October 17, 2017 on 2:11 pm | In Sun | Comments Off

Clear and transparent skies but seeing was poor.  Another spotless day.  We had a one day region, AR2684, but its gone again.  A few small prominences appear at the Western and South Eastern limbs.

2017-10-17-1406_1-TR-540nm.jpg 2017-10-17-1412_9-TR-Ha.jpg 2017-10-17-1422_9-TR-CaK.jpg

2017-10-17-1416_2-TR-Ha-Filam.jpg 2017-10-17-1416_5-TR-Ha-OldAR2684.jpg 2017-10-17-1419_3-TR-Ha-WProm.jpg

2017-10-17-1419_8-TR-Ha-SEProm.jpg 2017-10-17-1422_9-TR-CaK-oldAR2684.jpg

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