Thread: Large sunspot AR11899.
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Old 17-11-2013, 01:13 PM
John W (John Wilkinson)
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Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
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Large sunspot AR11899.
Hi ted, No camera tilt that I know of, but atmosphere was poor - you can tell from the edge roughness - was rippling while I was watching.
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