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Lunt 60mm pressure tunes solar telescope. Celestron 236m monochrome CMOS camera and Celestron AVX go to mount
30 second video @ 768 x 1024
Stacked 300 frames in Autostakkert2 and wavelets adjusted in Registax6.
Image cropped and artificial color added in Photoshop CC
Last contact of Mercury as it crosses over the chromosphere. Timing was tight in this shot.
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