June 15, 2018 on 9:20 am | In Sun | Comments Off

Clear Skies with good transparency and seeing.  Solar Activity is Very Low with no C class flares or higher in the last two day.  Despite the deterioration of AR2713, the region did produce 2 small B-class flares already this morning.  I noticed a small pore in 540nm between AR2713 and the Eastern limb, which did not show up well in the close up. Total Active Region Area for today is 30 millionths with 6 spots. Since My SM40 is still at Meade, today two full disk images in CaK and 540nm and close ups of the mentioned areas.

2018-06-15-1219_0-TR-540nm-AR2713.jpg 2018-06-15-1242_3-TR-CaK-AR2713.jpg

2018-06-15-1220_8-TR-540nm-AR2713.jpg 2018-06-15-1242_9-TR-CaK-AR2713.jpg 2018-06-15-1223_8-TR-540nm-Pore.jpg

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