October 13, 2018 on 1:09 pm | In Sun | Comments Off

Clear skies with average seeing.  The spots from yesterday are named today as AR2724 and cover 20 millionths.  The two outer spots in today’s WL closeup are separated by approx. 11 degrees and the associated plages show very nice in Ha and CaK.  In addition we still see the very nice filament in the NW as well as the evolved SW prom from yesterday.  The active region did produce a B2.1 and a B7.1 flare yesterday, and earlier today a B2.3 flare.

2018-10-13-1355_1-TR-540nm-AR2724.jpg 2018-10-13-1406_2-TR-Ha-AR2724.jpg 2018-10-13-1402_1-TR-CaK-AR2724.jpg

2018-10-13-1358_3-TR-540nm-AR2724.jpg 2018-10-13-1409_4-TR-Ha-AR2724.jpg 2018-10-13-1402_1-TR-CaK-AR2724Crp.jpg

2018-10-13-1408_6-TR-Ha-NWFilam.jpg 2018-10-13-1410_8-TR-Ha-SWPromA.jpg

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