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Research on uranus
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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
The constellation I have chosen is Ursa Major, specifically the Big Dipper within it. Ironically, Ursa Major is my favorite because of one of its many creation stories. Ursa Major is also known as the Great Bear, and lies in the northern hemisphere. It was one of the 88 constellations first recognized by the International Astronomical Union. It is also the third largest constellation in the sky. I recognize that the Big Dipper is not a constellation, this creation story is too good to pass up sharing. I love sharing it whenever I am camping with friends and the sky is clear enough to see it. This story is of Native American orgiin.
In the year of 1543, laying on his death bed, Nicholas Copernicus published the On the Revolutions of the Heavenly Spheres. The notions and ideas that were presented in Copernicus’s book have not only led us to believe that the Earth orbits around the Sun, but rather have led the general populace to have an intrinsic belief in the scientific method. Today, this very belief in the scientific method is being challenged by human morality. As biochemists continue to widen the scope of biopharming, countless individuals are beginning to wonder where to draw a line on transgenic organisms. As individuals, themselves, are beginning to take a stance on transgenics, governments and health organizations are also closely monitoring this ongoing struggle between scientific advancement and human morality.
Four weeks after space-walking shuttle Endeavour astronauts repaired the Hubble Space Telescope in December 1993, an ecstatic Maryland Senator Barbara Mikulski waved a Hubble picture of the core of the spiral galaxy M100 at her naysaying colleagues. Today, Mikulski could host a Capitol Hill star party: The orbiting telescope has generated more than 100,000 photos of celestial objects, including a cemetery of dying stars, elephant trunks of dust and hydrogen gas twisting in the Eagle Nebula, jovian storms and aurorae, the rocky rings of Saturn and the colossal supernova smoke rings blown from an exploded star, to list a few. Hubble's pictures do double duty not only as congressional lobbying props, but also as screen savers, T-shirt prints, calendar photos, a background for the "Babylon 5" science fiction TV series and even planet trading cards to be provided soon to schoolchildren.
Edwin Powell Hubble was born on the 20th of November in 1889. He lived in Marshfield, Missouri along with his family. He was said to be a very tall, elegant, and athletic young man. Edwin had a mom, dad, three sisters, and two brothers. His mom and dad were named John Powell and Virginia James Hubble. His sisters were Virginia, Helen, and Lucy Lee. Edwin's two brothers were named Henry and William. William died as a student at a college in Wisconsin and Virginia died when she was a very young girl.
William made an experiment that would determine the temperature of different colors of sunlight that passed through a prism in 1800. In 1801, he made a term named “asteroids”. He says that the Milky Way was in a shape of a disk. He was then appointed to be a member of the Royal Swedish Academy of Science in 1813. Then three years later he was knighted in 1816. In 1820, he was elected vice president of the Royal Astronomical Society. On August 25, 1822, William Herschel died in England. William died at the age of 83. When he passed away, they named the asteroid 2000 Herschel bears after him. Also the capital letter H in the symbol of Uranus is in his
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.
In 1930, Clyde Tombaugh discovered Pluto making it the ninth planet in the solar system. However, in 2006 the International Astronomical Union decided to change the definition of a planet because there were other planets that resembled Pluto. This decision was made at a meeting in the Czech Republic. A planet now must be round, orbit the sun, and as they travel, its gravity clears the solar system paths of waste floating around. Since Pluto is not able to clear the solar system of waste because of its small size, it would not be considered a planet. Because of the change in definition, experts would still argue on whether Pluto should still be considered a planet. There were many different variations of the definition for planet which could resulting in having twelve planets including Eres and Ceres. Another definition would be leaving it to its original definition of having nine planets. The last variation would make the solar system only contain eight planets. This disagreement about whether Pluto being a planet or not can be associated with language as a way of knowing. Because of the change in language, there is disagreement about whether the new definition of a planet should be
The history of the planet's discovery is the first we have of its kind; Uranus was the first planet to be discovered with a telescope. The circumstances surrounding the discovery of the object are befitting of the odd planet. The earliest recorded sighting of Uranus was in 1690 by John Flamsteed, but the object was catalogued as another star. On March 13, 1781 Uranus was sighted again by amateur astronomer William Herschel and thought to be a comet or nebulous star. In 1784, Jean-Dominique Cassini, director of the Paris Observatory and prominent professional astronomer, made the following comment:
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...
Venus, the second planet closest to the Sun and Earth’s closest neighbor, is known for its many wonders and harsh conditions. Venus is possibly the first planet discovered by humans and is said to have been first discovered in 17 B.C. by Babylonian astronomers. Venus is the first planet to be explored by spacecraft although many of these attempts have proven unsuccessful. Fortunately, more than twenty of the spacecraft explorations been proven successful, and through those we have gained knowledge about this wonder of the night sky.
Imprisonment Among his peers and within the common eye, Galileo experienced many instances of distrust and negativity, while rarely among those who concurred with his works. Pope Urban VIII invited Galileo to papal audiences on six different occasions and led Galileo to believe that the Catholic Church would not make an issue of the Copernican theory. Galileo, therefore, decided to publish his views believing that he could do so without serious consequences from the Church. However by this stage in his life Galileo's health was poor with frequent bouts of severe illness and so even though he began to write his famous Dialogue in 1624 it took him six years to complete the work. Galileo attempted to obtain permission from Rome to publish the
Mercury the planet was named after hermes the god son of Zeus. When hermes was born he stole cattle from Apollo. Then in the morning Apollo accused Hermes and
Galileo was born on February 15th, 1564, in Pisa, Italy, belonging to the nobility. On February 19th of 1564, he was baptized in the baptistery of the Cathedral of Pisa, making him a Catholic. Galileo had quite an interest in physics; he began working on certain problems, following Archimedes rather than Aristotle. Galileo published his first scientific book titled, “The Little Balance” in 1586 that brought him recognition in the scholarly world. Galileo was appointed Chief Mathematician at the University of Pisa (without any teaching duties) and Mathematician and Philosopher to the Grand Duke of Tuscany in 1588 by the Medicis, offering bim a platform for sharing his theories.
In 1609 the telescope was invented and Galileo began making his own lenses for better telescopes and then started looking at the sky. In December and January (1609-1610) it is said that he made more discoveries that changed the world that anyone has made before or since. He wrote a book called the “Starry Messenger”, and said that there were mountains on the moon, the Milky Way was made up of many stars, and there were small bodies in orbit around Jupiter. He used his mathematical skills to calculate the motions of these bodies around Jupiter. In 1610 he started looking at Saturn and discovered the rings, and the phases of Saturn (just like our moon’s phases).