Nature, Volume 35Nature Publishing Group, 1886 |
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Página 69
... sunspots begins in two belts on each side of the sun's equator in a latitude of over 30 ° ; these belts or spot - zones then gradually move in towards the equator , the sunspot maximum occurring when their latitude is about 16 ° , while ...
... sunspots begins in two belts on each side of the sun's equator in a latitude of over 30 ° ; these belts or spot - zones then gradually move in towards the equator , the sunspot maximum occurring when their latitude is about 16 ° , while ...
Página 298
... sunspots , and a few quarter - centures to discover periods of sunspots , but they would , I thin I may say probably , all be there just as they are ; because I think we may feel that it is most probable that all these actions are due ...
... sunspots , and a few quarter - centures to discover periods of sunspots , but they would , I thin I may say probably , all be there just as they are ; because I think we may feel that it is most probable that all these actions are due ...
Página 584
... Sunspots ... 0'0265 0'0311 0.0360 0'0412 JOHN I. PLUMMER " " IN the summary in regard to solar activity in 1886 ... sunspot minimum is best adapted in certain regards to the study of the relations of solar outbursts to magnetic and ...
... Sunspots ... 0'0265 0'0311 0.0360 0'0412 JOHN I. PLUMMER " " IN the summary in regard to solar activity in 1886 ... sunspot minimum is best adapted in certain regards to the study of the relations of solar outbursts to magnetic and ...
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