Mars sketch, 29 August 2003

First, here is the original logbook sketch made with a soft (4B) pencil, including a few notes:

After a subsequent few hours of DSO observing and 2 hours of driving, I did a larger color version of the sketch when I got home. I used orange and black colored pencils on acid-free sketch paper. The darkness of the surface markings is more or less representative of what I saw, but you should ignore the subtle differences in shading of the orange color.


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File last modified: 17 December 2004

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