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19th Dec Sun
19th Dec ... A fine day with few clouds allowed me to take some images of the Sun today at 2 different wavelengths.
The first two images show the position of the sunspots on 17th Dec and 19th Dec (today) so you can see the changes. Both single exposures with a Canon 550d camera attached to a WO refractor and herschel wedge at 540 nm.
The third and fourth images show the Sun at 656 nm (Ha) on 19th Dec as imaged thru a 100 mm Lunt solar scope. All single exposures with Canon 550d.
North is up in all pics.
Thanks for viewing.
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