September 19, 2017 on 4:21 pm | In Sun | Comments Off

Solar Activity remains Very Low with no flares in the last two days.  AR2680, an HsX today, still covers 80 millionths and has two spots.  The nice prom from yesterday is gone, but the filaments still are nice in tact. Full disk images today in the three wavelengths as well as close ups of the mentioned regions.

2017-09-19-1325_6-TR-540nm-AR2680.jpg 2017-09-19-1332_8-TR-Ha-AR2680.jpg 2017-09-19-1339_8-TR-CaK-AR2680.jpg

2017-09-19-1328_0-TR-540nm-AR2680.jpg 2017-09-19-1334_4-TR-Ha-AR2680.jpg 2017-09-19-1339_8-TR-CaK-AR2680Crp.jpg

2017-09-19-1335_0-TR-Ha-EFilam.jpg 2017-09-19-1339_8-TR-CaK-EQuad.jpg 2017-09-19-1334_7-TR-Ha-NEFilam.jpg

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