June 18, 2021 on 10:35 am | In Sun | Comments Off

Another day with great seeing conditions.  AR2833 did develop another pore just North of the spot, which got counted in last SWPC’s night’s statistics.  So we have two spots today.  The other pores are not stable enough to be called out. Full disk images again as well as close ups of the area as well another a little wider Ha close up showing the structure of the filaments and how the plasma streams reach up into them.

2021-06-18-1341_1-TR-540nm-AR2833.jpg 2021-06-18-1348_0-TR-Ha-AR2833.jpg 2021-06-18-1354_1-TR-CaK-AR2833.jpg

2021-06-18-1343_7-TR-540nm-AR2833.jpg 2021-06-18-1349_6-TR-Ha-AR2833.jpg 2021-06-18-1356_9-TR-CaK-AR2833.jpg

2021-06-18-1349_6-TR-Ha-AR2833-Filam.jpg

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