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What a diiference a filter makes!
Here is the Sun taken on 10/3/11 at 11:15 AM first in White light (left) and Calcium K (right) using a Stellarvue 80ED. The white light image shows a few sunspot groups while the CaK image shows much more detail and areas of increased magnetic activity. AR1302 is on the far right, nearly rotating out of view. The white light image was taken using an Orion glass filter and single snapshot from a Canon T2i. The CaK image was taken with an Imaging Source camera and Lunt B1200 CaK filter.
M8_04_01_11_80mm_XS_DSLR_12_min_-_Copy.jpg B33_01_15_11_TMO_195min.jpg 2011_10_03_Whitelight_CaK_composite.jpg
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