April 11, 2019 on 1:37 pm | In Sun | Comments Off

Skies cleared a bit later today.  AR2738’s trailing area seems to decay somewhat, but the leading spot does not seem to be very active.  No flares yet today.  The nice proms from yesterday have pretty much disappeared except for the NW limb. Full disk images today and close ups of the region in the three wavelengths.

2019-04-11-1625_0-TR-540nm-AR2738.jpg 2019-04-11-1640_5-TR-Ha-AR2738.jpg 2019-04-11-1631_6-TR-CaK-AR2738.jpg

2019-04-11-1627_4-TR-540nm-AR2738.jpg 2019-04-11-1644_6-TR-Ha-AR2738.jpg 2019-04-11-1635_2-TR-CaK-AR2738.jpg

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