Ritz is a lunar impact crater that is located on the far side of the Moon, just beyond the eastern limb. This portion of the lunar surface is sometimes brought into view of the Earth under favorable conditions of libration and sunlight. The crater lies to the northwest of the prominent crater Sklodowska.
 LRO image | |
| Coordinates | 15°06′S 92°12′E / 15.1°S 92.2°E |
|---|---|
| Diameter | 51 km |
| Depth | Unknown |
| Colongitude | 268° at sunrise |
| Eponym | Walther Ritz |
This is a heavily worn and eroded crater formation that has not retained much of its original structure. The outer rim is an irregular circular ridge that surrounds the interior floor. There are a pair of small craterlets in the western part of the interior. The satellite crater Ritz B is nearly attached to the northeastern outer rim.
Satellite craters
editBy convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Ritz.
| Ritz | Latitude | Longitude | Diameter |
|---|---|---|---|
| B | 13.7° S | 92.8° E | 26 km |
| J | 16.0° S | 92.9° E | 11 km |
References
edit- Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
- Blue, Jennifer (July 25, 2007). "Gazetteer of Planetary Nomenclature". USGS. Retrieved 2007-08-05.
- Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 978-0-521-81528-4.
- 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.
- McDowell, Jonathan (July 15, 2007). "Lunar Nomenclature". Jonathan's Space Report. Retrieved 2007-10-24.
- Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar Nomenclature by the Working Group of Commission 17 of the IAU". Space Science Reviews. 12 (2): 136–186. Bibcode:1971SSRv...12..136M. doi:10.1007/BF00171763. S2CID 122125855.
- Moore, Patrick (2001). On the Moon. Sterling Publishing Co. ISBN 978-0-304-35469-6.
- Price, Fred W. (1988). The Moon Observer's Handbook. Cambridge University Press. ISBN 978-0-521-33500-3.
- Rükl, Antonín (1990). Atlas of the Moon. Kalmbach Books. ISBN 978-0-913135-17-4.
- Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes (6th revised ed.). Dover. ISBN 978-0-486-20917-3.
- Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 978-0-521-62248-6.
- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1.