September 15, 2018 on 6:25 pm | In Sun | Comments Off

Today, the bands of clouds did not obscure the Sun during my observing session.  Still no sunspot today.  However, two areas which are pretty bright in Ha and CaK.  In addition two very tiny filaments, as well as proms all around the solar disk.

2018-09-15-1257_4-TR-540nm.jpg 2018-09-15-1304_7-TR-Ha.jpg 2018-09-15-1301_9-TR-CaK.jpg

2018-09-15-1307_9-TR-Ha-EPlage.jpg 2018-09-15-1306_6-TR-Ha-CtrFilam.jpg 2018-09-15-1308_4-TR-Ha-EPlage.jpg

2018-09-15-1310_5-TR-Ha-SEPromFila.jpg 2018-09-15-1312_3-TR-Ha-Proms.jpg

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