September 13, 2020 on 9:57 am | In Sun | Comments Off

Clear skies for the early observing session.  The Sun remains spotless for spotless day 23 in the current spotless streak.  Two small filaments are visible today.  One in the NW and one in the SE.  In addition we have a nice small prom in the NW.  The small plage I was following a few days ago still shows up in the CaK and Ha, but now it has rotated to the SW.  Today full disk images and close ups of some of the mentioned regions.

2020-09-13-1312_8-TR-540nm.jpg 2020-09-13-1316_4-TR-Ha.jpg 2020-09-13-1324_7-TR-CaK.jpg

2020-09-13-1318_9-TR-Ha-SEFilam.jpg 2020-09-13-1326_5-TR-CaK-SMPlage.jpg 2020-09-13-1320_4-TR-Ha-NWProm-Filam.jpg

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