March 4, 2016 on 11:12 pm | In Sun | Comments Off

Some clear skies with broken clouds. Seeing 6/10.  The Sun’s activity has increased because of one C-class flare in AR2506 which has in the mean time increased to an Hsx spot on the McIntosh scale.  Even B-class flares have been only 5 in the last two days.  The total Active Region Area is at 150 millionths and the total spot count at 10.  Not much activity.  Three full disk images today and three each in Ha and WL of the regions across the disk, where the Wilson effect is nicely visible in AR2506.

2016-03-04-1651_9-TR-540nm-2.jpg 2016-03-04-1701_9-TR-CaK-9.jpg 2016-03-04-1706_6-TR-Ha-1.jpg

2016-03-04-1657_2-TR-540nm-5.jpg 2016-03-04-1656_2-TR-540nm-4.jpg 2016-03-04-1658_8-TR-540nm-7.jpg

2016-03-04-1709_5-TR-Ha-2.jpg 2016-03-04-1711_2-TR-Ha-4A.jpg 2016-03-04-1711_6-TR-Ha-5.jpg

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