Now that NASA has sent missions to Saturn, we are starting to understand more and more. Saturn is a unique planet because of its magnificent size, its rare atmosphere, and several rings unlike any other planet. In 1610, an Italian astronomer, Galileo Galilei, discovered Saturn through a telescope, although it was nothing like we would think of a telescope today (Saturn: Read More). He had thought that Saturn was “triple bodied” because he saw a pair of spherical objects on either side of the planet. Later in the century around 1659 a Dutch Astronomer, named …show more content…
Each of Saturn’s moons is unique and different from the rest of them. A result from their differences would be their size, shape, color, and atmosphere.
The first of one Saturn’s moons to be discovered was Titan. Titan was discovered by Christiaan Huygens in 1655 (Saturn: Moons). Titan is the second largest moon in our solar system, being slightly larger than Mercury, and because of this, it has an affect on the near-by moons orbits around Saturn. Its atmosphere consists of thick nitrogen clouds and a small amount of methane (Saturn: Moons and Charles Choi). Many of the moons possess a mind-blowing characteristic, separating itself from the rest of the moons. Lapetus, for example, is as bright as snow, and the opposite side is as dark as a pitch black sky at night (Saturn: Moons). Pan, along with another planet that orbits within the rings, helps to clear out materials in a slim space in the rings known as the Encke Gap. The most interesting fact about Saturn’s moons is that sixteen of its moons keep the same side toward planet as they rotate which is known as tidal locking (Saturn:
Many of the heavenly bodies were considered to be the representations of deities. The master of reason, Aristotle, stated once long ago that everything was made of only five elements the final being what makes up the heavenly bodies, after all they lacked the proper technologies to know differently. It was Galileo in 1610, using his telescope, that found dark spots on the sun. So as technological innovations occur our understanding of physics and astronomy grow. Newton in 1687 discovered the laws of gravity, suggested that all the solar and stellar bodies operated the same.
The Orion Nebula originated from the Greeks. Orion has always been associated with mythology (I...
Neptune was discovered through a discrepancy in Uranus’s orbit. Uranus’s orbit was not moving how astronomers predicted it would. They could not find an elliptical orbit that fit Uranus’s trajectory. They therefore assumed that there had to be another planet that’s 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 two astronomers who had predicted mathematically where it would be are credited with finding it not Galle.
Pluto is smaller than Earth's Moon, Jupiter's moons Io, Europa, Ganymede, and Callisto, Saturn's moon Titan, and Neptune's moon Triton. On the other hand, Pluto is larger than the other 40 known moons in the solar system. There is no scientific reason to arbitrarily dis...
Jupiter is a very interesting planet. It is very much different from our planet Earth. Its days are a lot shorter than and Earth day. Then the years though are very long. The giant, Jupiter, is named after and old Greek god. Jupiter actually has rings, though very little. It is one of my favorite planet’s.
All planets orbit within 3 of the plane of the ecliptic. In addition, all planets also orbit in a prograde orbit which means they all orbit in the same direction. There is a total of four terrestrial planets and 5 Jovian planets. A terrestrial planet is a rocky planet that is composed of rocks or metals. For example, Mercury, Venus earth, and Mars are examples of terrestrial planets because they are small rocky and contain an atmosphere. Earth and Mars, for instance, has a thin atmosphere whereas Venus has a hot thick atmosphere. Jovian planets are the giant planets such as Jupiter, Saturn, Uranus, Neptune and Pluto all have big gasses and many moons. Jupiter, for instance, is a big gas ball mad up of the elements Hydrogen and Helium. All five planets also have rings which mean the planet has a disc orbiting around the
Although Pluto was discovered in 1930, limited information on the distant planet delayed a realistic understanding of its characteristics. Today Pluto remains the only planet that has not been visited by a spacecraft, yet an increasing amount of information is unfolding about this peculiar planet. The uniqueness of Pluto's orbit, rotational relationship with its satellite, spin axis, and light variations all give the planet a certain appeal.
