July 12, 2017 on 7:35 pm | In Sun | Comments Off

After two days of clouds and storms a nice session again with good seeing.  Solar Activity is Low with one C-class flare in the last two days.  AR2665 is decaying some more and covers 620 millionths today with 17 sunspots. The pores North of AR2665 are persisting and look nice in the three wavelengths.  Some nice filaments on the Eastern hemisphere and both sides of the Sun show some nice proms.

2017-07-12-1240_8-TR-540nm-AR2665.jpg 2017-07-12-1247_8-TR-Ha-AR2665.jpg 2017-07-12-1259_6-TR-CaK-AR2665.jpg

2017-07-12-1243_6-TR-540nm-AR2665.jpg 2017-07-12-1250_2-TR-Ha-AR2665.jpg 2017-07-12-1259_6-TR-CaK-AR2665Crp.jpg

2017-07-12-1242_7-TR-540nm-CntrlPores.jpg 2017-07-12-1250_8-TR-Ha-Region.jpg 2017-07-12-1254_1-TR-Ha-SWProm.jpg

2017-07-12-1244_0-TR-540nm-NELimb.jpg 2017-07-12-1251_0-TR-Ha-Region.jpg 2017-07-12-1255_4-TR-Ha-SEProm.jpg

2017-07-12-1251_4-TR-Ha-NEFilam.jpg 2017-07-12-1251_6-TR-Ha-SEFilam.jpg

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