Schiller is an oddly shaped lunar impact crater located in the southwestern sector of the Moon. To the east is the crater Bayer and to the southeast is Rost. The rim of Schiller has an elongated shape that is amplified by its proximity to the lunar limb. The long axis lies along a line running northwestsoutheast, with the wider girth located in the southeastern half. There is a slight bend in the elongation, with the concave side facing to the northeast. Schiller appears to be a fusion of two or more craters and bears a superficial resemblance to the footprint left by a shoe. Read more
A large boulder stopped on its way down a sloping wall in the central peak complex of Schiller crater (51.8°S, 40.0°W). Illumination from the north, image is ~500 m across, NAC M109502471L [NASA/GSFC/Arizona State University].
The lonely journey of this large boulder is apparent from its track in a sloping regolith surface. A casual glance might suggest that it happened last week, or even that its rolling might resume at any moment. However, closer inspection will detect a few craters that clearly superpose and therefore post-date the track, showing that this 9-meter diameter boulder stopped rolling some time ago. Read more
Tycho crater and the elongated crater Schiller (near the bottom) captured with a 100mm refractor and Vesta pro webcam. Baader contrast filter + IR-cut filter. + 2x Barlow lens
The round Mare Humorum is on the upper left of the image