Spörer's Law
Solar Variation
978-613-9-07289-7
6139072891
80
2012-01-10
287.64 HK$
eng
https://images.our-assets.com/cover/230x230/9786139072897.jpg
https://images.our-assets.com/fullcover/230x230/9786139072897.jpg
https://images.our-assets.com/cover/2000x/9786139072897.jpg
https://images.our-assets.com/fullcover/2000x/9786139072897.jpg
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
https://www.morebooks.shop/books/gb/published_by/polic/193175/products
Physics, astronomy
https://www.morebooks.shop/store/gb/book/spoerer-s-law/isbn/978-613-9-07289-7