Mike Borman
Image taken:
Jan. 9, 2010
Evansville, Indiana, USA
Some late afternoon images of sunspot 1040. The last CaK image was taken as the Sun was setting behind the trees. Photo details: Televue 102iis refractor and Coronado SM90 h-alpha filter with Canon XSi DSLR for full disk h-alpha shot and DMK41AU02.AS camera with 2x barlow for spot closeup. Lunt LS60T Cak telescope and DMK41AU02.AS camera for all CaK shots.
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