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Old 11-07-2013, 09:17 AM
John W (John Wilkinson)
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Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,419
Large sunspot group

Sunspot groups AR11785/11787 continue to move across the Sun. This single exposure image was taken on 10th July from central Victoria thru a canon 550d camera and WO 81mm scope with Baader wedge. The group 11785 was measured at over 143,000 km across. Thanks for viewing. JW
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