October 18, 2021 on 11:01 am | In Sun | Comments Off

Clear skies continue for today’s session.  After one spotless day, a new well organized area with an penumbra that is well formed, turned into view at the SE limb. I expect this area to be named later today as AR2886.  In addition a few pores in the western hemisphere, near the center line of the Sun  seem to be interesting to follow (See 540nm full disk image).  Today full disk images and close ups of the new yet unnamed region.

2021-10-18-1409_5-ThRmk-540nm-NewRgion.jpg 2021-10-18-1418_9-ThRmk-Ha-NewRegion.jpg 2021-10-18-1424_9-ThRmk-CaK-NewRegion.jpg

2021-10-18-1414_5-ThRmk-540nm-NewRegion.jpg 2021-10-18-1421_1-ThRmk-Ha-NewRegion.jpg 2021-10-18-1427_5-ThRmk-CaK-NewRegion.jpg

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