September 10, 2021 on 1:51 pm | In Sun | Comments Off

Clear skies with great seeing conditions.  The area near the SE limb has also been named as AR2870, and now we have 6 named Active regions. AR2866 produced a B8 class flare while AR2868 produced a B7 class flare and the other regions were either stable or decreased a little. We also see some nice filaments but little prominences at the time (See full disk Ha image) .  At least an interesting Sun today.

2021-09-10-1321_5-ThRmk-540nm-AR2863_64_66_68_69_70.jpg 2021-09-10-1334_1-ThRmk-Ha-AR2863_64_66_68_69_70.jpg 2021-09-10-1343_4-ThRmk-CaK-AR2863_64_66_68_6970.jpg

2021-09-10-1324_4-ThRmk-540nm-AR2863.jpg 2021-09-10-1335_9-ThRmk-Ha-AR2863.jpg 2021-09-10-1347_3-ThRmk-CaK-AR2863.jpg

2021-09-10-1325_8-ThRmk-540nm-AR2864.jpg 2021-09-10-1336_9-ThRmk-Ha-AR2864.jpg 2021-09-10-1348_1-ThRmk-CaK-AR2864.jpg

2021-09-10-1327_3-ThRmk-540nm-AR2866-68-69.jpg 2021-09-10-1338_0-ThRmk-Ha-AR2866-68-69.jpg 2021-09-10-1348_8-ThRmk-CaK-AR2866-68-69.jpg

2021-09-10-1327_9-ThRmk-540nm-AR2870.jpg 2021-09-10-1338_8-ThRmk-Ha-AR2870.jpg 2021-09-10-1349_6-ThRmk-CaK-AR2870.jpg

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