William Herschel's Discovery Of Uranus As An Amateur Astronomer

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Many people saw Uranus but viewed it as a star. When William Herschel, who many viewed as an amateur astronomer, first saw it he thought it was a comet. Through further observation he realized that its motion was not that of a comet.

They continued watching it, Herschel and many others, and in November of 1781, they realized that it was orbiting the Sun. In their words, it was “mov[ing] in a relatively circular orbit, not the parabolic or elliptical orbits characteristics of comets.”

Before Herschel’s discovery the solar system only consisted of five planets. This was a first in 225 years. Uranus is “1.78 billion miles from the Sun, tracing a path about 19 times farther from the Sun than Earth follows.” With this discovery astronomers realized that there was more out there and to observe things a little more closely.
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He patterned them after those that were made by others. He was also observing things that were stated. He questioned their data and through more observations discovered that Uranus was not a star or comet. It was a planet with its own

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