April 21, 2019 on 11:04 am | In Sun | Comments Off

Clear skies after 3 days of clouds.  Seeing was below average and I had trouble focusing the full disk CaK run.  AR2739 is still visible but AR2738 has rotated to the far side of the Sun. A few small filaments can be seen in the Northern hemisphere and some nice prominences are visible at the NE limb.

2019-04-21-1324_6-TR-540nm-AR2739.jpg 2019-04-21-1340_4-TR-Ha-AR2739.jpg 2019-04-21-1331_5-TR-CaK-AR2739.jpg

2019-04-21-1327_9-TR-540nm-AR2739.jpg 2019-04-21-1343_6-TR-Ha-AR2739.jpg 2019-04-21-1334_6-TR-CaK-AR2739.jpg

2019-04-21-1344_6-TR-Ha-NEProm.jpg

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