Pirquet (crater)
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| Crater characteristics | |
 Pirquet (right center) from Apollo 17. NASA photo. |
|
| Coordinates | 20.3° S, 139.6° E |
|---|---|
| Diameter | 65 km |
| Depth | Unknown |
| Colongitude | 221° at sunrise |
| Eponym | Guido von Pirquet |
Pirquet is an eroded lunar impact crater that lies to the northwest of the larger Levi-Civita crater on the far side of the Moon. About three crater diameters to the west is the prominent Tsiolkovskiy crater. To the north-northeast of Pirquet is Denning crater.
The rim and interior of Pirquet is marked by a number of small craterlets. A small crater is protruding into the inner wall along the south-southeast side. This crater is slightly elongated along the east-west direction, making it appear slightly oval.
[edit] Satellite craters
By convention these features are identified on lunar maps by placing the letter on the side of the crater mid-point that is closest to Pirquet crater.
| Pirquet | Latitude | Longitude | Diameter |
|---|---|---|---|
| S | 20.6° S | 137.7° E | 30 km |
| X | 17.2° S | 138.5° E | 17 km |
[edit] References
- 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 on 2007-08-05.
- Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 0-521-81528-2.
- Cocks, Elijah E.; Cocks, Josiah C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 0-936389-27-3.
- McDowell, Jonathan (July 15, 2007). Lunar Nomenclature. Jonathan's Space Report. Retrieved on 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: 136.
- Moore, Patrick (2001). On the Moon. Sterling Publishing Co.. ISBN 0-304-35469-4.
- Price, Fred W. (1988). The Moon Observer's Handbook. Cambridge University Press. ISBN 0521335000.
- Rükl, Antonín (1990). Atlas of the Moon. Kalmbach Books. ISBN 0-913135-17-8.
- Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes, 6th revision, Dover. ISBN 0-486-20917-2.
- Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 0-521-62248-4.
- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 1852331933.
