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Old 22-03-2019, 02:41 PM
John W (John Wilkinson)
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Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,417
Solar flare 22/3

22 March. A solar flare around AR2736 on the Sun's western limb - each pic is a single exposure with a Canon 550d camera of this area.
Yellow pic is at 540 nm thru a WO 81 mm refractor showing the sunspot group.
Orange pic is at 656 nm thru a Lunt 100 mm H alpha solar scope showing the flare.
Sky was a bit smokey. Thanks for viewing.
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