April 21, 2018 on 11:51 am | In Sun | Comments Off

Clear skies this morning with some cirrus clouds tracking through the images.  AR2706 is now a nice Cao classified active region covering 40 millionths and 4 spots.  Yesterday the area produced 4 B-class flares and today at the time of my observing it produced already 2 B-class flares.  Today full disk images as well as close ups of the region in the three wavelengths as well as two western proms and a distinct filament.

2018-04-21-1338_3-TR-540nm-AR2706.jpg 2018-04-21-1349_2-TR-Ha-AR2706.jpg 2018-04-21-1358_4-TR-CaK-AR2706.jpg

2018-04-21-1345_1-TR-540nm-AR2706.jpg 2018-04-21-1351_2-TR-Ha-AR2706.jpg 2018-04-21-1358_4-TR-CaK-AR2706-Crp.jpg

2018-04-21-1351_6-TR-Ha-Filam.jpg 2018-04-21-1352_1-TR-Ha-NWProm.jpg 2018-04-21-1352_5-TR-Ha-SWProm.jpg

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