Thursday, September 2, 2021

Solar Imaging Session - September 2, 2021

The sky this morning is cloudy and seeing is poor. I was trying to inage AR2860 Sunspot Group before it exits the SW limb in 2 days more or less. In Ha wavelength, AR2860 is quiet but adding a little flare is. Nice eruptive prominence on the limb. Actually lots of large prominences on the western limb but due to the almost totally clouded situation, I was only to inage the huge eruptive prominence in the NW limb only. In white light wavelength, AR2860 Sunspot Group is still nice to view. There is also new AR2863 Sunspot Group in the SE quadrant but is not that large. I wasn't again able to image on CaK wavelength as I run out of time fighting with the clouds as well as building obstruction. :(

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