April 6, 2021 on 10:13 am | In Sun | Comments Off

Clear skies again with very good seeing.  AR2813 has further decayed and I was only able to see it (as a pore?) in the close ups in WL and CaK.  In Ha it was only visible as a plage.  So while it is rotating towards the Western limb it has decayed and probably will disappear.  Today full disk images as well as close ups of AR2813.

2021-04-06-1338_1-TR-540nm-AR2813.jpg 2021-04-06-1344_2-TR-Ha-AR2813.jpg 2021-04-06-1348_7-TR-CaK-AR2813.jpg

2021-04-06-1358_4-TR-WL-AR2813.jpg 2021-04-06-1345_4-TR-Ha-AR2813.jpg 2021-04-06-1350_4-TR-CaK-AR2813.jpg

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