Crater <a href="https://en.wikipedia.org/wiki/Chopin_(crater)" class="extiw" title="en:Chopin (crater)">Chopin</a> on Mercury. Mosaic of photos by <a href="https://en.wikipedia.org/wiki/MESSENGER" class="extiw" title="en:MESSENGER">MESSENGER</a> (mainly the photo <a rel="nofollow" class="external text" href="http://global-data.mars.asu.edu/bin/viewer/main.php?inst=MDIS&amp;id=EN0230667049M">EN0230667049M</a>, taken 25 November 2011 from the distance 11.1 thousand km). Image size is 220×220 km; north is up.
NASA, USGS (mosaic of images by <a href="https://en.wikipedia.org/wiki/MESSENGER" class="extiw" title="en:MESSENGER">MESSENGER</a>)
2011-11-25
<a rel="nofollow" class="external text" href="http://jmars.asu.edu">JMARS</a>