Gerhard Dangl
Image taken:
Jul. 20, 2009
Location:
Nonndorf, Austria
Details:
I imaged Jupiter, moon Io and the possible impact mark with a video camera. To enhance the contrast I used an IR pass filter and a methane band filter. The mark is very faint on the images. WAT-120N, FL=2800mm, f11, stacked video
 
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