April 22, 2021 on 11:57 am | In Sun | Comments Off

Clear skies and much better seeing than yesterday.  Just in time to say goodbye to AR2817, which is practically half on the Western limb.  It is still visible in the images and a spot can be seen in the WL image, but not visually.  It is interesting that all three regions were pretty busy.  Full disk images and close ups of the regions today.

2021-04-22-1345_3-TR-540nm-AR2816-17-18.jpg 2021-04-22-1355_6-TR-Ha-AR2816-17-18.jpg 2021-04-22-1412_1-TR-CaK-AR2816-17-18.jpg

2021-04-22-1351_2-TR-540nm-AR2816.jpg 2021-04-22-1359_4-TR-Ha-AR2816.jpg 2021-04-22-1414_3-TR-CaK-AR2816.jpg

2021-04-22-1350_5-TR-540nm-AR2817.jpg 2021-04-22-1359_1-TR-Ha-AR2817.jpg 2021-04-22-1415_1-TR-CaK-AR2817.jpg

2021-04-22-1351_6-TR-540nm-AR2818.jpg 2021-04-22-1359_9-TR-Ha-AR2818.jpg 2021-04-22-1415_8-TR-CaK-AR2817.jpg

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