Mädler (lunar crater)
(Redirected from Maedler (Lunar crater))
 Lunar Orbiter 4 image | |
| Coordinates | 11°00′S 29°48′E / 11.0°S 29.8°E |
|---|---|
| Diameter | 28 km |
| Depth | 2.7 km |
| Colongitude | 330° at sunrise |
| Eponym | Johann H. Mädler |
Mädler is a lunar impact crater located on the mare that joins Sinus Asperitatis in the north to Mare Nectaris to the southeast. To the west is the prominent crater Theophilus, and Mädler lies amidst the outer rampart.
The rim of Mädler is irregular and somewhat oblong in shape. There is a low central peak that joins a ridge crossing the floor. To the east of the crater are ray markings that include a ring-shape to the northeast.
Satellite craters
[edit]By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Mädler.
| Mädler | Latitude | Longitude | Diameter |
|---|---|---|---|
| A | 9.5° S | 29.8° E | 5 km |
| D | 12.6° S | 31.1° E | 4 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.
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- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1.