Topic: Discover Of Comet Halley
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When was Halley Comet Discovered?
Halley's Comet was first discovered in 240 BC. It can only be seen about every 75 to 76 years. It will appear again somewhere in 2061. Dang I won't be around to see that. For more information look here: http://en.wikipedia.org/wiki/Halleys_... Read More »
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Who Discovered Halley Comet?
Halley's Comet was actually not discovered by Edmond Halley, it had been observed by numerous astronomers since about 240 BC. Its discovery is credited to Halley though, because he was the one who established its periodicity in the eighteen... Read More »
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Who discovered comet halley?
Edmond Halley showed in 1705 that comets seen in 1531, 1607, and 1682 were really one comet, and he predicted its return in 1758. Later calculations identified it with the large, bright comet seen during the Norman Conquest (and depicted in... Read More »
Source: http://wiki.answers.com/Q/Who_discovered_comet_halley
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Discover Of Comet Halley
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It has been seen for a very long time, so it is impossible to say when it was discovered. It's significance is that Edmund Halley predicted how long it took to orbit the sun and become visible from Earth again, based on previous recorded si...
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Source: http://wiki.answers.com/Q/How_was_Halley's_comet_discovered
It is seen in 1531, and followed a 76-year orbit. There is no accurate date on when the comet is first seen.
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Source: http://wiki.answers.com/Q/When_was_comet_halley_discovered
It is unknown where Halley's comet was discovered since it has appeared in historical text since prehistoric times!
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During the 20th century, Halley's Comet first appeared in 1910 and then again in 1986. It was predicted in 1705 though.
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brazill
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Source: http://wiki.answers.com/Q/What_Country_was_Comet_Halley_discovere...
Well, he didn't exactly discover it. He did some calculations about its orbit, and concluded that this particular comet (observed by other people) was the same that had been seen about 76 years earlier. He also said the comet would return, ...
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Source: http://wiki.answers.com/Q/How_did_edmund_halley_discovered_halley...
