Oblique view of <a href="https://en.wikipedia.org/wiki/Nagaoka_(crater)" class="extiw" title="en:Nagaoka (crater)">Nagaoka (crater)</a>, on the far side of the moon, facing north. Sun angle 15 deg, camera altitude 116 km.
James Stuby based on NASA image
<p><a href="https://en.wikipedia.org/wiki/Apollo_16" class="extiw" title="en:Apollo 16">Apollo 16</a> Mapping camera image cropped in Gimp.<br>The original image is in the public domain because it is a work of the U.S. Government (<a href="https://en.wikipedia.org/wiki/NASA" class="extiw" title="en:NASA">NASA</a>).<br></p>
<b>Immediate source</b>: Lunar and Planetary Institute, Apollo Image Atlas<br>Mapping Camera Image Catalog, Apollo 16, <a rel="nofollow" class="external text" href="http://www.lpi.usra.edu/resources/apollo/frame/?AS16-M-0729">AS16-M-0729</a>