Thread: Active Sun?
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Old 19-11-2009, 08:57 PM
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Paul Haese
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Join Date: Jan 2009
Location: Adelaide
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JJJ our star has been more active in the last month or so and it now seems like cycle 24 is well under way. By this time next year I am expecting that that daily sunspot number will be around 40-50. It is between 20-30. That might seem like a lot but in reality it means there are 2-3 active regions on the surface at present.
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