July 22, 2019 on 1:38 pm | In Sun | Comments Off

Clear Skies except for the Ha closeup for which a small cloud had to show up.  The spotless streak has ended today as the small plage just North of the equator continued to develop into a spot which was named this morning as AR2745.  This is a Cycle 24 polarized area.  However we saw a few very small reverse polarized areas, one at N23.6 and another at S30.4.   The streak ended just before we reached 500 spotless days since Solar max.  So we’re satisfied with 499 spotless days so far. In addition we observed a few proms and the filaments in the Northern hemisphere.  Today full disk images and a close up of AR2745 in Ha.

2019-07-22-1326_5-TR-540nm-AR2745.jpg 2019-07-22-1333_2-TR-Ha-AR2745.jpg 2019-07-22-1329_4-TR-CaK-AR2745.jpg

2019-07-22-1338_8-TR-Ha-AR2745.jpg

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