23h 5min, nov 14, 1976 y - Viking 1 Sand Dunes
Description:
A panorama Image of Sand Dunes from the Viking 1 Lander
(link to full panorama) https://en.wikipedia.org/wiki/Viking_program#/media/File:Mars_Viking_11a097.png
Added to timeline:
Timeline of Humanity's Perception of Mars
VIs 41 HW2
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