November 10, 2019 on 2:52 pm | In Sun | Comments Off
Another very cold but clear morning with great seeing. No spots on the Sun, but another reverse polarized area at N23 degrees and a longitude of 70 degrees. In addition, we observed some prominences. Today marks the 600th spotless day since Solar Maximum. Today full disk images and close ups in Ha and CaK of the reverse polarized area and two of the proms.
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