December 23, 2020 on 12:02 pm | In Sun | Comments Off

Clear skies, but the seeing was below average, especially during the CaK imaging.  We have Very Low Solar activity.  AR2794 is stable but a new region towards the Eastern limb shows a little magnetic activity and created some B-class  flares.  This region is not named yet, but I would expect it to be named at midnight.  A small prom is also visible at the SW limb.  Today full disk images as well as close ups in the three wavelengths.

2020-12-23-1449_3-TR-540nm-AR2794.jpg 2020-12-23-1458_0-TR-Ha-AR2794.jpg 2020-12-23-1504_3-TR-CaK-AR2794.jpg

2020-12-23-1452_0-TR-540nm-AR2794-NwRgn.jpg 2020-12-23-1500_1-TR-Ha-AR2794-NwRgn.jpg 2020-12-23-1506_9-TR-CaK-AR2794-NwRgn.jpg

2020-12-23-1501_7-TR-Ha-SWProm.jpg

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