๐”– Bobbio Scriptorium
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Sun-Spots

โœ Scribed by PERRY, S. J.


Book ID
109404834
Publisher
Nature Publishing Group
Year
1882
Tongue
English
Weight
142 KB
Volume
25
Category
Article
ISSN
0028-0836

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๐Ÿ“œ SIMILAR VOLUMES


Sun-Spots
โœ BEDFORD, HENRY ๐Ÿ“‚ Article ๐Ÿ“… 1880 ๐Ÿ› Nature Publishing Group ๐ŸŒ English โš– 125 KB
Sun-Spots
โœ HENNESSEY, J. B. N. ๐Ÿ“‚ Article ๐Ÿ“… 1881 ๐Ÿ› Nature Publishing Group ๐ŸŒ English โš– 388 KB
Sun-Spots
โœ CHRISTIE, W. H. M. ๐Ÿ“‚ Article ๐Ÿ“… 1882 ๐Ÿ› Nature Publishing Group ๐ŸŒ English โš– 142 KB
Remarkable Sun-spots
โœ BIRMINGHAM, J. ๐Ÿ“‚ Article ๐Ÿ“… 1871 ๐Ÿ› Nature Publishing Group ๐ŸŒ English โš– 147 KB
Sun-Spot
โœ PERKINS, THOMAS ๐Ÿ“‚ Article ๐Ÿ“… 1871 ๐Ÿ› Nature Publishing Group ๐ŸŒ English โš– 137 KB
Sun spots in 1879
โœ C. ๐Ÿ“‚ Article ๐Ÿ“… 1880 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 56 KB

Peckeliih and Washington, obtaining for the epoch of ininimum 1878"9. The variations in m~tgnetic declination at Milan, Vienna, Prague, Munich and Christiania indic tte the minimum epoch ]878"5. Both results agree in pointing to an epoch of 11"7 years.~Compt. Read. C.