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Showing posts with label Solar Grand Minimum; Solar System Barycentre. Show all posts
Showing posts with label Solar Grand Minimum; Solar System Barycentre. Show all posts
Thursday, November 22, 2018

S&P 500 Index vs Sunspots | Transition from Solar Cycle #24 to #25

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Last weekend, a small ephemeral sunspot appeared in the Sun's northern hemisphere, only to vanish a few hours later. The magnetic...