07/18/2010 12:55(JST) @Lunt Solar Systems LS60TCaK/B1200/ CaK <2.4 Angstrom bandpass
Imaging Source DBK 31AU03.AS Ksai Reducer0.75 (Color Astronomy Camera 1/220sec.x500)
RegiStax5 & PhotoshopCS3
CaK image of Our Sun