The Sun in Ca K March 19 [Archive]

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Eris

19-03-2021, 12:28 PM

Just a few quick images taken this morning in Ca K in beautiful blue skies but in ordinary seeing featuring AR2808 and AR2810. Some faint prominences were observed but not easy to grab.

Martin_S

20-03-2021, 08:54 AM

Nice captures Gerard, well done

Martin

PeterM

20-03-2021, 10:39 AM

Wow lots of detail there Gerard, well done indeed!