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Belated solar activity 20th January 2023

Nigella Bryant

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Hi all, sorry for the belated post. Solar activity from the 20th January. Lunt 60mm double stack, lunt Cak b1800 and WL wedge with continuum filter. Zwp Asi 178mm Camera. AR3190 was still amazing as was the huge prom in the south western quadrant in calcium II K wavelength. Wasn't seen in hydrogen alpha. 











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10 minutes ago, Sunshine said:

Amazing, the fifth image had me reaching for my sunglasses and the full disc 6th image is superb with the many proms.

Thanks Sunshine, much appreciated. I've not seen a filament across a spot before in the fifth image. There was amazing activity. 

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