bn:02198844n
Noun Concept
Categories: Sun stubs, Solar cycles
EN
solar cycle 14
EN
Solar cycle 14 was the fourteenth solar cycle since 1755, when extensive recording of solar sunspot activity began. Wikipedia
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EN
Solar cycle 14 was the fourteenth solar cycle since 1755, when extensive recording of solar sunspot activity began. Wikipedia
The solar cycle or solar magnetic activity cycle is a nearly periodic 11-year change in the Sun's activity. Generally speaking, with each cycle, the Sun's north and south poles trade places. Wikidata
Wikipedia
Wikidata