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Old 19-10-2023, 01:22 PM
John W (John Wilkinson)
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Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,417
19 Oct Sunspot movement

These two images show the position and movement of the Sunspots for 17th Oct and 19th Oct. This month has been light on for sunspots. Both images are single exposures with a Canon 550d camera, Herschel wedge at 540 nm and WO 81 mm refractor. The active regions are numbered.
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