Planetary Sunspot Cycle
Based on the research of Geoffrey Dean I extended the Neptune-Pluto cycle through to 2020's
Back in 2009 my bit of research on the planets regulating the sunspot cycle it looks like the prediction for an exceptional Cycle 25 is showing signs of turning out. This is after years of solar scientists declaring the solar cycle was showing signs of petering out!. In the graph Cycle 25 is heading to be one of the strongest peaking in the mid 2020's.following the Neptune/Pluto angular resonance.
Neptune-Pluto angular separations in 30 degree multiples, that is, is aspects of 30 ,60, and 120 degrees synchronize and enhance the sunspot activity. The 60 degree aspect is most prevent Eg the strongest at cycles 3, 8-9, 11, 18-19 and now upcoming Cycle 25.
Martin Lewicki