He built his first telescope when he was only 20, using mirrors, lenses, and parts of an old Buick car. He used instructions from a 1925 issue of Popular Astronomy. Through the telescope he made observations of Jupiter and Mars. He sent his drawn renditions of Jupiter and Mars to the Lowell Observatory, hoping to get feedback from professional astronomers. Instead, they offered him a job.
Jacob Kaeser Ms.Etsell Writing 8/10 3/7/23 Caroline Herschel lived a great life where she overcame roadblocks and achieved great feats. There are 3 reasons for why she is like that. The three reasons are, she has received great awards, and she has made great contributions to the astronomy community. My first reason for Caroline Herschel overcoming great roadblocks and achieving great feats is all the accomplishments and awards she has received. Caroline was the first ever woman to discover a comet.
William Herschel was the first to notice this odd object and was curious to find out more. This odd object, Uranus, was the first planet in recorded history to be discovered. The discovery of Uranus was just the beginning of William Herschel’s discoveries. He left his work with music and became
So, he set out to build his own. After multiple failed attempts and several successes, he finally completed construction of optics of “superb quality.” The telescope, which included the magnifying power of 6,450x, was found to be “far superior even to those used at the Greenwich Observatory.” In 1781, after completing several mappings of the night sky, Hershel (et al) observed an object that was not a star. It turned out to be the discovery of the planet Uranus.
Herschel, an amateur astronomer, was not seeking to discover a new planet. Besides general curiosity, his motivations appear to be money, prestige, and power. He was looking for double stars as a way to measure stellar parallax. He had built his own 7ft reflector telescope which he moved to his house in Bath. There he discovered what would later be called Uranus.
Her indomitable spirit and relentless pursuit of knowledge propelled her to become an iconic figure in astronomy, while also shedding light on the underappreciated contributions of women scientists of her time. Maria Mitchell's journey in astronomy began while she worked as a librarian at the Nantucket Atheneum. It was during her nights that she devoted herself to studying the celestial heavens using a modest two-inch Dollond telescope. With her exceptional observational skills, she skillfully focused her telescope on a star positioned five degrees above the North Star, meticulously recording its coordinates. The following night, Mitchell's suspicion was confirmed as she witnessed the star's movement, marking her discovery of a comet.
The discovery of Uranus was a pretty big achievement for the astronomical world. It showed many that there was the possibility of many other planets existing in our solar system past Saturn. There wasn’t really that much thought put into identifying other planets past Saturn since almost everyone did not think that there would be planets out there. This all changed after William Herschel’s discovery in 1781. While it does mark an important achievement for the astronomical world, I do not think that he was really intending on finding a new planet, since it was generally accepted that there were not more for the past 2,000 years.
After many nights of observing and charting stars and other planets, he saw a large object near one of the constellations. At first he thought it was a comet but months later another astronomer confirmed that it was
Whereas earlier astronomers had been content to observe the positions of planets and the Moon at certain important points of their orbits. Tycho and his cast of
The importance of Science and Tech in the 1940s Many amazing things were made in the 1940s including, Nuclear fission, microwaves, the test dummy, and many other things that help shape the world. Nuclear fission was one of the biggest scientific breakthroughs in the 1940s. Many technological advancements were also made, including the crash test dummy, the discovery of microwaves which lead up to the creation of the microwave, the computer, jet engine, and kitty litter. With all of these advancements the world was shaped into what it is known as today.
Astronomy: Discovery of Uranus by William Hershcel in 1781 What was the motivation that led to the discovery? British astronomer William Herschel discovered Uranus accidentally on March 13, 1781, with his telescope while surveying all stars down to those about 10 times dimmer than can be seen by the naked eye. One "star" seemed different, and within a year Uranus was shown to follow a planetary orbit. What questions were asked?
The discovery of Mercury Mercury was first confirmed as discovered when Galileo Galilei turned his telescope on the planets and realized they matched predictions made by Copernicus. Unfortunately, his telescope wasn’t powerful enough to reveal a disk for Mercury, but it showed how
Astronomy: Discovery of Uranus by William Herschel in 1781 What was the motivation that led to the discovery? Herschel was surveying all of the stars, looking particularly for double stars to use as a “tool to measure stellar parallax” (Schaffer) At first he thought it to be a comet. What questions were asked?
Rutherford’s Impact on the Atomic Theory Rutherford had the most important contribution to the Atomic Theory because of his discoveries of the nucleus and protons, and his contribution to nuclear chemistry. Rutherford’s discovery of the nucleus and proton are very important to the atomic theory because they are most of an atom 's weight and protons define what type of element an atom is. His discovery of alpha and beta rays are important to chemistry because that is the foundation of radioactive decay. Before we begin, here is some background on the atomic theory. In 400 B.C. Democritus claimed that atoms are a single material formed into varied shapes and sizes.
Uranus, the sideways planet with 21 year long seasons. Discovered 235 years ago by William Herschel, Uranus is the 7th planet from the sun. The first planet, in fact, to be discovered with the aid of a telescope. Although this “planet” was spotted and charted in 1781 it wasn’t classified or universally accepted as one for a whole two years because it was originally believed to be a comet or a star. After it was finally accepted and titled, a planet, more research went toward Uranus.
