Deutsch: Samuel Heinrich Schwabe, deutscher Astronom (1789 - 1875). English: Samuel Heinrich Schwabe, German astronomer (1789 - 1875)
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en.wikipedia.org/wiki/File:Samuel_Heinrich_Schwabe.jpg
en.wikipedia.org/wiki/File:Samuel_Heinrich_Schwabe.jpg
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The modern period of sunspot research began with Heinrich Schwabe, a pharmacist in the German town of Dessau who was also an amateur astronomer. Schwabe's original interest was the possibility of an unknown planet close to the Sun, which he believed might be detected as a dark spot Biography of Heinrich Schwabe...
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www-istp.gsfc.nasa.gov/Education/whsun.html
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Samuel Heinrich Schwabe was born in Dessau on the 25. October 1789. His father Johann Gottlob was Aulic Councillor and the Duke's personal physician,
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www.plicht.de/chris/32schwab.htm
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Britannica online encyclopedia article on Samuel Heinrich Schwabe (German astronomer), Oct. 25, 1789Dessau, Anhalt April 11, 1875Dessauamateur German...
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www.britannica.com/EBchecked/topic/528541/Samuel-Heinri...
www.britannica.com/EBchecked/topic/528541/Samuel-Heinrich-Schwabe
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Astronomy glossary explains basic astronomical terms, S. Heinrich Schwabe was an an amateur German astronomer discovered that sunspots appeared in an 11-year cycle. Schwabe was a pharmacist who observed the sun daily and published his observations, "Solar Observations During 1843," in 1843.
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www.enchantedlearning.com/subjects/astronomy/glossary/i...
www.enchantedlearning.com/subjects/astronomy/glossary/indexs.shtml
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Jul 27, 2006 SAMUEL HEINRICH SCHWABE (1789-1875), German astronomer, was born on the 25th of October 1789 at Dessau, where he died on the 11th of April...
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www.1911encyclopedia.org/Samuel_Heinrich_Schwabe
www.1911encyclopedia.org/Samuel_Heinrich_Schwabe
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Schwabe-Verein Dessau e.V.
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www.schwabe-verein.de/
www.schwabe-verein.de/
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It was only in 1843 that a German amateur astronomer, a pharmacist named Heinrich Schwabe (Shwah-bay), noted their most famous feature: their numbers grew and shrank, in a somewhat irregular cycle, lasting about 11 years.
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www.phy6.org/stargaze/Sun3mag.htm
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During the time when Gauss was studying the Earth's magnetic field, elsewhere in Germany a serious amateur astronomer named Heinrich Schwabe (Shwah-bay), a pharmacist by trade, was searching for a new unknown planet.
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www.phy6.org/earthmag/sunspots.htm
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