Wexler (crater)

Wexler

Diameter	51 km
Depth	Unknown
Colongitude	272° at sunrise
Eponym	Harry Wexler

Wexler is a lunar impact crater that lies across the south-southeast limb of the Moon. In this location not much detail about the formation can be discerned from the Earth, and it must be viewed from orbit to see most of the structure. It lies about a hundred kilometers northwards of the larger crater Hale, and south-southeast of Petrov.

The rim of this crater retains much of its original structure, although the features have become softened and worn in comparison to the younger Hale. The rim has a polygonal appearance along most of the perimeter, and traces of terraces can still be seen along sections of the inner wall. There is a small crater across the northwest rim, but otherwise the formation is not significantly marked by impacts. The interior floor is relatively flat and level, with a central peak near the midpoint. There is the ghostly remnant of a crater to the northeast of the middle peak.

Within a half crater diameter to the north and east is a wide, valley-like rift in the surface. The narrow end of this cut is located to the east of Wexler, and from there it follows a nearly straight, widening course to the northeast, before opening wide towards the northwest to the north of Wexler.

Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Wexler.

Wexler	Latitude	Longitude	Diameter
E	68.8° S	95.5° E	23 km
H	70.5° S	96.7° E	14 km
U	68.2° S	82.0° E	51 km
V	68.0° S	83.9° E	21 km

References

• Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097. {{cite book}}: Invalid |ref=harv (help)
• Blue, Jennifer (July 25, 2007). "Gazetteer of Planetary Nomenclature". USGS. Retrieved 2007-08-05. {{cite web}}: Invalid |ref=harv (help)
• Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 978-0-521-81528-4. {{cite book}}: Invalid |ref=harv (help)
• Cocks, Elijah E.; Cocks, Josiah C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 978-0-936389-27-1. {{cite book}}: Invalid |ref=harv (help)
• McDowell, Jonathan (July 15, 2007). "Lunar Nomenclature". Jonathan's Space Report. Retrieved 2007-10-24. {{cite web}}: Invalid |ref=harv (help)
• Moore, Patrick (2001). On the Moon. Sterling Publishing Co. ISBN 978-0-304-35469-6. {{cite book}}: Invalid |ref=harv (help)
• Price, Fred W. (1988). The Moon Observer's Handbook. Cambridge University Press. ISBN 978-0-521-33500-3. {{cite book}}: Invalid |ref=harv (help)
• Rükl, Antonín (1990). Atlas of the Moon. Kalmbach Books. ISBN 978-0-913135-17-4. {{cite book}}: Invalid |ref=harv (help)
• Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes (6th revision ed.). Dover. ISBN 978-0-486-20917-3. {{cite book}}: Invalid |ref=harv (help)
• Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 978-0-521-62248-6. {{cite book}}: Invalid |ref=harv (help)
• Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1. {{cite book}}: Invalid |ref=harv (help)