Astronaut Neil A. Armstrong, Apollo 11 commander, descends the ladder of the Apollo 11 Lunar Module (LM) prior to making the first step by man on another celestial body. This view is a black and white reproduction taken from a telecast by the Apollo 11 lunar surface camera during extravehicular activity (EVA). The black bar running through the center of the picture is an anomaly in the television ground data system at the Goldstone Tracking Station.<br><br>
Slow scan TV monitor at Goldstone. Polaroid, mounted camera – black bar produced by incorrect camera shutter speed <a rel="nofollow" class="external autonumber" href="http://www.honeysucklecreek.net/Apollo_11/Apollo_11_TV_comparisons.pdf">[1]</a>.
NASA
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