Sir William Herschel discovered the planet Uranus in 1781. It was the first planet to be discovered in more modern times with the help of telescopes, and when Herschel first discovered it, he thought it was a comet. The orbit of the planet, however, was different from what scientists thought the orbit should be, so they figured that the reason for that was another object near the planet. They turned out to be right, and the planet Neptune was discovered in 1846. Herschel found Uranus because he was looking for double stars, and just so happened to come across the planet. He originally called the planet Georgium Sidus after King George III, but later scientists changed the name to
Uranus is so far away that scientists knew comparatively little about it before NASA's Voyager 2 undertook its historic first encounter with the planet. The spacecraft flew closely past distant Uranus, and came within 81,500 kilometers (50,600 miles) of Uranus's cloudtops on Jan. 24, 1986. Voyager 2 radioed thousands of images and mass amounts of other scientific data about Uranus, its moons, rings, atmosphere, interior and magnetic environment. However, while Voyager has revealed much about the gas giant, many questions remain to be answered.
The ancient cultures like the Romans were the first to discover and name the planet Saturn but Galileo was the first to discover the rings in 1610 using his newly invented telescope. Bostiling a elegant ring system Saturn the sixth planet away from our sun at a distance of 1.4 billion kilometers. Saturn is second largest planet in the solar system and here on Earth is visible at night with the naked eye. Saturn has an overall hazy yellow-brown appearance from earth view but with a telescope people can see layers of cloud with little red, brown, and white spots.
Saturn's sales are down, and market share needs to be increased. Also, the product line is too narrow. Current advertising is targeting the younger population, but the average age of a Saturn buyer is 43. Saturn's initial focus on employee relationships seems to be fading as demonstrated with the clash between GM designers in Europe and the U.S. on the L-Series car. In addition, overall styling of the vehicles needs to be addressed.
Astronomy is a very important field in science. Ancient Greece, China, and India all contributed to our everyday ideas and uses of astronomy. Ancient Greece was the most influential because the Indian’s based most of their astronomy off of Greece. The Greeks created calendars that were based off of the eclipse cycle, which they called by two different names, Hellenic Calendars and Lunisolar Calendars. Because of Ancient Greece, we now have calendars to keep us on track every day. The Greeks observed a celestial object passing through the eastern and western morning sky. After a long time of observations, they came to a realization that it was a planet and now that is the planet is well known as Venus. (Sarton, 75) Plato and Aristotle’s theories were incredible contributions on us today. Both of their theories were all about the behavior and life of the planets, such as their theory that the earth is spherical. (Sarton, 421). Ancient Greece als...
The main reason for Uranus and Neptune are bluer than Jupiter and Saturn comes down to layers of the planets atmospheres. Uranus and Neptune have almost only methane clouds with an occasional ammonia cloud floating around with it. Jupiter and Saturn, however, have many different gas clouds floating around in it including clouds of water, ammonia and ammonium hydrosulfide. All of these different clouds are only able to form where the temperature is right for them. This is why the methane gas planets are farther away then the water and mainly ammonia ones. Now when it comes to how the planets might have formed could be just due to distances and atmosphere. The farther the planet is from the sun the colder it is. The ultra violet rays heat up
Perhaps one of the most interesting features of our fathomless universe are the planets that are classified as gas giants. Huge, turbulent, and distant, the gas giants are some of the most enigmatic features in our Solar System. I have a personal interest to the gas giants and celestial bodies in general. When I was a child, I was fascinated by our Solar System. I read innumerable books about space, and my interests of outer space had been piqued further by other forms of media. Although I held this interest of space, growing up left me with little time to learn about space, and I lost interest for a while. Taking Earth Science in Milpitas High re-invigorated my interests in the celestial bodies. Using this class, I’m now able to focus on learning more about our colossal universe, in particular, the outer planets.
Our knowledge gained of Titan has drastically improved since the early 1980s when Voyager flew past it. Titan is Saturn’s largest moon and the second largest moon of our solar system. It has a diameter estimated roughly 40% of Earth’s moon (Titan’s Radius: 2576, Moon’s Radius: 1737) and is 80% more massive (Titan’s Mass: 1.35 x 10^23 kg, Moon’s Mass: 7.35 x 10^22 kg. Titan has a atmospheric surface pressure 50% more than of Earth’s. In addition to that, Titan is the only moon to have a dense atmosphere. Titan’s atmosphere has been calculated to be 4.5 times more dense than of Earth’s atmosphere, which can been clearly noted by the layers of haze seen. The atmosphere in Titan is approximately 1.5km and is mainly composed of nitrogen. Titan has a very similar vertical atmospheric structure to earth, Titan has a troposphere temperature of ~94-~70K, a tropopause temperature of 70.4K and a stratosphere temperature of ~70-175K.