February 20, 2021 on 12:12 pm | In Sun | Comments Off

Clear skies with average seeing. AR2802, which showed for one day near the Western limb, has decayed to a plage, but a new area AR2803 has developed near the NE limb. The area is very good noticeable in all wavelengths as well as two nice proms.  Today full disk images as well as close ups of the new area.

2021-02-20-1507_1-TR-540nm-AR2803.jpg 2021-02-20-1514_5-TR-Ha-AR2803.jpg 2021-02-20-1522_4-TR-CaK-AR2803.jpg

2021-02-20-1509_9-TR-540nm-AR2803.jpg 2021-02-20-1518_3-TR-Ha-AR2803.jpg 2021-02-20-1524_5-TR-CaK-AR2803.jpg

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