Spörer's Law的封面
书籍主题:

Spörer's Law

Solar Variation

Polic (2012-01-10 )

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ISBN-13:

978-613-9-07289-7

ISBN-10:
6139072891
EAN:
9786139072897
书籍语言:
英文
作品简介:
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Spörer's law predicts the variation of sunspot latitudes during a solar cycle. It was discovered by the English astronomer Richard Christopher Carrington around 1861. Carrington's work was refined by the German astronomer Gustav Spörer. At the start of a sunspot cycle, sunspots tend to appear around 30° to 45° latitude on the Sun's surface. As the cycle progresses, sunspots appear at lower and lower latitudes, until they average 15° at solar maximum. The average latitude of sunspots then continues to drift lower, down to about 7° and then while the old sunspot cycle fades, sunspots of the new cycle start appearing at high latitudes
出版社 :
Polic
网址:
http://www.betascript-publishing.com
出版发行由:
Theia Lucina Gerhild
页码 :
80
发表日期:
2012-01-10
现货:
备有现货
类别:
物理 ,天文学
价格:
34.00 €
关键词:
Solar, VARIATION, Law, cycle, Sunspot, Astronomy

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