Small (9×5 km) crater Schrödinger G inside large crater <a href="https://en.wikipedia.org/wiki/Schr%C3%B6dinger_(crater)" class="extiw" title="en:Schrödinger (crater)">Schrödinger</a> on the Moon. It is interpreted as a volcanic crater (<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1016%2Fj.icarus.2012.11.008">Kramer et al., 2013</a>). Dark halo of ejecta (pyroclastic material) is seen. Photo by <a href="https://en.wikipedia.org/wiki/Lunar_Reconnaissance_Orbiter" class="extiw" title="en:Lunar Reconnaissance Orbiter">Lunar Reconnaissance Orbiter</a>, made with Wide Angle Camera on 15 February 2013 from altitude 40 km. Sun elevation is 19.1°. Width of the photo is 40 km, north is approximately up (5° to the left).
NASA
2013-02-15
Photo <a rel="nofollow" class="external text" href="http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M1115575556CE">M1115575556CE</a> by <a href="https://en.wikipedia.org/wiki/Lunar_Reconnaissance_Orbiter" class="extiw" title="en:Lunar Reconnaissance Orbiter">Lunar Reconnaissance Orbiter</a>, processed with LROC WAC Previewer (v1.6.1). "Vertical travel" parameter was set to 10.8px. The image was reflected to make north approximately on the top and east on the right, and brightness and contrast were increased.