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[QUOTE="Stavros Kiri, post: 6537374, member: 593167"] Thus, the (plus, minus, plus) full-cycle polarity period is actually 22 years ... Also the age of some trees on the Earth is actually reflected via the 11 year cycles ... (with equal number of homocentric rings/circles inside their trunk core [1 circle for every 11 years of age] ...) ! Another not commonly known intersting solar phenomenon/property is Sun's differential rotation (e.g. the period of rotation at the equator is not the same as at the poles ... [~25 vs 38 days ...]) ... What is a Sun? [Never heard of it! ...] Myself I thought (was expecting, based on relative sizes) that Jupiter would seem a lot bigger than it does ... [Kind of disappointed when first saw it (back in the 80s ...) ..., but still surprised I never wondered or looked for it earlier! ... (having noticed only the Moon as huge ... ...) - turns out I was wrong twice! ... So, don't worry!] (After all, it turns out it's relatively pretty big though! ... [can't complain now ...]) [/QUOTE]
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