Saturday, December 20, 2014

Solar Imaging Session - December 20. 2014

The sky this morning is slightly hazy but seeing was surprisingly superb! 2 dominant large sunspot groups AR2241 and 2242 are a joy to look at both in white light and in Ha wavelength. AR2242 Sunspot Group in Ha erupted a X1.8 X-Flare at around 08:27 (00:27UT) and coincides with my imaging of the group but unfortunately, the good seeing didn't last long and deteriorated tremendously while I'm imaging in Ha and clouds also interfered to end my solar imaging session.

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