January 21, 2018 on 9:39 am | In Sun | Comments Off

Clear skies with average seeing.  Solar Activity remains Very Low with no flare in the last two days.  In Ha and CaK we still can see the decayed area of AR2696 and a small filament.  In addition we can see a small/faint prom at the SW limb. This is spotless day 147.

2018-01-21-1552_1-TR-540nm.jpg 2018-01-21-1603_3-TR-Ha.jpg 2018-01-21-1614_1-TR-CaK.jpg

2018-01-21-1606_0-TR-Ha-SWProm.jpg 2018-01-21-1605_6-TR-Ha-WLimb.jpg 2018-01-21-1614_1-TR-CaK-Crp.jpg

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